Intel Core i9-7960X testing with a MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS) and Microsoft Basic Display on Microsoft Windows 8.1 Pro Build 9600 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1903127-SP-WIN80839242
winspec
Intel Core i9-7960X testing with a MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS) and Microsoft Basic Display on Microsoft Windows 8.1 Pro Build 9600 via the Phoronix Test Suite.
Windows 10: No Mitigations:
Processor: Intel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB 3000MHz, Disk: 238GB INTEL SSDPEKKW256G8, Graphics: AMD Radeon RX 550 2GB, Network: Intel I211 Gigabit Connection
OS: Microsoft Windows 10 Pro Build 17763, Kernel: 10.0 (x86_64), Display Driver: 22.19.677.257, OpenCL: OpenCL 2.0 AMD-APP (2442.9), File-System: NTFS, Screen Resolution: 3840x2160
Windows 10: Meltdown Mitigations:
Processor: Intel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB 3000MHz, Disk: 238GB INTEL SSDPEKKW256G8, Graphics: AMD Radeon RX 550 2GB, Network: Intel I211 Gigabit Connection
OS: Microsoft Windows 10 Pro Build 17763, Kernel: 10.0 (x86_64), Display Driver: 22.19.677.257, OpenCL: OpenCL 2.0 AMD-APP (2442.9), Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160
Windows 10: Spectre + Meltdown Mitigations:
Processor: Intel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB 3000MHz, Disk: 238GB INTEL SSDPEKKW256G8, Graphics: AMD Radeon RX 550 2GB, Network: Intel I211 Gigabit Connection
OS: Microsoft Windows 10 Pro Build 17763, Kernel: 10.0 (x86_64), Display Driver: 22.19.677.257, OpenCL: OpenCL 2.0 AMD-APP (2442.9), Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160
Windows 8: Spectre + Meltdown Mitigations:
Processor: Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB, Disk: 238GB NVMe INTEL SSDPEKKW25, Graphics: Microsoft Basic Display, Network: Intel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000
OS: Microsoft Windows 8.1 Pro Build 9600, Kernel: 6.3 (x86_64), Display Driver: 6.3.9600.16384, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768
Windows 8: Meltdown Mitigations:
Processor: Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB, Disk: 238GB NVMe INTEL SSDPEKKW25, Graphics: Microsoft Basic Display, Network: Intel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000
OS: Microsoft Windows 8.1 Pro Build 9600, Kernel: 6.3 (x86_64), Display Driver: 6.3.9600.16384, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768
Windows 8: No Mitigations:
Processor: Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS), Memory: 4 x 4096 MB, Disk: 238GB NVMe INTEL SSDPEKKW25, Graphics: Microsoft Basic Display, Network: Intel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000
OS: Microsoft Windows 8.1 Pro Build 9600, Kernel: 6.3 (x86_64), Display Driver: 6.3.9600.16384, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768
7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Windows 10: No Mitigations ................. 73047 |=======================
Windows 10: Meltdown Mitigations ........... 75399 |========================
Windows 10: Spectre + Meltdown Mitigations . 73105 |=======================
Windows 8: Spectre + Meltdown Mitigations .. 82630 |==========================
Windows 8: Meltdown Mitigations ............ 83332 |===========================
Windows 8: No Mitigations .................. 84503 |===========================
AppTimer
Time To Launch: LibreOffice
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.76 |=====================
Windows 10: Meltdown Mitigations ........... 0.89 |=========================
Windows 10: Spectre + Meltdown Mitigations . 0.99 |============================
Windows 8: Spectre + Meltdown Mitigations .. 0.90 |=========================
Windows 8: Meltdown Mitigations ............ 0.42 |============
Windows 8: No Mitigations .................. 0.41 |============
AppTimer
Time To Launch: Blender 2.79
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.04 |============================
Windows 10: Meltdown Mitigations ........... 0.03 |=====================
Windows 10: Spectre + Meltdown Mitigations . 0.04 |============================
Windows 8: Spectre + Meltdown Mitigations .. 0.03 |=====================
Windows 8: Meltdown Mitigations ............ 0.03 |=====================
Windows 8: No Mitigations .................. 0.03 |=====================
AppTimer
Time To Launch: File Explorer
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.09 |============================
Windows 10: Meltdown Mitigations ........... 0.07 |======================
Windows 10: Spectre + Meltdown Mitigations . 0.09 |============================
Windows 8: Spectre + Meltdown Mitigations .. 0.07 |======================
Windows 8: Meltdown Mitigations ............ 0.07 |======================
Windows 8: No Mitigations .................. 0.06 |===================
AppTimer
Time To Launch: VLC Media Player
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.15 |==========================
Windows 10: Meltdown Mitigations ........... 0.15 |==========================
Windows 10: Spectre + Meltdown Mitigations . 0.16 |============================
Windows 8: Spectre + Meltdown Mitigations .. 0.12 |=====================
Windows 8: Meltdown Mitigations ............ 0.13 |=======================
Windows 8: No Mitigations .................. 0.13 |=======================
Blender 2.79a
Blend File: BMW27 - Compute: CPU-Only
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 203 |============================
Windows 10: Meltdown Mitigations ........... 211 |=============================
Windows 10: Spectre + Meltdown Mitigations . 206 |============================
Windows 8: Spectre + Meltdown Mitigations .. 153 |=====================
Windows 8: Meltdown Mitigations ............ 152 |=====================
Windows 8: No Mitigations .................. 153 |=====================
BlogBench 1.1
Test: Read
Final Score > Higher Is Better
Windows 10: No Mitigations ................. 8162 |===========================
Windows 10: Meltdown Mitigations ........... 8504 |============================
Windows 10: Spectre + Meltdown Mitigations . 7549 |=========================
Windows 8: Spectre + Meltdown Mitigations .. 7246 |========================
Windows 8: Meltdown Mitigations ............ 7693 |=========================
Windows 8: No Mitigations .................. 7955 |==========================
BlogBench 1.1
Test: Write
Final Score > Higher Is Better
Windows 10: No Mitigations ................. 258 |=============================
Windows 10: Meltdown Mitigations ........... 261 |=============================
Windows 10: Spectre + Meltdown Mitigations . 228 |=========================
Windows 8: Spectre + Meltdown Mitigations .. 211 |=======================
Windows 8: Meltdown Mitigations ............ 226 |=========================
Windows 8: No Mitigations .................. 230 |==========================
DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Windows 10: No Mitigations ................. 3794 |============================
Windows 10: Meltdown Mitigations ........... 3549 |==========================
Windows 10: Spectre + Meltdown Mitigations . 3728 |============================
Windows 8: Spectre + Meltdown Mitigations .. 3141 |=======================
Windows 8: Meltdown Mitigations ............ 3337 |=========================
Windows 8: No Mitigations .................. 3313 |========================
DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Windows 10: No Mitigations ................. 5560 |===========================
Windows 10: Meltdown Mitigations ........... 5617 |===========================
Windows 10: Spectre + Meltdown Mitigations . 5853 |============================
Windows 8: Spectre + Meltdown Mitigations .. 4016 |===================
Windows 8: Meltdown Mitigations ............ 4024 |===================
Windows 8: No Mitigations .................. 3907 |===================
Darktable 2.4.1
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.41 |==========================
Windows 10: Meltdown Mitigations ........... 0.44 |===========================
Windows 10: Spectre + Meltdown Mitigations . 0.42 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 0.45 |============================
Windows 8: Meltdown Mitigations ............ 0.43 |===========================
Windows 8: No Mitigations .................. 0.41 |==========================
Darktable 2.4.1
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.50 |==========================
Windows 10: Meltdown Mitigations ........... 0.54 |============================
Windows 10: Spectre + Meltdown Mitigations . 0.51 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 0.52 |===========================
Windows 8: Meltdown Mitigations ............ 0.52 |===========================
Windows 8: No Mitigations .................. 0.51 |==========================
Darktable 2.4.1
Test: Server Room - Acceleration: CPU-only
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.49 |==========================
Windows 10: Meltdown Mitigations ........... 0.53 |============================
Windows 10: Spectre + Meltdown Mitigations . 0.51 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 0.52 |===========================
Windows 8: Meltdown Mitigations ............ 0.51 |===========================
Windows 8: No Mitigations .................. 0.51 |===========================
Darktable 2.4.1
Test: Server Rack - Acceleration: CPU-only
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.34 |============================
Windows 10: Meltdown Mitigations ........... 0.31 |==========================
Windows 10: Spectre + Meltdown Mitigations . 0.31 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 0.34 |============================
Windows 8: Meltdown Mitigations ............ 0.33 |===========================
Windows 8: No Mitigations .................. 0.33 |===========================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 331 |=============================
Windows 10: Meltdown Mitigations ........... 299 |==========================
Windows 10: Spectre + Meltdown Mitigations . 237 |=====================
Windows 8: Spectre + Meltdown Mitigations .. 223 |====================
Windows 8: Meltdown Mitigations ............ 255 |======================
Windows 8: No Mitigations .................. 266 |=======================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 84721 |===========================
Windows 10: Meltdown Mitigations ........... 76650 |========================
Windows 10: Spectre + Meltdown Mitigations . 60686 |===================
Windows 8: Spectre + Meltdown Mitigations .. 57060 |==================
Windows 8: Meltdown Mitigations ............ 65213 |=====================
Windows 8: No Mitigations .................. 68140 |======================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 340 |========================
Windows 10: Meltdown Mitigations ........... 320 |=======================
Windows 10: Spectre + Meltdown Mitigations . 247 |==================
Windows 8: Spectre + Meltdown Mitigations .. 294 |=====================
Windows 8: Meltdown Mitigations ............ 372 |===========================
Windows 8: No Mitigations .................. 406 |=============================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 87026 |======================
Windows 10: Meltdown Mitigations ........... 81888 |====================
Windows 10: Spectre + Meltdown Mitigations . 63306 |================
Windows 8: Spectre + Meltdown Mitigations .. 75140 |===================
Windows 8: Meltdown Mitigations ............ 95293 |========================
Windows 8: No Mitigations .................. 103907 |==========================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 1725 |======================
Windows 10: Meltdown Mitigations ........... 1717 |======================
Windows 10: Spectre + Meltdown Mitigations . 1699 |======================
Windows 8: Spectre + Meltdown Mitigations .. 1360 |=================
Windows 8: Meltdown Mitigations ............ 1375 |==================
Windows 8: No Mitigations .................. 2182 |============================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 862 |======================
Windows 10: Meltdown Mitigations ........... 858 |======================
Windows 10: Spectre + Meltdown Mitigations . 849 |======================
Windows 8: Spectre + Meltdown Mitigations .. 680 |=================
Windows 8: Meltdown Mitigations ............ 688 |==================
Windows 8: No Mitigations .................. 1091 |============================
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 103.00 |=================
Windows 10: Meltdown Mitigations ........... 160.00 |==========================
Windows 10: Spectre + Meltdown Mitigations . 89.01 |==============
Windows 8: Spectre + Meltdown Mitigations .. 16.65 |===
Windows 8: Meltdown Mitigations ............ 8.83 |=
Windows 8: No Mitigations .................. 23.14 |====
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 26318 |=================
Windows 10: Meltdown Mitigations ........... 40892 |===========================
Windows 10: Spectre + Meltdown Mitigations . 22785 |===============
Windows 8: Spectre + Meltdown Mitigations .. 4261 |===
Windows 8: Meltdown Mitigations ............ 2260 |=
Windows 8: No Mitigations .................. 5924 |====
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 82.64 |================
Windows 10: Meltdown Mitigations ........... 130.24 |==========================
Windows 10: Spectre + Meltdown Mitigations . 79.69 |================
Windows 8: Spectre + Meltdown Mitigations .. 23.09 |=====
Windows 8: Meltdown Mitigations ............ 16.67 |===
Windows 8: No Mitigations .................. 4.88 |=
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 21155 |=================
Windows 10: Meltdown Mitigations ........... 33340 |===========================
Windows 10: Spectre + Meltdown Mitigations . 20399 |=================
Windows 8: Spectre + Meltdown Mitigations .. 5909 |=====
Windows 8: Meltdown Mitigations ............ 4268 |===
Windows 8: No Mitigations .................. 1250 |=
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 482 |==============
Windows 10: Meltdown Mitigations ........... 992 |=============================
Windows 10: Spectre + Meltdown Mitigations . 587 |=================
Windows 8: Spectre + Meltdown Mitigations .. 421 |============
Windows 8: Meltdown Mitigations ............ 665 |===================
Windows 8: No Mitigations .................. 173 |=====
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 241.00 |=============
Windows 10: Meltdown Mitigations ........... 496.00 |==========================
Windows 10: Spectre + Meltdown Mitigations . 293.00 |===============
Windows 8: Spectre + Meltdown Mitigations .. 210.00 |===========
Windows 8: Meltdown Mitigations ............ 332.00 |=================
Windows 8: No Mitigations .................. 86.49 |=====
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 281.00 |==========================
Windows 10: Meltdown Mitigations ........... 268.00 |=========================
Windows 10: Spectre + Meltdown Mitigations . 197.00 |==================
Windows 8: Spectre + Meltdown Mitigations .. 2.64 |
Windows 8: Meltdown Mitigations ............ 14.32 |=
Windows 8: No Mitigations .................. 2.71 |
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 71941 |===========================
Windows 10: Meltdown Mitigations ........... 68657 |==========================
Windows 10: Spectre + Meltdown Mitigations . 50528 |===================
Windows 8: Spectre + Meltdown Mitigations .. 675 |
Windows 8: Meltdown Mitigations ............ 3666 |=
Windows 8: No Mitigations .................. 694 |
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 263.00 |========================
Windows 10: Meltdown Mitigations ........... 282.00 |==========================
Windows 10: Spectre + Meltdown Mitigations . 210.00 |===================
Windows 8: Spectre + Meltdown Mitigations .. 2.69 |
Windows 8: Meltdown Mitigations ............ 2.62 |
Windows 8: No Mitigations .................. 2.71 |
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 67372 |=========================
Windows 10: Meltdown Mitigations ........... 72249 |===========================
Windows 10: Spectre + Meltdown Mitigations . 53865 |====================
Windows 8: Spectre + Meltdown Mitigations .. 687 |
Windows 8: Meltdown Mitigations ............ 669 |
Windows 8: No Mitigations .................. 692 |
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 283.00 |========
Windows 10: Meltdown Mitigations ........... 284.00 |========
Windows 10: Spectre + Meltdown Mitigations . 936.00 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 90.99 |===
Windows 8: Meltdown Mitigations ............ 90.83 |===
Windows 8: No Mitigations .................. 109.79 |===
Diskspd 2.0.21
Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 141.00 |========
Windows 10: Meltdown Mitigations ........... 142.00 |========
Windows 10: Spectre + Meltdown Mitigations . 468.00 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 45.50 |===
Windows 8: Meltdown Mitigations ............ 45.42 |===
Windows 8: No Mitigations .................. 54.90 |===
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 119 |==============
Windows 10: Meltdown Mitigations ........... 127 |===============
Windows 10: Spectre + Meltdown Mitigations . 120 |==============
Windows 8: Spectre + Meltdown Mitigations .. 159 |==================
Windows 8: Meltdown Mitigations ............ 150 |=================
Windows 8: No Mitigations .................. 251 |=============================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 30563 |=============
Windows 10: Meltdown Mitigations ........... 32545 |==============
Windows 10: Spectre + Meltdown Mitigations . 30673 |=============
Windows 8: Spectre + Meltdown Mitigations .. 40601 |=================
Windows 8: Meltdown Mitigations ............ 38445 |================
Windows 8: No Mitigations .................. 64219 |===========================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 118 |================
Windows 10: Meltdown Mitigations ........... 112 |===============
Windows 10: Spectre + Meltdown Mitigations . 121 |=================
Windows 8: Spectre + Meltdown Mitigations .. 211 |=============================
Windows 8: Meltdown Mitigations ............ 155 |=====================
Windows 8: No Mitigations .................. 189 |==========================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 30191 |===============
Windows 10: Meltdown Mitigations ........... 28610 |==============
Windows 10: Spectre + Meltdown Mitigations . 30870 |===============
Windows 8: Spectre + Meltdown Mitigations .. 54110 |===========================
Windows 8: Meltdown Mitigations ............ 39656 |====================
Windows 8: No Mitigations .................. 48299 |========================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 2079 |============================
Windows 10: Meltdown Mitigations ........... 1945 |==========================
Windows 10: Spectre + Meltdown Mitigations . 1961 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 1303 |==================
Windows 8: Meltdown Mitigations ............ 1278 |=================
Windows 8: No Mitigations .................. 1347 |==================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 1039 |============================
Windows 10: Meltdown Mitigations ........... 972 |==========================
Windows 10: Spectre + Meltdown Mitigations . 980 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 652 |==================
Windows 8: Meltdown Mitigations ............ 639 |=================
Windows 8: No Mitigations .................. 674 |==================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 265.00 |==========================
Windows 10: Meltdown Mitigations ........... 240.00 |========================
Windows 10: Spectre + Meltdown Mitigations . 242.00 |========================
Windows 8: Spectre + Meltdown Mitigations .. 5.26 |=
Windows 8: Meltdown Mitigations ............ 4.78 |
Windows 8: No Mitigations .................. 4.71 |
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 67834 |===========================
Windows 10: Meltdown Mitigations ........... 61558 |=========================
Windows 10: Spectre + Meltdown Mitigations . 61912 |=========================
Windows 8: Spectre + Meltdown Mitigations .. 1347 |=
Windows 8: Meltdown Mitigations ............ 1221 |
Windows 8: No Mitigations .................. 1205 |
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 285.00 |==========================
Windows 10: Meltdown Mitigations ........... 256.00 |=======================
Windows 10: Spectre + Meltdown Mitigations . 214.00 |====================
Windows 8: Spectre + Meltdown Mitigations .. 4.90 |
Windows 8: Meltdown Mitigations ............ 4.83 |
Windows 8: No Mitigations .................. 11.48 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 72915 |===========================
Windows 10: Meltdown Mitigations ........... 65610 |========================
Windows 10: Spectre + Meltdown Mitigations . 54896 |====================
Windows 8: Spectre + Meltdown Mitigations .. 1254 |
Windows 8: Meltdown Mitigations ............ 1236 |
Windows 8: No Mitigations .................. 2939 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 488 |========================
Windows 10: Meltdown Mitigations ........... 487 |========================
Windows 10: Spectre + Meltdown Mitigations . 490 |========================
Windows 8: Spectre + Meltdown Mitigations .. 173 |========
Windows 8: Meltdown Mitigations ............ 173 |========
Windows 8: No Mitigations .................. 600 |=============================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 244.00 |=====================
Windows 10: Meltdown Mitigations ........... 243.00 |=====================
Windows 10: Spectre + Meltdown Mitigations . 245.00 |=====================
Windows 8: Spectre + Meltdown Mitigations .. 86.31 |=======
Windows 8: Meltdown Mitigations ............ 86.51 |========
Windows 8: No Mitigations .................. 299.86 |==========================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 275.00 |==========================
Windows 10: Meltdown Mitigations ........... 259.00 |========================
Windows 10: Spectre + Meltdown Mitigations . 258.00 |========================
Windows 8: Spectre + Meltdown Mitigations .. 2.80 |
Windows 8: Meltdown Mitigations ............ 2.82 |
Windows 8: No Mitigations .................. 9.59 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 70496 |===========================
Windows 10: Meltdown Mitigations ........... 66375 |=========================
Windows 10: Spectre + Meltdown Mitigations . 65949 |=========================
Windows 8: Spectre + Meltdown Mitigations .. 716 |
Windows 8: Meltdown Mitigations ............ 721 |
Windows 8: No Mitigations .................. 2455 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 274.00 |=========================
Windows 10: Meltdown Mitigations ........... 247.00 |=======================
Windows 10: Spectre + Meltdown Mitigations . 282.00 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 2.72 |
Windows 8: Meltdown Mitigations ............ 4.93 |
Windows 8: No Mitigations .................. 11.13 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 70209 |==========================
Windows 10: Meltdown Mitigations ........... 63246 |========================
Windows 10: Spectre + Meltdown Mitigations . 72096 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 695 |
Windows 8: Meltdown Mitigations ............ 1261 |
Windows 8: No Mitigations .................. 2849 |=
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 282.00 |=====================
Windows 10: Meltdown Mitigations ........... 285.00 |======================
Windows 10: Spectre + Meltdown Mitigations . 286.00 |======================
Windows 8: Spectre + Meltdown Mitigations .. 86.69 |=======
Windows 8: Meltdown Mitigations ............ 264.38 |====================
Windows 8: No Mitigations .................. 342.10 |==========================
Diskspd 2.0.21
Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 141.00 |=====================
Windows 10: Meltdown Mitigations ........... 142.00 |======================
Windows 10: Spectre + Meltdown Mitigations . 143.00 |======================
Windows 8: Spectre + Meltdown Mitigations .. 43.35 |=======
Windows 8: Meltdown Mitigations ............ 132.19 |====================
Windows 8: No Mitigations .................. 171.05 |==========================
Ethr 2019-01-02
Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8
Microseconds < Lower Is Better
Windows 10: No Mitigations ................. 14.33 |================
Windows 10: Meltdown Mitigations ........... 15.48 |=================
Windows 10: Spectre + Meltdown Mitigations . 23.98 |===========================
Ethr 2019-01-02
Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16
Microseconds < Lower Is Better
Windows 10: No Mitigations ................. 14.20 |================
Windows 10: Meltdown Mitigations ........... 15.02 |=================
Windows 10: Spectre + Meltdown Mitigations . 24.06 |===========================
Ethr 2019-01-02
Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 8
Mbits/sec > Higher Is Better
Windows 10: No Mitigations ................. 62855 |====================
Windows 10: Meltdown Mitigations ........... 85486 |===========================
Windows 10: Spectre + Meltdown Mitigations . 68608 |======================
Ethr 2019-01-02
Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 16
Mbits/sec > Higher Is Better
Windows 10: No Mitigations ................. 49732 |===========================
Windows 10: Meltdown Mitigations ........... 46777 |=========================
Windows 10: Spectre + Meltdown Mitigations . 48204 |==========================
Ethr 2019-01-02
Server Address: 127.0.0.1 - Protocol: HTTP - Test: Bandwidth - Threads: 16
Mbits/sec > Higher Is Better
Windows 10: No Mitigations ................. 102 |============================
Windows 10: Meltdown Mitigations ........... 104 |=============================
Windows 10: Spectre + Meltdown Mitigations . 101 |============================
Ethr 2019-01-02
Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16
Mbits/sec > Higher Is Better
Windows 10: No Mitigations ................. 32274 |===========================
Windows 10: Meltdown Mitigations ........... 28672 |========================
Windows 10: Spectre + Meltdown Mitigations . 29077 |========================
Ethr 2019-01-02
Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16
Mbits/sec > Higher Is Better
Windows 10: No Mitigations ................. 57.73 |===========================
Windows 10: Meltdown Mitigations ........... 58.04 |===========================
Windows 10: Spectre + Meltdown Mitigations . 55.91 |==========================
Euler3D
CFD Cycle Frequency
Hz > Higher Is Better
Windows 10: No Mitigations ................. 16.72 |==================
Windows 10: Meltdown Mitigations ........... 17.51 |===================
Windows 10: Spectre + Meltdown Mitigations . 17.59 |===================
Windows 8: Spectre + Meltdown Mitigations .. 23.34 |=========================
Windows 8: Meltdown Mitigations ............ 24.39 |==========================
Windows 8: No Mitigations .................. 25.49 |===========================
FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 12.71 |==========================
Windows 10: Meltdown Mitigations ........... 12.67 |==========================
Windows 10: Spectre + Meltdown Mitigations . 13.01 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 9.86 |====================
Windows 8: Meltdown Mitigations ............ 9.68 |====================
Windows 8: No Mitigations .................. 9.68 |====================
Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 725 |=================
Windows 10: Meltdown Mitigations ........... 579 |=============
Windows 10: Spectre + Meltdown Mitigations . 500 |===========
Windows 8: Spectre + Meltdown Mitigations .. 843 |===================
Windows 8: Meltdown Mitigations ............ 1113 |==========================
Windows 8: No Mitigations .................. 1218 |============================
Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Windows 10: No Mitigations ................. 185500 |===============
Windows 10: Meltdown Mitigations ........... 148000 |============
Windows 10: Spectre + Meltdown Mitigations . 127500 |===========
Windows 8: Spectre + Meltdown Mitigations .. 215500 |==================
Windows 8: Meltdown Mitigations ............ 285000 |========================
Windows 8: No Mitigations .................. 312000 |==========================
Flexible IO Tester 3.1
Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 3650 |==============
Windows 10: Meltdown Mitigations ........... 3674 |==============
Windows 10: Spectre + Meltdown Mitigations . 3556 |=============
Windows 8: Spectre + Meltdown Mitigations .. 7318 |============================
Windows 8: Meltdown Mitigations ............ 7366 |============================
Windows 8: No Mitigations .................. 7408 |============================
Flexible IO Tester 3.1
Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 2747 |=============
Windows 10: Meltdown Mitigations ........... 2810 |==============
Windows 10: Spectre + Meltdown Mitigations . 2707 |=============
Windows 8: Spectre + Meltdown Mitigations .. 5446 |==========================
Windows 8: Meltdown Mitigations ............ 5459 |==========================
Windows 8: No Mitigations .................. 5797 |============================
Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 3565 |==============
Windows 10: Meltdown Mitigations ........... 3647 |==============
Windows 10: Spectre + Meltdown Mitigations . 3586 |==============
Windows 8: Spectre + Meltdown Mitigations .. 7322 |============================
Windows 8: Meltdown Mitigations ............ 7373 |============================
Windows 8: No Mitigations .................. 7385 |============================
Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 2754 |==========================
Windows 10: Meltdown Mitigations ........... 2777 |==========================
Windows 10: Spectre + Meltdown Mitigations . 2680 |=========================
Windows 8: Spectre + Meltdown Mitigations .. 2923 |===========================
Windows 8: Meltdown Mitigations ............ 2951 |============================
Windows 8: No Mitigations .................. 2979 |============================
Geekbench 4.3.3
Test: Multi Core
Score > Higher Is Better
Windows 10: No Mitigations ................. 41760 |===========================
Windows 10: Meltdown Mitigations ........... 41341 |===========================
Windows 10: Spectre + Meltdown Mitigations . 41084 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 38725 |=========================
Windows 8: Meltdown Mitigations ............ 39265 |=========================
Windows 8: No Mitigations .................. 39378 |=========================
Geekbench 4.3.3
Test: Single Core
Score > Higher Is Better
Windows 10: No Mitigations ................. 5300 |============================
Windows 10: Meltdown Mitigations ........... 5263 |============================
Windows 10: Spectre + Meltdown Mitigations . 5256 |============================
Windows 8: Spectre + Meltdown Mitigations .. 5098 |===========================
Windows 8: Meltdown Mitigations ............ 5109 |===========================
Windows 8: No Mitigations .................. 5168 |===========================
GIMP 2.10.0
Test: unsharp-mask
Seconds < Lower Is Better
Windows 8: Spectre + Meltdown Mitigations . 62.18 |============================
Windows 8: Meltdown Mitigations ........... 59.55 |===========================
Windows 8: No Mitigations ................. 58.20 |==========================
GIMP 2.10.0
Test: resize
Seconds < Lower Is Better
Windows 8: Spectre + Meltdown Mitigations . 16.56 |============================
Windows 8: Meltdown Mitigations ........... 15.87 |===========================
Windows 8: No Mitigations ................. 15.34 |==========================
GIMP 2.10.0
Test: rotate
Seconds < Lower Is Better
Windows 8: Spectre + Meltdown Mitigations . 26.14 |============================
Windows 8: Meltdown Mitigations ........... 24.81 |===========================
Windows 8: No Mitigations ................. 24.37 |==========================
GIMP 2.10.0
Test: auto-levels
Seconds < Lower Is Better
Windows 8: Spectre + Meltdown Mitigations . 39.56 |============================
Windows 8: Meltdown Mitigations ........... 38.21 |===========================
Windows 8: No Mitigations ................. 37.68 |===========================
Git
Time To Complete Common Git Commands
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 12.09 |==========================
Windows 10: Meltdown Mitigations ........... 12.42 |==========================
Windows 10: Spectre + Meltdown Mitigations . 12.76 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 10.92 |=======================
Windows 8: Meltdown Mitigations ............ 10.23 |======================
Windows 8: No Mitigations .................. 10.32 |======================
Go Benchmarks
Test: build
Nanoseconds/Operation < Lower Is Better
Windows 10: No Mitigations ................. 34346415550 |=================
Windows 10: Meltdown Mitigations ........... 39105132750 |====================
Windows 10: Spectre + Meltdown Mitigations . 41429476600 |=====================
Windows 8: Spectre + Meltdown Mitigations .. 31407674100 |================
Windows 8: Meltdown Mitigations ............ 31544983900 |================
Windows 8: No Mitigations .................. 31354274300 |================
Go Benchmarks
Test: http
Nanoseconds/Operation < Lower Is Better
Windows 10: No Mitigations ................. 4413 |=================
Windows 10: Meltdown Mitigations ........... 4401 |=================
Windows 10: Spectre + Meltdown Mitigations . 4677 |==================
Windows 8: Spectre + Meltdown Mitigations .. 7394 |============================
Windows 8: Meltdown Mitigations ............ 6789 |==========================
Windows 8: No Mitigations .................. 6680 |=========================
Go Benchmarks
Test: json
Nanoseconds/Operation < Lower Is Better
Windows 10: No Mitigations ................. 5113328 |========================
Windows 10: Meltdown Mitigations ........... 5389082 |=========================
Windows 10: Spectre + Meltdown Mitigations . 5277765 |========================
Windows 8: Spectre + Meltdown Mitigations .. 3561902 |=================
Windows 8: Meltdown Mitigations ............ 3602255 |=================
Windows 8: No Mitigations .................. 3543035 |================
Go Benchmarks
Test: garbage
Nanoseconds/Operation < Lower Is Better
Windows 10: No Mitigations ................. 990452 |==========================
Windows 10: Meltdown Mitigations ........... 962674 |=========================
Windows 10: Spectre + Meltdown Mitigations . 993643 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 784287 |=====================
Windows 8: Meltdown Mitigations ............ 779675 |====================
Windows 8: No Mitigations .................. 782008 |====================
IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 251 |======================
Windows 10: Meltdown Mitigations ........... 252 |======================
Windows 10: Spectre + Meltdown Mitigations . 244 |=====================
Windows 8: Spectre + Meltdown Mitigations .. 330 |=============================
Windows 8: Meltdown Mitigations ............ 255 |======================
Windows 8: No Mitigations .................. 249 |======================
IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows 10: No Mitigations ................. 1267 |=================
Windows 10: Meltdown Mitigations ........... 1213 |================
Windows 10: Spectre + Meltdown Mitigations . 895 |============
Windows 8: Spectre + Meltdown Mitigations .. 1293 |==================
Windows 8: Meltdown Mitigations ............ 1878 |==========================
Windows 8: No Mitigations .................. 2060 |============================
LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 15.28 |==========================
Windows 10: Meltdown Mitigations ........... 15.18 |==========================
Windows 10: Spectre + Meltdown Mitigations . 15.57 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 11.23 |===================
Windows 8: Meltdown Mitigations ............ 11.23 |===================
Windows 8: No Mitigations .................. 11.19 |===================
Maxon Cinebench 15.038
Test: Multi-Core Test
pts > Higher Is Better
Windows 10: No Mitigations ................. 3226 |============================
Windows 10: Meltdown Mitigations ........... 1452 |=============
Windows 10: Spectre + Meltdown Mitigations . 1205 |==========
Windows 8: Spectre + Meltdown Mitigations .. 3199 |============================
Windows 8: Meltdown Mitigations ............ 3220 |============================
Windows 8: No Mitigations .................. 3212 |============================
Maxon Cinebench 15.038
Test: Single-Core Test
pts > Higher Is Better
Windows 10: No Mitigations ................. 194 |=============================
Windows 10: Meltdown Mitigations ........... 130 |===================
Windows 10: Spectre + Meltdown Mitigations . 127 |===================
Windows 8: Spectre + Meltdown Mitigations .. 194 |=============================
Windows 8: Meltdown Mitigations ............ 193 |=============================
Windows 8: No Mitigations .................. 194 |=============================
OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Windows 10: No Mitigations ................. 134 |=====================
Windows 10: Meltdown Mitigations ........... 134 |=====================
Windows 10: Spectre + Meltdown Mitigations . 131 |=====================
Windows 8: Spectre + Meltdown Mitigations .. 182 |=============================
Windows 8: Meltdown Mitigations ............ 181 |=============================
Windows 8: No Mitigations .................. 181 |=============================
OSBench
Test: Create Files
us Per Event < Lower Is Better
Windows 10: No Mitigations ................. 1015 |==========================
Windows 10: Meltdown Mitigations ........... 981 |=========================
Windows 10: Spectre + Meltdown Mitigations . 1086 |============================
Windows 8: Spectre + Meltdown Mitigations .. 801 |=====================
Windows 8: Meltdown Mitigations ............ 869 |======================
Windows 8: No Mitigations .................. 924 |========================
OSBench
Test: Create Threads
us Per Event < Lower Is Better
Windows 10: No Mitigations ................. 30.31 |======================
Windows 10: Meltdown Mitigations ........... 30.99 |=======================
Windows 10: Spectre + Meltdown Mitigations . 36.43 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 32.61 |========================
Windows 8: Meltdown Mitigations ............ 29.64 |======================
Windows 8: No Mitigations .................. 28.20 |=====================
OSBench
Test: Launch Programs
us Per Event < Lower Is Better
Windows 10: No Mitigations ................. 2388 |=========================
Windows 10: Meltdown Mitigations ........... 2295 |========================
Windows 10: Spectre + Meltdown Mitigations . 2624 |============================
Windows 8: Spectre + Meltdown Mitigations .. 2051 |======================
Windows 8: Meltdown Mitigations ............ 1947 |=====================
Windows 8: No Mitigations .................. 1185 |=============
OSBench
Test: Memory Allocations
Ns Per Event < Lower Is Better
Windows 10: No Mitigations ................. 125.00 |========================
Windows 10: Meltdown Mitigations ........... 130.00 |========================
Windows 10: Spectre + Meltdown Mitigations . 138.00 |==========================
Windows 8: Spectre + Meltdown Mitigations .. 75.99 |==============
Windows 8: Meltdown Mitigations ............ 73.17 |==============
Windows 8: No Mitigations .................. 63.45 |============
Perl Benchmarks
Test: Interpreter
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 0.01298367 |===================
Windows 10: Meltdown Mitigations ........... 0.01363817 |====================
Windows 10: Spectre + Meltdown Mitigations . 0.01507877 |======================
Windows 8: Spectre + Meltdown Mitigations .. 0.01310041 |===================
Windows 8: Meltdown Mitigations ............ 0.01134052 |=================
Windows 8: No Mitigations .................. 0.01090204 |================
PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Windows 10: No Mitigations ................. 218575 |===============
Windows 10: Meltdown Mitigations ........... 216597 |===============
Windows 10: Spectre + Meltdown Mitigations . 212225 |===============
Windows 8: Spectre + Meltdown Mitigations .. 362516 |==========================
Windows 8: Meltdown Mitigations ............ 367800 |==========================
Windows 8: No Mitigations .................. 361923 |==========================
Redis 3.2.1
Test: SET
Requests Per Second > Higher Is Better
Windows 10: No Mitigations ................. 715377 |===============
Windows 10: Meltdown Mitigations ........... 711781 |===============
Windows 10: Spectre + Meltdown Mitigations . 655496 |==============
Windows 8: Spectre + Meltdown Mitigations .. 1083465 |=======================
Windows 8: Meltdown Mitigations ............ 1134436 |=========================
Windows 8: No Mitigations .................. 1154135 |=========================
Redis 3.2.1
Test: GET
Requests Per Second > Higher Is Better
Windows 10: No Mitigations ................. 992663 |================
Windows 10: Meltdown Mitigations ........... 983980 |================
Windows 10: Spectre + Meltdown Mitigations . 897465 |===============
Windows 8: Spectre + Meltdown Mitigations .. 1406604 |=======================
Windows 8: Meltdown Mitigations ............ 1537879 |=========================
Windows 8: No Mitigations .................. 1543296 |=========================
SQLite 3.22
Timed SQLite Insertions
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 62.58 |==================
Windows 10: Meltdown Mitigations ........... 50.52 |===============
Windows 10: Spectre + Meltdown Mitigations . 66.55 |===================
Windows 8: Spectre + Meltdown Mitigations .. 93.48 |===========================
Windows 8: Meltdown Mitigations ............ 93.97 |===========================
Windows 8: No Mitigations .................. 75.96 |======================
t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 46.41 |=========================
Windows 10: Meltdown Mitigations ........... 45.46 |========================
Windows 10: Spectre + Meltdown Mitigations . 50.13 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 40.83 |======================
Windows 8: Meltdown Mitigations ............ 38.96 |=====================
Windows 8: No Mitigations .................. 38.96 |=====================
t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 180 |===================
Windows 10: Meltdown Mitigations ........... 197 |====================
Windows 10: Spectre + Meltdown Mitigations . 280 |=============================
Windows 8: Spectre + Meltdown Mitigations .. 221 |=======================
Windows 8: Meltdown Mitigations ............ 174 |==================
Windows 8: No Mitigations .................. 160 |=================
Tesseract OCR v4.0.0.20181030
Time To OCR 7 Images
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 76.88 |=======================
Windows 10: Meltdown Mitigations ........... 80.61 |========================
Windows 10: Spectre + Meltdown Mitigations . 89.08 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 65.84 |====================
Windows 8: Meltdown Mitigations ............ 54.17 |================
Windows 8: No Mitigations .................. 52.84 |================
Zstd Compression 1.3.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19
Seconds < Lower Is Better
Windows 10: No Mitigations ................. 11.97 |==========================
Windows 10: Meltdown Mitigations ........... 11.77 |==========================
Windows 10: Spectre + Meltdown Mitigations . 12.35 |===========================
Windows 8: Spectre + Meltdown Mitigations .. 10.70 |=======================
Windows 8: Meltdown Mitigations ............ 10.64 |=======================
Windows 8: No Mitigations .................. 10.57 |=======================