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.
HTML result view exported from: https://openbenchmarking.org/result/1903127-SP-WIN80839242&grr&rdt .
Processor Motherboard Memory Disk Graphics Network OS Kernel Display Driver OpenCL File-System Screen Resolution Compiler Windows 10 Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations Intel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads) MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS) 4 x 4096 MB 3000MHz 238GB INTEL SSDPEKKW256G8 AMD Radeon RX 550 2GB Intel I211 Gigabit Connection Microsoft Windows 10 Pro Build 17763 10.0 (x86_64) 22.19.677.257 OpenCL 2.0 AMD-APP (2442.9) NTFS 3840x2160 GCC 7.1.0 Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads) 4 x 4096 MB 238GB NVMe INTEL SSDPEKKW25 Microsoft Basic Display Intel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000 Microsoft Windows 8.1 Pro Build 9600 6.3 (x86_64) 6.3.9600.16384 1024x768 OpenBenchmarking.org
blogbench: Read t-test1: 2 geekbench: Multi Core cinebench: Single-Core Test blender: BMW27 - CPU-Only geekbench: Single Core sqlite: Timed SQLite Insertions tesseract-ocr: Time To OCR 7 Images perl-benchmark: Interpreter osbench: Create Files gimp: unsharp-mask compress-7zip: Compress Speed Test t-test1: 1 gimp: auto-levels iozone: 4Kb - 4GB - Read Performance phpbench: PHP Benchmark Suite diskspd: 6 - 100 - All Writes - 100M - 2MB diskspd: 6 - 100 - All Writes - 100M - 2MB diskspd: 6 - 50 - 100M - 2MB diskspd: 6 - 50 - 100M - 2MB diskspd: 6 - 0 - Read Only - 100M - 2MB diskspd: 6 - 0 - Read Only - 100M - 2MB diskspd: 6 - 0 - Read Only - 100M - 4KB diskspd: 6 - 0 - Read Only - 100M - 4KB diskspd: 1 - 50 - 1M - 4KB diskspd: 1 - 50 - 1M - 4KB diskspd: 1 - 0 - Read Only - 100M - 4KB diskspd: 1 - 0 - Read Only - 100M - 4KB diskspd: 1 - 100 - All Writes - 100M - 4KB diskspd: 1 - 100 - All Writes - 100M - 4KB diskspd: 6 - 100 - All Writes - 100M - 4KB diskspd: 6 - 100 - All Writes - 100M - 4KB diskspd: 6 - 50 - 100M - 4KB diskspd: 6 - 50 - 100M - 4KB diskspd: 1 - 50 - 100M - 2MB diskspd: 1 - 50 - 100M - 2MB diskspd: 6 - 0 - Read Only - 1M - 4KB diskspd: 6 - 0 - Read Only - 1M - 4KB diskspd: 6 - 50 - 1M - 4KB diskspd: 6 - 50 - 1M - 4KB diskspd: 1 - 100 - All Writes - 1M - 4KB diskspd: 1 - 100 - All Writes - 1M - 4KB diskspd: 1 - 50 - 100M - 4KB diskspd: 1 - 50 - 100M - 4KB diskspd: 1 - 100 - All Writes - 100M - 2MB diskspd: 1 - 100 - All Writes - 100M - 2MB go-benchmark: build diskspd: 6 - 100 - All Writes - 1M - 4KB diskspd: 6 - 100 - All Writes - 1M - 4KB diskspd: 1 - 0 - Read Only - 1M - 4KB diskspd: 1 - 0 - Read Only - 1M - 4KB diskspd: 1 - 0 - Read Only - 100M - 2MB diskspd: 1 - 0 - Read Only - 100M - 2MB apptimer: VLC Media Player iozone: 4Kb - 4GB - Write Performance fio: Seq Write - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Read - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Seq Read - Windows AIO - Yes - No - 2MB - Default Test Directory gimp: rotate redis: SET apptimer: LibreOffice dacapobench: Jython ethr: 127.0.0.1 - TCP - Latency - 8 openssl: RSA 4096-bit Performance ethr: 127.0.0.1 - TCP - Latency - 16 ethr: 127.0.0.1 - TCP - Bandwidth - 8 ethr: TCP - Bandwidth - 16 ethr: 127.0.0.1 - TCP - Bandwidth - 16 ethr: HTTP - Bandwidth - 16 ethr: 127.0.0.1 - HTTP - Bandwidth - 16 apptimer: Blender 2.79 apptimer: File Explorer redis: GET gimp: resize encode-mp3: WAV To MP3 cinebench: Multi-Core Test go-benchmark: http git: Time To Complete Common Git Commands encode-flac: WAV To FLAC compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 go-benchmark: garbage go-benchmark: json euler3d: CFD Cycle Freq dacapobench: H2 osbench: Launch Programs osbench: Create Threads osbench: Memory Allocations darktable: Boat - CPU-only darktable: Masskrug - CPU-only darktable: Server Room - CPU-only darktable: Server Rack - CPU-only blogbench: Write Windows 10 Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 8162 180 41760 194 203 5300 62.58 76.88 0.01298367 1015 73047 46.41 1267 218575 141 282 244 488 1039 2079 30191 118 26318 103 87026 340 67372 263 70209 274 72915 285 241 482 30563 119 67834 265 71941 281 21155 82.64 141 283 34346415550 70496 275 84721 331 862 1725 0.15 251 2754 2747 185500 725 3650 3565 715377 0.76 5560 14.33 134 14.20 62855 32274 49732 57.73 102 0.04 0.09 992663 15.28 3226 4413 12.09 12.71 11.97 990452 5113328 16.72 3794 2388 30.31 125 0.41 0.50 0.49 0.34 258 8504 197 41341 130 211 5263 50.52 80.61 0.01363817 981 75399 45.46 1213 216597 142 285 243 487 972 1945 28610 112 40892 160 81888 320 72249 282 63246 247 65610 256 496 992 32545 127 61558 240 68657 268 33340 130.24 142 284 39105132750 66375 259 76650 299 858 1717 0.15 252 2777 2810 148000 579 3674 3647 711781 0.89 5617 15.48 134 15.02 85486 28672 46777 58.04 104 0.03 0.07 983980 15.18 1452 4401 12.42 12.67 11.77 962674 5389082 17.51 3549 2295 30.99 130 0.44 0.54 0.53 0.31 261 7549 280 41084 127 206 5256 66.55 89.08 0.01507877 1086 73105 50.13 895 212225 143 286 245 490 980 1961 30870 121 22785 89.01 63306 247 53865 210 72096 282 54896 214 293 587 30673 120 61912 242 50528 197 20399 79.69 468 936 41429476600 65949 258 60686 237 849 1699 0.16 244 2680 2707 127500 500 3556 3586 655496 0.99 5853 23.98 131 24.06 68608 29077 48204 55.91 101 0.04 0.09 897465 15.57 1205 4677 12.76 13.01 12.35 993643 5277765 17.59 3728 2624 36.43 138 0.42 0.51 0.51 0.31 228 7246 221 38725 194 153 5098 93.48 65.84 0.01310041 801 62.18 82630 40.83 39.56 1293 362516 43.35 86.69 86.31 173 652 1303 54110 211 4261 16.65 75140 294 687 2.69 695 2.72 1254 4.90 210 421 40601 159 1347 5.26 675 2.64 5909 23.09 45.50 90.99 31407674100 716 2.80 57060 223 680 1360 0.12 330 2923 5446 215500 843 7318 7322 26.14 1083465 0.90 4016 182 0.03 0.07 1406604 16.56 11.23 3199 7394 10.92 9.86 10.70 784287 3561902 23.34 3141 2051 32.61 75.99 0.45 0.52 0.52 0.34 211 7693 174 39265 193 152 5109 93.97 54.17 0.01134052 869 59.55 83332 38.96 38.21 1878 367800 132.19 264.38 86.51 173 639 1278 39656 155 2260 8.83 95293 372 669 2.62 1261 4.93 1236 4.83 332 665 38445 150 1221 4.78 3666 14.32 4268 16.67 45.42 90.83 31544983900 721 2.82 65213 255 688 1375 0.13 255 2951 5459 285000 1113 7366 7373 24.81 1134436 0.42 4024 181 0.03 0.07 1537879 15.87 11.23 3220 6789 10.23 9.68 10.64 779675 3602255 24.39 3337 1947 29.64 73.17 0.43 0.52 0.51 0.33 226 7955 160 39378 194 153 5168 75.96 52.84 0.01090204 924 58.20 84503 38.96 37.68 2060 361923 171.05 342.10 299.86 600 674 1347 48299 189 5924 23.14 103907 406 692 2.71 2849 11.13 2939 11.48 86.49 173 64219 251 1205 4.71 694 2.71 1250 4.88 54.90 109.79 31354274300 2455 9.59 68140 266 1091 2182 0.13 249 2979 5797 312000 1218 7408 7385 24.37 1154135 0.41 3907 181 0.03 0.06 1543296 15.34 11.19 3212 6680 10.32 9.68 10.57 782008 3543035 25.49 3313 1185 28.20 63.45 0.41 0.51 0.51 0.33 230 OpenBenchmarking.org
BlogBench Test: Read Windows 10 Windows 8 OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Read No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 2K 4K 6K 8K 10K SE +/- 365.50, N = 2 SE +/- 96.00, N = 2 SE +/- 23.50, N = 2 SE +/- 228.50, N = 2 SE +/- 49.50, N = 2 SE +/- 145.00, N = 2 8162 8504 7549 7246 7693 7955
t-test1 Threads: 2 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.09, N = 2 SE +/- 0.19, N = 2 SE +/- 0.13, N = 2 SE +/- 0.21, N = 2 SE +/- 0.31, N = 2 SE +/- 0.54, N = 2 180 197 280 221 174 160
Geekbench Test: Multi Core Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Multi Core No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 9K 18K 27K 36K 45K SE +/- 60.50, N = 2 SE +/- 21.00, N = 2 SE +/- 167.00, N = 2 SE +/- 124.50, N = 2 SE +/- 158.50, N = 2 SE +/- 151.00, N = 2 41760 41341 41084 38725 39265 39378
Maxon Cinebench Test: Single-Core Test Windows 10 Windows 8 OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Single-Core Test No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 194 130 127 194 193 194
Blender Blend File: BMW27 - Compute: CPU-Only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: BMW27 - Compute: CPU-Only No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 50 100 150 200 250 203 211 206 153 152 153
Geekbench Test: Single Core Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Single Core No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1100 2200 3300 4400 5500 SE +/- 1.50, N = 2 SE +/- 3.50, N = 2 SE +/- 6.50, N = 2 SE +/- 3.50, N = 2 SE +/- 8.50, N = 2 SE +/- 4.50, N = 2 5300 5263 5256 5098 5109 5168
SQLite Timed SQLite Insertions Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 0.05, N = 2 SE +/- 7.06, N = 2 SE +/- 0.36, N = 2 SE +/- 1.09, N = 2 SE +/- 0.14, N = 2 SE +/- 15.80, N = 2 62.58 50.52 66.55 93.48 93.97 75.96
Tesseract OCR Time To OCR 7 Images Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Tesseract OCR v4.0.0.20181030 Time To OCR 7 Images No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 0.12, N = 2 SE +/- 0.15, N = 2 SE +/- 0.24, N = 2 SE +/- 0.13, N = 2 SE +/- 0.17, N = 2 SE +/- 0.18, N = 2 76.88 80.61 89.08 65.84 54.17 52.84
Perl Benchmarks Test: Interpreter Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Interpreter No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.0034 0.0068 0.0102 0.0136 0.017 SE +/- 0.00008812, N = 2 SE +/- 0.00006256, N = 2 SE +/- 0.00009105, N = 2 SE +/- 0.00032087, N = 2 SE +/- 0.00010482, N = 2 SE +/- 0.00022825, N = 2 0.01298367 0.01363817 0.01507877 0.01310041 0.01134052 0.01090204
OSBench Test: Create Files Windows 10 Windows 8 OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 3.01, N = 2 SE +/- 12.99, N = 2 SE +/- 19.39, N = 2 SE +/- 3.70, N = 2 SE +/- 50.12, N = 2 SE +/- 119.13, N = 2 1015 981 1086 801 869 924
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: unsharp-mask Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 14 28 42 56 70 SE +/- 1.54, N = 2 SE +/- 1.96, N = 2 SE +/- 1.60, N = 2 62.18 59.55 58.20
7-Zip Compression Compress Speed Test Windows 10 Windows 8 OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 760.00, N = 2 SE +/- 253.50, N = 2 SE +/- 342.00, N = 2 SE +/- 70.50, N = 2 SE +/- 620.00, N = 2 SE +/- 307.50, N = 2 73047 75399 73105 82630 83332 84503
t-test1 Threads: 1 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 11 22 33 44 55 SE +/- 0.24, N = 2 SE +/- 1.33, N = 2 SE +/- 1.16, N = 2 SE +/- 0.12, N = 2 SE +/- 0.74, N = 2 SE +/- 0.35, N = 2 46.41 45.46 50.13 40.83 38.96 38.96
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: auto-levels Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 9 18 27 36 45 SE +/- 0.02, N = 2 SE +/- 0.18, N = 2 SE +/- 0.10, N = 2 39.56 38.21 37.68
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 400 800 1200 1600 2000 SE +/- 1.37, N = 2 SE +/- 0.59, N = 2 SE +/- 5.91, N = 2 SE +/- 1.53, N = 2 SE +/- 6.52, N = 2 SE +/- 2.79, N = 2 1267 1213 895 1293 1878 2060
PHPBench PHP Benchmark Suite Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 80K 160K 240K 320K 400K SE +/- 1166.50, N = 2 SE +/- 1444.50, N = 2 SE +/- 1374.50, N = 2 SE +/- 1045.50, N = 2 SE +/- 4.00, N = 2 SE +/- 1741.00, N = 2 218575 216597 212225 362516 367800 361923
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 SE +/- 0.09, N = 2 SE +/- 0.19, N = 2 SE +/- 0.14, N = 2 SE +/- 2.39, N = 2 SE +/- 40.73, N = 2 SE +/- 0.53, N = 2 141.00 142.00 143.00 43.35 132.19 171.05
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 0.17, N = 2 SE +/- 0.37, N = 2 SE +/- 0.27, N = 2 SE +/- 4.77, N = 2 SE +/- 81.46, N = 2 SE +/- 1.07, N = 2 282.00 285.00 286.00 86.69 264.38 342.10
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 2.53, N = 2 SE +/- 0.73, N = 2 SE +/- 1.75, N = 2 SE +/- 0.09, N = 2 SE +/- 0.91, N = 2 SE +/- 63.05, N = 2 244.00 243.00 245.00 86.31 86.51 299.86
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 130 260 390 520 650 SE +/- 5.07, N = 2 SE +/- 1.47, N = 2 SE +/- 3.50, N = 2 SE +/- 0.17, N = 2 SE +/- 1.83, N = 2 SE +/- 126.09, N = 2 488 487 490 173 173 600
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 46.29, N = 2 SE +/- 47.12, N = 2 SE +/- 28.95, N = 2 SE +/- 7.83, N = 2 SE +/- 21.97, N = 2 SE +/- 17.43, N = 2 1039 972 980 652 639 674
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 400 800 1200 1600 2000 SE +/- 92.56, N = 2 SE +/- 94.23, N = 2 SE +/- 57.90, N = 2 SE +/- 15.67, N = 2 SE +/- 43.93, N = 2 SE +/- 34.86, N = 2 2079 1945 1961 1303 1278 1347
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 12K 24K 36K 48K 60K SE +/- 952.82, N = 2 SE +/- 1673.91, N = 2 SE +/- 2217.86, N = 2 SE +/- 4852.99, N = 2 SE +/- 4046.86, N = 2 SE +/- 729.92, N = 2 30191 28610 30870 54110 39656 48299
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 50 100 150 200 250 SE +/- 3.72, N = 2 SE +/- 6.54, N = 2 SE +/- 8.67, N = 2 SE +/- 18.96, N = 2 SE +/- 15.81, N = 2 SE +/- 2.85, N = 2 118 112 121 211 155 189
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 9K 18K 27K 36K 45K SE +/- 1090.21, N = 2 SE +/- 1642.51, N = 2 SE +/- 642.14, N = 2 SE +/- 1014.85, N = 2 SE +/- 1132.72, N = 2 SE +/- 329.57, N = 2 26318 40892 22785 4261 2260 5924
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 SE +/- 4.26, N = 2 SE +/- 6.42, N = 2 SE +/- 2.51, N = 2 SE +/- 3.97, N = 2 SE +/- 4.43, N = 2 SE +/- 1.29, N = 2 103.00 160.00 89.01 16.65 8.83 23.14
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 5629.78, N = 2 SE +/- 4348.40, N = 2 SE +/- 1433.97, N = 2 SE +/- 7673.07, N = 2 SE +/- 20324.82, N = 2 SE +/- 16751.92, N = 2 87026 81888 63306 75140 95293 103907
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 90 180 270 360 450 SE +/- 22.00, N = 2 SE +/- 16.99, N = 2 SE +/- 5.60, N = 2 SE +/- 29.98, N = 2 SE +/- 79.40, N = 2 SE +/- 65.44, N = 2 340 320 247 294 372 406
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 2018.92, N = 2 SE +/- 14.00, N = 2 SE +/- 158.68, N = 2 SE +/- 26.87, N = 2 SE +/- 41.99, N = 2 SE +/- 21.68, N = 2 67372 72249 53865 687 669 692
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 7.89, N = 2 SE +/- 0.05, N = 2 SE +/- 0.62, N = 2 SE +/- 0.11, N = 2 SE +/- 0.17, N = 2 SE +/- 0.09, N = 2 263.00 282.00 210.00 2.69 2.62 2.71
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 1675.36, N = 2 SE +/- 3895.74, N = 2 SE +/- 647.38, N = 2 SE +/- 24.02, N = 2 SE +/- 410.53, N = 2 SE +/- 430.41, N = 2 70209 63246 72096 695 1261 2849
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 6.55, N = 2 SE +/- 15.22, N = 2 SE +/- 2.52, N = 2 SE +/- 0.10, N = 2 SE +/- 1.61, N = 2 SE +/- 1.68, N = 2 274.00 247.00 282.00 2.72 4.93 11.13
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 16K 32K 48K 64K 80K SE +/- 890.33, N = 2 SE +/- 2879.86, N = 2 SE +/- 2725.00, N = 2 SE +/- 9.04, N = 2 SE +/- 40.81, N = 2 SE +/- 1466.96, N = 2 72915 65610 54896 1254 1236 2939
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 3.47, N = 2 SE +/- 11.25, N = 2 SE +/- 10.65, N = 2 SE +/- 0.04, N = 2 SE +/- 0.16, N = 2 SE +/- 5.73, N = 2 285.00 256.00 214.00 4.90 4.83 11.48
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 110 220 330 440 550 SE +/- 0.47, N = 2 SE +/- 186.47, N = 2 SE +/- 54.13, N = 2 SE +/- 136.77, N = 2 SE +/- 30.53, N = 2 SE +/- 0.30, N = 2 241.00 496.00 293.00 210.00 332.00 86.49
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 0.93, N = 2 SE +/- 372.93, N = 2 SE +/- 108.27, N = 2 SE +/- 273.54, N = 2 SE +/- 61.06, N = 2 SE +/- 0.60, N = 2 482 992 587 421 665 173
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 14K 28K 42K 56K 70K SE +/- 1731.37, N = 2 SE +/- 8485.86, N = 2 SE +/- 389.85, N = 2 SE +/- 3908.00, N = 2 SE +/- 2299.86, N = 2 SE +/- 17633.07, N = 2 30563 32545 30673 40601 38445 64219
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 50 100 150 200 250 SE +/- 6.77, N = 2 SE +/- 33.15, N = 2 SE +/- 1.53, N = 2 SE +/- 15.27, N = 2 SE +/- 8.99, N = 2 SE +/- 68.88, N = 2 119 127 120 159 150 251
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 1740.47, N = 2 SE +/- 4211.34, N = 2 SE +/- 4327.17, N = 2 SE +/- 0.25, N = 2 SE +/- 31.86, N = 2 SE +/- 145.41, N = 2 67834 61558 61912 1347 1221 1205
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 6.80, N = 2 SE +/- 16.45, N = 2 SE +/- 16.91, N = 2 SE +/- 0.00, N = 2 SE +/- 0.13, N = 2 SE +/- 0.57, N = 2 265.00 240.00 242.00 5.26 4.78 4.71
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 59.56, N = 2 SE +/- 3613.14, N = 2 SE +/- 3730.93, N = 2 SE +/- 40.30, N = 2 SE +/- 145.89, N = 2 SE +/- 27.95, N = 2 71941 68657 50528 675 3666 694
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.23, N = 2 SE +/- 14.12, N = 2 SE +/- 14.58, N = 2 SE +/- 0.16, N = 2 SE +/- 0.57, N = 2 SE +/- 0.11, N = 2 281.00 268.00 197.00 2.64 14.32 2.71
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 19.59, N = 2 SE +/- 2461.70, N = 2 SE +/- 314.10, N = 2 SE +/- 35.10, N = 2 SE +/- 327.44, N = 2 SE +/- 61.36, N = 2 21155 33340 20399 5909 4268 1250
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.07, N = 2 SE +/- 9.62, N = 2 SE +/- 1.23, N = 2 SE +/- 0.14, N = 2 SE +/- 1.28, N = 2 SE +/- 0.24, N = 2 82.64 130.24 79.69 23.09 16.67 4.88
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 100 200 300 400 500 SE +/- 0.10, N = 2 SE +/- 0.32, N = 2 SE +/- 74.98, N = 2 SE +/- 0.23, N = 2 SE +/- 0.38, N = 2 SE +/- 9.54, N = 2 141.00 142.00 468.00 45.50 45.42 54.90
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 0.20, N = 2 SE +/- 0.63, N = 2 SE +/- 149.96, N = 2 SE +/- 0.47, N = 2 SE +/- 0.77, N = 2 SE +/- 19.07, N = 2 283.00 284.00 936.00 90.99 90.83 109.79
Go Benchmarks Test: build Windows 10 Windows 8 OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 9000M 18000M 27000M 36000M 45000M SE +/- 1743086250.00, N = 2 SE +/- 6546732650.00, N = 2 SE +/- 7105747200.00, N = 2 SE +/- 4642000400.00, N = 2 SE +/- 4495561000.00, N = 2 SE +/- 4789686500.00, N = 2 34346415550 39105132750 41429476600 31407674100 31544983900 31354274300
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 2469.96, N = 2 SE +/- 6326.85, N = 2 SE +/- 4075.30, N = 2 SE +/- 5.13, N = 2 SE +/- 0.03, N = 2 SE +/- 44.76, N = 2 70496 66375 65949 716 721 2455
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 9.64, N = 2 SE +/- 24.72, N = 2 SE +/- 15.92, N = 2 SE +/- 0.02, N = 2 SE +/- 0.00, N = 2 SE +/- 0.18, N = 2 275.00 259.00 258.00 2.80 2.82 9.59
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 183.92, N = 2 SE +/- 8637.42, N = 2 SE +/- 1078.67, N = 2 SE +/- 414.15, N = 2 SE +/- 10608.55, N = 2 SE +/- 6372.04, N = 2 84721 76650 60686 57060 65213 68140
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 0.72, N = 2 SE +/- 33.74, N = 2 SE +/- 4.22, N = 2 SE +/- 1.62, N = 2 SE +/- 41.44, N = 2 SE +/- 24.89, N = 2 331 299 237 223 255 266
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 2.03, N = 2 SE +/- 0.25, N = 2 SE +/- 6.97, N = 2 SE +/- 13.53, N = 2 SE +/- 18.85, N = 2 SE +/- 20.37, N = 2 862 858 849 680 688 1091
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 500 1000 1500 2000 2500 SE +/- 4.06, N = 2 SE +/- 0.50, N = 2 SE +/- 13.94, N = 2 SE +/- 27.06, N = 2 SE +/- 37.69, N = 2 SE +/- 40.72, N = 2 1725 1717 1699 1360 1375 2182
AppTimer Time To Launch: VLC Media Player Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: VLC Media Player No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.036 0.072 0.108 0.144 0.18 0.15 0.15 0.16 0.12 0.13 0.13
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 3.49, N = 2 SE +/- 2.06, N = 2 SE +/- 7.00, N = 2 SE +/- 82.09, N = 2 SE +/- 0.28, N = 2 SE +/- 1.29, N = 2 251 252 244 330 255 249
Flexible IO Tester Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 15.50, N = 2 SE +/- 1.50, N = 2 SE +/- 4.00, N = 2 SE +/- 12.00, N = 2 SE +/- 17.00, N = 2 SE +/- 11.00, N = 2 2754 2777 2680 2923 2951 2979
Flexible IO Tester Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1200 2400 3600 4800 6000 SE +/- 23.50, N = 2 SE +/- 2.00, N = 2 SE +/- 2.00, N = 2 SE +/- 220.50, N = 2 SE +/- 242.50, N = 2 SE +/- 55.50, N = 2 2747 2810 2707 5446 5459 5797
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 70K 140K 210K 280K 350K SE +/- 500.00, N = 2 SE +/- 2000.00, N = 2 SE +/- 1500.00, N = 2 SE +/- 3500.00, N = 2 SE +/- 8000.00, N = 2 SE +/- 4000.00, N = 2 185500 148000 127500 215500 285000 312000
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 300 600 900 1200 1500 SE +/- 1.50, N = 2 SE +/- 7.00, N = 2 SE +/- 5.50, N = 2 SE +/- 13.50, N = 2 SE +/- 30.50, N = 2 SE +/- 16.50, N = 2 725 579 500 843 1113 1218
Flexible IO Tester Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 2.00, N = 2 SE +/- 5.50, N = 2 SE +/- 4.00, N = 2 SE +/- 5.50, N = 2 SE +/- 5.50, N = 2 SE +/- 6.50, N = 2 3650 3674 3556 7318 7366 7408
Flexible IO Tester Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 44.00, N = 2 SE +/- 52.50, N = 2 SE +/- 3.50, N = 2 SE +/- 5.00, N = 2 SE +/- 0.50, N = 2 SE +/- 8.00, N = 2 3565 3647 3586 7322 7373 7385
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: rotate Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 6 12 18 24 30 SE +/- 0.09, N = 2 SE +/- 0.08, N = 2 SE +/- 0.09, N = 2 26.14 24.81 24.37
Redis Test: SET Windows 10 Windows 8 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: SET No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200K 400K 600K 800K 1000K SE +/- 8263.91, N = 2 SE +/- 2862.44, N = 2 SE +/- 10459.94, N = 2 SE +/- 6690.94, N = 2 SE +/- 12353.19, N = 2 SE +/- 199.81, N = 2 715377 711781 655496 1083465 1134436 1154135
AppTimer Time To Launch: LibreOffice Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: LibreOffice No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.2228 0.4456 0.6684 0.8912 1.114 0.76 0.89 0.99 0.90 0.42 0.41
DaCapo Benchmark Java Test: Jython Windows 10 Windows 8 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1300 2600 3900 5200 6500 SE +/- 63.00, N = 2 SE +/- 121.00, N = 2 SE +/- 30.50, N = 2 SE +/- 16.00, N = 2 SE +/- 54.50, N = 2 5560 5617 5853 4016 4024 3907
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.08, N = 2 SE +/- 0.39, N = 2 SE +/- 0.08, N = 2 14.33 15.48 23.98 MAX: 998.6 MAX: 997.76 MAX: 998.15
OpenSSL RSA 4096-bit Performance Windows 10 Windows 8 OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 SE +/- 0.15, N = 2 SE +/- 1.15, N = 2 SE +/- 0.10, N = 2 134 134 131 182 181 181
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.12, N = 2 SE +/- 0.04, N = 2 SE +/- 0.12, N = 2 14.20 15.02 24.06 MAX: 998.05 MAX: 998.25 MAX: 997.6
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 8 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 5345.33, N = 2 SE +/- 15311.67, N = 2 SE +/- 3991.00, N = 2 62855 85486 68608
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 3022.00, N = 2 SE +/- 942.00, N = 2 SE +/- 147.00, N = 2 32274 28672 29077
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 16 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 11K 22K 33K 44K 55K SE +/- 15878.00, N = 2 SE +/- 14984.67, N = 2 SE +/- 12947.33, N = 2 49732 46777 48204
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 13 26 39 52 65 SE +/- 0.56, N = 2 SE +/- 0.58, N = 2 SE +/- 0.18, N = 2 57.73 58.04 55.91
Ethr Server Address: 127.0.0.1 - Protocol: HTTP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: HTTP - Test: Bandwidth - Threads: 16 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 0.32, N = 2 SE +/- 3.79, N = 2 SE +/- 1.00, N = 2 102 104 101
AppTimer Time To Launch: Blender 2.79 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: Blender 2.79 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.009 0.018 0.027 0.036 0.045 0.04 0.03 0.04 0.03 0.03 0.03
AppTimer Time To Launch: File Explorer Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: File Explorer No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.0203 0.0406 0.0609 0.0812 0.1015 0.09 0.07 0.09 0.07 0.07 0.06
Redis Test: GET Windows 10 Windows 8 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: GET No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 300K 600K 900K 1200K 1500K SE +/- 14285.03, N = 2 SE +/- 4260.03, N = 2 SE +/- 442.97, N = 2 SE +/- 7023.63, N = 2 SE +/- 3665.88, N = 2 SE +/- 22383.81, N = 2 992663 983980 897465 1406604 1537879 1543296
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: resize Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 4 8 12 16 20 SE +/- 0.10, N = 2 SE +/- 0.38, N = 2 SE +/- 0.21, N = 2 16.56 15.87 15.34
LAME MP3 Encoding WAV To MP3 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 4 8 12 16 20 SE +/- 0.01, N = 2 SE +/- 0.02, N = 2 SE +/- 0.03, N = 2 SE +/- 0.03, N = 2 SE +/- 0.01, N = 2 SE +/- 0.02, N = 2 15.28 15.18 15.57 11.23 11.23 11.19
Maxon Cinebench Test: Multi-Core Test Windows 10 Windows 8 OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Multi-Core Test No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 700 1400 2100 2800 3500 3226 1452 1205 3199 3220 3212
Go Benchmarks Test: http Windows 10 Windows 8 OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: http No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 26.50, N = 2 SE +/- 13.50, N = 2 SE +/- 25.00, N = 2 SE +/- 64.00, N = 2 SE +/- 78.50, N = 2 4413 4401 4677 7394 6789 6680
Git Time To Complete Common Git Commands Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.14, N = 2 SE +/- 0.01, N = 2 SE +/- 0.06, N = 2 SE +/- 0.01, N = 2 SE +/- 0.08, N = 2 SE +/- 0.14, N = 2 12.09 12.42 12.76 10.92 10.23 10.32 1. git version 2.21.0.windows.1
FLAC Audio Encoding WAV To FLAC Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.02, N = 2 SE +/- 0.02, N = 2 SE +/- 0.03, N = 2 SE +/- 0.06, N = 2 SE +/- 0.04, N = 2 SE +/- 0.05, N = 2 12.71 12.67 13.01 9.86 9.68 9.68
Zstd Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.61, N = 2 SE +/- 0.12, N = 2 SE +/- 0.23, N = 2 SE +/- 0.01, N = 2 SE +/- 0.04, N = 2 SE +/- 0.02, N = 2 11.97 11.77 12.35 10.70 10.64 10.57
Go Benchmarks Test: garbage Windows 10 Windows 8 OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 200K 400K 600K 800K 1000K SE +/- 19647.50, N = 2 SE +/- 1247.00, N = 2 SE +/- 12466.50, N = 2 SE +/- 3535.50, N = 2 SE +/- 2836.50, N = 2 SE +/- 3445.00, N = 2 990452 962674 993643 784287 779675 782008
Go Benchmarks Test: json Windows 10 Windows 8 OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 1.2M 2.4M 3.6M 4.8M 6M SE +/- 19946.50, N = 2 SE +/- 72805.00, N = 2 SE +/- 60960.50, N = 2 SE +/- 33142.50, N = 2 SE +/- 21981.00, N = 2 SE +/- 23644.50, N = 2 5113328 5389082 5277765 3561902 3602255 3543035
Euler3D CFD Cycle Frequency Windows 10 Windows 8 OpenBenchmarking.org Hz, More Is Better Euler3D CFD Cycle Frequency No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.26, N = 2 SE +/- 0.04, N = 2 SE +/- 0.04, N = 2 SE +/- 2.63, N = 2 SE +/- 1.62, N = 2 SE +/- 0.63, N = 2 16.72 17.51 17.59 23.34 24.39 25.49
DaCapo Benchmark Java Test: H2 Windows 10 Windows 8 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 800 1600 2400 3200 4000 SE +/- 93.00, N = 2 SE +/- 25.00, N = 2 SE +/- 17.50, N = 2 SE +/- 47.00, N = 2 SE +/- 101.50, N = 2 SE +/- 219.00, N = 2 3794 3549 3728 3141 3337 3313
OSBench Test: Launch Programs Windows 10 Windows 8 OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 30.81, N = 2 SE +/- 15.60, N = 2 SE +/- 16.71, N = 2 SE +/- 6.63, N = 2 SE +/- 21.31, N = 2 SE +/- 723.90, N = 2 2388 2295 2624 2051 1947 1185
OSBench Test: Create Threads Windows 10 Windows 8 OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 8 16 24 32 40 SE +/- 0.06, N = 2 SE +/- 0.35, N = 2 SE +/- 1.23, N = 2 SE +/- 0.18, N = 2 SE +/- 0.27, N = 2 SE +/- 0.03, N = 2 30.31 30.99 36.43 32.61 29.64 28.20
OSBench Test: Memory Allocations Windows 10 Windows 8 OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.06, N = 2 SE +/- 0.71, N = 2 SE +/- 0.65, N = 2 SE +/- 0.04, N = 2 SE +/- 0.39, N = 2 SE +/- 0.33, N = 2 125.00 130.00 138.00 75.99 73.17 63.45
Darktable Test: Boat - Acceleration: CPU-only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Boat - Acceleration: CPU-only No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.1013 0.2026 0.3039 0.4052 0.5065 SE +/- 0.00, N = 2 SE +/- 0.02, N = 2 SE +/- 0.00, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 0.41 0.44 0.42 0.45 0.43 0.41
Darktable Test: Masskrug - Acceleration: CPU-only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Masskrug - Acceleration: CPU-only No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.1215 0.243 0.3645 0.486 0.6075 SE +/- 0.02, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 0.50 0.54 0.51 0.52 0.52 0.51
Darktable Test: Server Room - Acceleration: CPU-only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Server Room - Acceleration: CPU-only No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.1193 0.2386 0.3579 0.4772 0.5965 SE +/- 0.00, N = 2 SE +/- 0.02, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 0.49 0.53 0.51 0.52 0.51 0.51
Darktable Test: Server Rack - Acceleration: CPU-only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Server Rack - Acceleration: CPU-only No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 0.0765 0.153 0.2295 0.306 0.3825 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 0.34 0.31 0.31 0.34 0.33 0.33
BlogBench Test: Write Windows 10 Windows 8 OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Write No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 3.00, N = 2 SE +/- 0.50, N = 2 SE +/- 1.00, N = 2 SE +/- 4.00, N = 2 SE +/- 3.00, N = 2 258 261 228 211 226 230
Phoronix Test Suite v10.8.4