FX-8370E Mitigations
Intel Core i5-2500K testing with a SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS) and ASUS AMD Radeon HD 4890 1GB on Ubuntu 19.04 via the Phoronix Test Suite.


FX-8370E: mitigations=auto: 

	Processor: AMD FX-8370E Eight-Core @ 3.30GHz (4 Cores / 8 Threads), Motherboard: ASUS M5A99FX PRO R2.0 (2501 BIOS), Chipset: AMD RD9x0/RX980, Memory: 8192MB, Disk: 120GB Samsung SSD 850, Graphics: AMD FirePro V5900 2GB, Audio: Realtek ALC892, Monitor: G237HL, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

FX-8370E: mitigations=off: 

	Processor: AMD FX-8370E Eight-Core @ 3.30GHz (4 Cores / 8 Threads), Motherboard: ASUS M5A99FX PRO R2.0 (2501 BIOS), Chipset: AMD RD9x0/RX980, Memory: 8192MB, Disk: 120GB Samsung SSD 850, Graphics: AMD FirePro V5900 2GB, Audio: Realtek ALC892, Monitor: G237HL, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

i7-3770K: mitigations=auto: 

	Processor: Intel Core i7-3770K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: ECS Z77H2-A2X v1.0 (4.6.5 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Xeon E3-1200 v2/3rd Gen Core (1150MHz), Audio: Realtek ALC892, Monitor: G237HL, Network: 2 x Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

i7-3770K: mitigations=off: 

	Processor: Intel Core i7-3770K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: ECS Z77H2-A2X v1.0 (4.6.5 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Ivybridge Desktop 2GB (1150MHz), Audio: Realtek ALC892, Monitor: G237HL, Network: 2 x Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.2 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

i7-3770K: mitigations=auto,nosmt: 

	Processor: Intel Core i7-3770K @ 3.90GHz (4 Cores), Motherboard: ECS Z77H2-A2X v1.0 (4.6.5 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Ivybridge Desktop 2GB (1150MHz), Audio: Realtek ALC892, Monitor: G237HL, Network: 2 x Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.2 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

i5-2500K: mitigations=auto: 

	Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1GB, Audio: Realtek ALC892, Monitor: G237HL, Network: Marvell 88E8057 PCI-E

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

i5-2500K: mitigations=off: 

	Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1GB, Audio: Realtek ALC892, Monitor: G237HL, Network: Marvell 88E8057 PCI-E

	OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080


SQLite 3.22
Timed SQLite Insertions
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 24.94 |========================
FX-8370E: mitigations=off ........ 24.87 |========================
i7-3770K: mitigations=auto ....... 8.23  |========
i7-3770K: mitigations=off ........ 7.51  |=======
i7-3770K: mitigations=auto,nosmt . 8.01  |========
i5-2500K: mitigations=auto ....... 38.35 |=====================================
i5-2500K: mitigations=off ........ 38.26 |=====================================


t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 15.17 |=====================================
FX-8370E: mitigations=off ........ 15.25 |=====================================
i7-3770K: mitigations=auto ....... 9.66  |=======================
i7-3770K: mitigations=off ........ 7.84  |===================
i7-3770K: mitigations=auto,nosmt . 7.21  |=================
i5-2500K: mitigations=auto ....... 8.41  |====================
i5-2500K: mitigations=off ........ 7.34  |==================


Sockperf 3.4
Test: Throughput
Messages Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 255160 |=========================
FX-8370E: mitigations=off ........ 255097 |=========================
i7-3770K: mitigations=auto ....... 310777 |===============================
i7-3770K: mitigations=off ........ 363607 |====================================
i7-3770K: mitigations=auto,nosmt . 314758 |===============================
i5-2500K: mitigations=auto ....... 284856 |============================
i5-2500K: mitigations=off ........ 339795 |==================================


Sockperf 3.4
Test: Latency Ping Pong
usec < Lower Is Better
FX-8370E: mitigations=auto ....... 14.19 |=====================================
FX-8370E: mitigations=off ........ 13.66 |====================================
i7-3770K: mitigations=auto ....... 5.30  |==============
i7-3770K: mitigations=off ........ 4.74  |============
i7-3770K: mitigations=auto,nosmt . 5.23  |==============
i5-2500K: mitigations=auto ....... 4.90  |=============
i5-2500K: mitigations=off ........ 4.06  |===========


Sockperf 3.4
Test: Latency Under Load
usec < Lower Is Better
FX-8370E: mitigations=auto ....... 33.92 |===============================
FX-8370E: mitigations=off ........ 40.71 |=====================================
i7-3770K: mitigations=auto ....... 15.92 |==============
i7-3770K: mitigations=off ........ 13.84 |=============
i7-3770K: mitigations=auto,nosmt . 19.75 |==================
i5-2500K: mitigations=auto ....... 28.10 |==========================
i5-2500K: mitigations=off ........ 27.13 |=========================


Ethr 2019-01-02
Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1
Microseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 40.65 |=====================================
FX-8370E: mitigations=off ........ 40.02 |====================================
i7-3770K: mitigations=auto ....... 17.52 |================
i7-3770K: mitigations=off ........ 15.27 |==============
i7-3770K: mitigations=auto,nosmt . 17.15 |================
i5-2500K: mitigations=auto ....... 20.79 |===================
i5-2500K: mitigations=off ........ 18.24 |=================


Ethr 2019-01-02
Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8
Microseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 40.65 |=====================================
FX-8370E: mitigations=off ........ 40.03 |====================================
i7-3770K: mitigations=auto ....... 17.58 |================
i7-3770K: mitigations=off ........ 15.14 |==============
i7-3770K: mitigations=auto,nosmt . 17.14 |================
i5-2500K: mitigations=auto ....... 20.94 |===================
i5-2500K: mitigations=off ........ 18.41 |=================


Go Benchmarks
Test: http
Nanoseconds/Operation < Lower Is Better
FX-8370E: mitigations=auto ....... 17053 |====================================
FX-8370E: mitigations=off ........ 16899 |===================================
i7-3770K: mitigations=auto ....... 12713 |===========================
i7-3770K: mitigations=off ........ 12142 |=========================
i7-3770K: mitigations=auto,nosmt . 16265 |==================================
i5-2500K: mitigations=auto ....... 17716 |=====================================
i5-2500K: mitigations=off ........ 16677 |===================================


Go Benchmarks
Test: json
Nanoseconds/Operation < Lower Is Better
FX-8370E: mitigations=auto ....... 18932284 |==================================
FX-8370E: mitigations=off ........ 18960094 |==================================
i7-3770K: mitigations=auto ....... 15689492 |============================
i7-3770K: mitigations=off ........ 15685954 |============================
i7-3770K: mitigations=auto,nosmt . 16846625 |==============================
i5-2500K: mitigations=auto ....... 19174309 |==================================
i5-2500K: mitigations=off ........ 19134621 |==================================


Go Benchmarks
Test: build
Nanoseconds/Operation < Lower Is Better
FX-8370E: mitigations=auto ....... 25205755851 |===============================
FX-8370E: mitigations=off ........ 25203084487 |===============================
i7-3770K: mitigations=auto ....... 18674021637 |=======================
i7-3770K: mitigations=off ........ 18495602719 |=======================
i7-3770K: mitigations=auto,nosmt . 18257147919 |======================
i5-2500K: mitigations=auto ....... 19847706124 |========================
i5-2500K: mitigations=off ........ 19512998162 |========================


Go Benchmarks
Test: garbage
Nanoseconds/Operation < Lower Is Better
FX-8370E: mitigations=auto ....... 4344884 |==================================
FX-8370E: mitigations=off ........ 4352147 |==================================
i7-3770K: mitigations=auto ....... 3265490 |=========================
i7-3770K: mitigations=off ........ 3257066 |=========================
i7-3770K: mitigations=auto,nosmt . 3999045 |===============================
i5-2500K: mitigations=auto ....... 4499450 |===================================
i5-2500K: mitigations=off ........ 4499564 |===================================


Java SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
FX-8370E: mitigations=auto ....... 1272 |=========================
FX-8370E: mitigations=off ........ 1267 |=========================
i7-3770K: mitigations=auto ....... 1964 |======================================
i7-3770K: mitigations=off ........ 1955 |======================================
i7-3770K: mitigations=auto,nosmt . 1937 |=====================================
i5-2500K: mitigations=auto ....... 1820 |===================================
i5-2500K: mitigations=off ........ 1797 |===================================


Bork File Encrypter 1.4
File Encryption Time
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 15.17 |==================================
FX-8370E: mitigations=off ........ 15.39 |==================================
i7-3770K: mitigations=auto ....... 12.64 |============================
i7-3770K: mitigations=off ........ 12.31 |============================
i7-3770K: mitigations=auto,nosmt . 12.52 |============================
i5-2500K: mitigations=auto ....... 16.51 |=====================================
i5-2500K: mitigations=off ........ 15.90 |====================================


ebizzy 0.3

Records/s > Higher Is Better
FX-8370E: mitigations=auto ....... 108534 |=========================
FX-8370E: mitigations=off ........ 110782 |==========================
i7-3770K: mitigations=auto ....... 145267 |==================================
i7-3770K: mitigations=off ........ 150819 |===================================
i7-3770K: mitigations=auto,nosmt . 155907 |====================================
i5-2500K: mitigations=auto ....... 118854 |===========================
i5-2500K: mitigations=off ........ 118329 |===========================


Timed Linux Kernel Compilation 4.18
Time To Compile
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 210 |================================
FX-8370E: mitigations=off ........ 210 |================================
i7-3770K: mitigations=auto ....... 195 |==============================
i7-3770K: mitigations=off ........ 191 |=============================
i7-3770K: mitigations=auto,nosmt . 229 |===================================
i5-2500K: mitigations=auto ....... 254 |=======================================
i5-2500K: mitigations=off ........ 248 |======================================


Timed LLVM Compilation 6.0.1
Time To Compile
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 1105 |=============================
FX-8370E: mitigations=off ........ 1108 |=============================
i7-3770K: mitigations=auto ....... 1111 |=============================
i7-3770K: mitigations=off ........ 1104 |=============================
i7-3770K: mitigations=auto,nosmt . 1316 |==================================
i5-2500K: mitigations=auto ....... 1463 |======================================
i5-2500K: mitigations=off ........ 1447 |======================================


Timed PHP Compilation 7.1.9
Time To Compile
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 130 |==================================
FX-8370E: mitigations=off ........ 129 |==================================
i7-3770K: mitigations=auto ....... 118 |===============================
i7-3770K: mitigations=off ........ 116 |==============================
i7-3770K: mitigations=auto,nosmt . 137 |====================================
i5-2500K: mitigations=auto ....... 150 |=======================================
i5-2500K: mitigations=off ........ 148 |======================================


Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 96.10  |=================================
FX-8370E: mitigations=off ........ 93.81  |=================================
i7-3770K: mitigations=auto ....... 61.74  |======================
i7-3770K: mitigations=off ........ 38.95  |==============
i7-3770K: mitigations=auto,nosmt . 90.01  |===============================
i5-2500K: mitigations=auto ....... 103.32 |====================================
i5-2500K: mitigations=off ........ 66.08  |=======================


Hackbench
Count: 8 - Type: Process
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 70.20 |==========================
FX-8370E: mitigations=off ........ 80.44 |==============================
i7-3770K: mitigations=auto ....... 61.00 |=======================
i7-3770K: mitigations=off ........ 37.36 |==============
i7-3770K: mitigations=auto,nosmt . 88.01 |=================================
i5-2500K: mitigations=auto ....... 99.16 |=====================================
i5-2500K: mitigations=off ........ 58.77 |======================


Perl Benchmarks
Test: Pod2html
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 0.21796601 |================================
FX-8370E: mitigations=off ........ 0.21814924 |================================
i7-3770K: mitigations=auto ....... 0.17635992 |==========================
i7-3770K: mitigations=off ........ 0.16907979 |=========================
i7-3770K: mitigations=auto,nosmt . 0.17476720 |==========================
i5-2500K: mitigations=auto ....... 0.18809496 |============================
i5-2500K: mitigations=off ........ 0.18440970 |===========================


Perl Benchmarks
Test: Interpreter
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 0.00288260 |================================
FX-8370E: mitigations=off ........ 0.00287310 |================================
i7-3770K: mitigations=auto ....... 0.00231668 |==========================
i7-3770K: mitigations=off ........ 0.00205472 |=======================
i7-3770K: mitigations=auto,nosmt . 0.00163744 |==================
i5-2500K: mitigations=auto ....... 0.00185806 |=====================
i5-2500K: mitigations=off ........ 0.00168462 |===================


glibc bench 1.0
Benchmark: ffs
nanoseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 2.32 |=================================
FX-8370E: mitigations=off ........ 2.41 |===================================
i7-3770K: mitigations=auto ....... 2.49 |====================================
i7-3770K: mitigations=off ........ 2.19 |================================
i7-3770K: mitigations=auto,nosmt . 2.49 |====================================
i5-2500K: mitigations=auto ....... 2.64 |======================================
i5-2500K: mitigations=off ........ 2.33 |==================================


glibc bench 1.0
Benchmark: ffsll
nanoseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 2.50 |====================================
FX-8370E: mitigations=off ........ 2.25 |================================
i7-3770K: mitigations=auto ....... 2.49 |====================================
i7-3770K: mitigations=off ........ 2.19 |================================
i7-3770K: mitigations=auto,nosmt . 2.49 |====================================
i5-2500K: mitigations=auto ....... 2.64 |======================================
i5-2500K: mitigations=off ........ 2.32 |=================================


glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 2.18 |===============================
FX-8370E: mitigations=off ........ 2.19 |================================
i7-3770K: mitigations=auto ....... 2.49 |====================================
i7-3770K: mitigations=off ........ 2.18 |===============================
i7-3770K: mitigations=auto,nosmt . 2.48 |====================================
i5-2500K: mitigations=auto ....... 2.63 |======================================
i5-2500K: mitigations=off ........ 2.33 |==================================


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
FX-8370E: mitigations=auto ....... 67041 |================================
FX-8370E: mitigations=off ........ 67633 |================================
i7-3770K: mitigations=auto ....... 72904 |===================================
i7-3770K: mitigations=off ........ 77659 |=====================================
i7-3770K: mitigations=auto,nosmt . 51849 |=========================
i5-2500K: mitigations=auto ....... 50472 |========================
i5-2500K: mitigations=off ........ 54912 |==========================


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
FX-8370E: mitigations=auto ....... 6216 |========================
FX-8370E: mitigations=off ........ 6253 |=========================
i7-3770K: mitigations=auto ....... 9182 |====================================
i7-3770K: mitigations=off ........ 9664 |======================================
i7-3770K: mitigations=auto,nosmt . 6545 |==========================
i5-2500K: mitigations=auto ....... 2874 |===========
i5-2500K: mitigations=off ........ 2898 |===========


GIMP 2.10.8
Test: resize
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 18.32 |=====================================
FX-8370E: mitigations=off ........ 18.25 |=====================================
i7-3770K: mitigations=auto ....... 12.65 |==========================
i7-3770K: mitigations=off ........ 12.12 |========================
i7-3770K: mitigations=auto,nosmt . 12.90 |==========================
i5-2500K: mitigations=auto ....... 14.40 |=============================
i5-2500K: mitigations=off ........ 13.94 |============================


GIMP 2.10.8
Test: rotate
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 26.59 |=====================================
FX-8370E: mitigations=off ........ 26.57 |=====================================
i7-3770K: mitigations=auto ....... 18.28 |=========================
i7-3770K: mitigations=off ........ 17.49 |========================
i7-3770K: mitigations=auto,nosmt . 18.23 |=========================
i5-2500K: mitigations=auto ....... 20.20 |============================
i5-2500K: mitigations=off ........ 19.44 |===========================


GIMP 2.10.8
Test: auto-levels
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 30.90 |=====================================
FX-8370E: mitigations=off ........ 30.65 |=====================================
i7-3770K: mitigations=auto ....... 21.88 |==========================
i7-3770K: mitigations=off ........ 20.94 |=========================
i7-3770K: mitigations=auto,nosmt . 21.33 |==========================
i5-2500K: mitigations=auto ....... 23.67 |============================
i5-2500K: mitigations=off ........ 22.67 |===========================


GIMP 2.10.8
Test: unsharp-mask
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 34.19 |=====================================
FX-8370E: mitigations=off ........ 34.28 |=====================================
i7-3770K: mitigations=auto ....... 24.76 |===========================
i7-3770K: mitigations=off ........ 23.98 |==========================
i7-3770K: mitigations=auto,nosmt . 23.57 |=========================
i5-2500K: mitigations=auto ....... 24.96 |===========================
i5-2500K: mitigations=off ........ 24.11 |==========================


Redis 4.0.8
Test: LPOP
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 1494512 |=======================
FX-8370E: mitigations=off ........ 835483  |=============
i7-3770K: mitigations=auto ....... 2304221 |===================================
i7-3770K: mitigations=off ........ 1432832 |======================
i7-3770K: mitigations=auto,nosmt . 1373992 |=====================
i5-2500K: mitigations=auto ....... 2105246 |================================
i5-2500K: mitigations=off ........ 1319799 |====================


Redis 4.0.8
Test: SADD
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 1201119 |======================
FX-8370E: mitigations=off ........ 1222141 |=======================
i7-3770K: mitigations=auto ....... 1814154 |=================================
i7-3770K: mitigations=off ........ 1900821 |===================================
i7-3770K: mitigations=auto,nosmt . 1827895 |==================================
i5-2500K: mitigations=auto ....... 1600243 |=============================
i5-2500K: mitigations=off ........ 1732284 |================================


Redis 4.0.8
Test: LPUSH
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 833803  |=====================
FX-8370E: mitigations=off ........ 827165  |=====================
i7-3770K: mitigations=auto ....... 1239572 |================================
i7-3770K: mitigations=off ........ 1336238 |==================================
i7-3770K: mitigations=auto,nosmt . 1371775 |===================================
i5-2500K: mitigations=auto ....... 1202047 |===============================
i5-2500K: mitigations=off ........ 1259341 |================================


Redis 4.0.8
Test: GET
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 1434319 |=======================
FX-8370E: mitigations=off ........ 1355763 |=====================
i7-3770K: mitigations=auto ....... 2213589 |===================================
i7-3770K: mitigations=off ........ 2224374 |===================================
i7-3770K: mitigations=auto,nosmt . 2043728 |================================
i5-2500K: mitigations=auto ....... 2061066 |================================
i5-2500K: mitigations=off ........ 1908946 |==============================


Redis 4.0.8
Test: SET
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 1090326 |=======================
FX-8370E: mitigations=off ........ 1086350 |=======================
i7-3770K: mitigations=auto ....... 1606863 |==================================
i7-3770K: mitigations=off ........ 1671809 |===================================
i7-3770K: mitigations=auto,nosmt . 1631673 |==================================
i5-2500K: mitigations=auto ....... 1459425 |===============================
i5-2500K: mitigations=off ........ 1473591 |===============================


Stress-NG 0.07.26
Test: Forking
Bogo Ops/s > Higher Is Better
FX-8370E: mitigations=auto ....... 15839 |===============
FX-8370E: mitigations=off ........ 16034 |===============
i7-3770K: mitigations=auto ....... 36175 |=================================
i7-3770K: mitigations=off ........ 40068 |=====================================
i7-3770K: mitigations=auto,nosmt . 30363 |============================
i5-2500K: mitigations=auto ....... 23432 |======================
i5-2500K: mitigations=off ........ 26495 |========================


Stress-NG 0.07.26
Test: Semaphores
Bogo Ops/s > Higher Is Better
FX-8370E: mitigations=auto ....... 1171496 |======
FX-8370E: mitigations=off ........ 1142998 |======
i7-3770K: mitigations=auto ....... 5405262 |=============================
i7-3770K: mitigations=off ........ 5984768 |================================
i7-3770K: mitigations=auto,nosmt . 5334727 |=============================
i5-2500K: mitigations=auto ....... 5420455 |=============================
i5-2500K: mitigations=off ........ 6451330 |===================================


Stress-NG 0.07.26
Test: Socket Activity
Bogo Ops/s > Higher Is Better
FX-8370E: mitigations=auto ....... 2182 |=========================
FX-8370E: mitigations=off ........ 2196 |=========================
i7-3770K: mitigations=auto ....... 3284 |=====================================
i7-3770K: mitigations=off ........ 3368 |======================================
i7-3770K: mitigations=auto,nosmt . 2326 |==========================
i5-2500K: mitigations=auto ....... 2698 |==============================
i5-2500K: mitigations=off ........ 3248 |=====================================


Stress-NG 0.07.26
Test: Context Switching
Bogo Ops/s > Higher Is Better
FX-8370E: mitigations=auto ....... 826447  |==================
FX-8370E: mitigations=off ........ 849253  |==================
i7-3770K: mitigations=auto ....... 1296057 |============================
i7-3770K: mitigations=off ........ 1610961 |===================================
i7-3770K: mitigations=auto,nosmt . 881525  |===================
i5-2500K: mitigations=auto ....... 927489  |====================
i5-2500K: mitigations=off ........ 1232155 |===========================


Stress-NG 0.07.26
Test: System V Message Passing
Bogo Ops/s > Higher Is Better
FX-8370E: mitigations=auto ....... 1949877 |========
FX-8370E: mitigations=off ........ 2002824 |========
i7-3770K: mitigations=auto ....... 4258657 |=================
i7-3770K: mitigations=off ........ 8959350 |===================================
i7-3770K: mitigations=auto,nosmt . 1669449 |=======
i5-2500K: mitigations=auto ....... 2080249 |========
i5-2500K: mitigations=off ........ 4754464 |===================


ctx_clock
Context Switch Time
Clocks < Lower Is Better
FX-8370E: mitigations=auto ....... 534  |===================
FX-8370E: mitigations=off ........ 534  |===================
i7-3770K: mitigations=auto ....... 1041 |======================================
i7-3770K: mitigations=off ........ 161  |======
i7-3770K: mitigations=auto,nosmt . 1039 |======================================
i5-2500K: mitigations=auto ....... 1050 |======================================
i5-2500K: mitigations=off ........ 165  |======


Memcached mcperf 1.5.10
Method: Add
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 23632 |=================
FX-8370E: mitigations=off ........ 24044 |=================
i7-3770K: mitigations=auto ....... 46411 |=================================
i7-3770K: mitigations=off ........ 52755 |=====================================
i7-3770K: mitigations=auto,nosmt . 47497 |=================================
i5-2500K: mitigations=auto ....... 44392 |===============================
i5-2500K: mitigations=off ........ 49922 |===================================


Memcached mcperf 1.5.10
Method: Get
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 46568 |==================
FX-8370E: mitigations=off ........ 46525 |==================
i7-3770K: mitigations=auto ....... 81019 |===============================
i7-3770K: mitigations=off ........ 96188 |=====================================
i7-3770K: mitigations=auto,nosmt . 82594 |================================
i5-2500K: mitigations=auto ....... 61387 |========================
i5-2500K: mitigations=off ........ 71581 |============================


Memcached mcperf 1.5.10
Method: Set
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 23611 |================
FX-8370E: mitigations=off ........ 24003 |=================
i7-3770K: mitigations=auto ....... 46746 |=================================
i7-3770K: mitigations=off ........ 53013 |=====================================
i7-3770K: mitigations=auto,nosmt . 47109 |=================================
i5-2500K: mitigations=auto ....... 44302 |===============================
i5-2500K: mitigations=off ........ 50343 |===================================


Memcached mcperf 1.5.10
Method: Append
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 25253 |=================
FX-8370E: mitigations=off ........ 25780 |=================
i7-3770K: mitigations=auto ....... 47869 |================================
i7-3770K: mitigations=off ........ 54721 |=====================================
i7-3770K: mitigations=auto,nosmt . 48540 |=================================
i5-2500K: mitigations=auto ....... 45722 |===============================
i5-2500K: mitigations=off ........ 52577 |====================================


Memcached mcperf 1.5.10
Method: Delete
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 47407 |===================
FX-8370E: mitigations=off ........ 45973 |==================
i7-3770K: mitigations=auto ....... 81005 |================================
i7-3770K: mitigations=off ........ 92911 |=====================================
i7-3770K: mitigations=auto,nosmt . 82123 |=================================
i5-2500K: mitigations=auto ....... 62016 |=========================
i5-2500K: mitigations=off ........ 69796 |============================


Memcached mcperf 1.5.10
Method: Prepend
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 25402 |=================
FX-8370E: mitigations=off ........ 25561 |=================
i7-3770K: mitigations=auto ....... 47675 |================================
i7-3770K: mitigations=off ........ 54744 |=====================================
i7-3770K: mitigations=auto,nosmt . 48691 |=================================
i5-2500K: mitigations=auto ....... 45794 |===============================
i5-2500K: mitigations=off ........ 52184 |===================================


Memcached mcperf 1.5.10
Method: Replace
Operations Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 25200 |=================
FX-8370E: mitigations=off ........ 25588 |=================
i7-3770K: mitigations=auto ....... 48259 |=================================
i7-3770K: mitigations=off ........ 54501 |=====================================
i7-3770K: mitigations=auto,nosmt . 48751 |=================================
i5-2500K: mitigations=auto ....... 45970 |===============================
i5-2500K: mitigations=off ........ 52497 |====================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
FX-8370E: mitigations=auto ....... 1793 |======================================
FX-8370E: mitigations=off ........ 1775 |======================================
i7-3770K: mitigations=auto ....... 1346 |=============================
i7-3770K: mitigations=off ........ 1341 |============================
i7-3770K: mitigations=auto,nosmt . 1345 |=============================
i5-2500K: mitigations=auto ....... 1520 |================================
i5-2500K: mitigations=off ........ 1521 |================================


NGINX Benchmark 1.9.9
Static Web Page Serving
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 18816 |========================
FX-8370E: mitigations=off ........ 18615 |========================
i7-3770K: mitigations=auto ....... 24491 |===============================
i7-3770K: mitigations=off ........ 28929 |=====================================
i7-3770K: mitigations=auto,nosmt . 24348 |===============================
i5-2500K: mitigations=auto ....... 22092 |============================
i5-2500K: mitigations=off ........ 26070 |=================================


Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
FX-8370E: mitigations=auto ....... 15385 |======================
FX-8370E: mitigations=off ........ 15492 |======================
i7-3770K: mitigations=auto ....... 18909 |===========================
i7-3770K: mitigations=off ........ 21711 |==============================
i7-3770K: mitigations=auto,nosmt . 24722 |===================================
i5-2500K: mitigations=auto ....... 22320 |===============================
i5-2500K: mitigations=off ........ 26362 |=====================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
FX-8370E: mitigations=auto ....... 386394 |==============================
FX-8370E: mitigations=off ........ 385426 |==============================
i7-3770K: mitigations=auto ....... 463121 |====================================
i7-3770K: mitigations=off ........ 462323 |====================================
i7-3770K: mitigations=auto,nosmt . 463073 |====================================
i5-2500K: mitigations=auto ....... 423985 |=================================
i5-2500K: mitigations=off ........ 424651 |=================================


Selenium
Benchmark: Basemark - Browser: Firefox
Overall Score > Higher Is Better
FX-8370E: mitigations=auto ....... 292 |================================
FX-8370E: mitigations=off ........ 302 |=================================
i7-3770K: mitigations=auto ....... 256 |============================
i7-3770K: mitigations=off ........ 266 |=============================
i7-3770K: mitigations=auto,nosmt . 258 |=============================
i5-2500K: mitigations=auto ....... 340 |======================================
i5-2500K: mitigations=off ........ 353 |=======================================


Selenium
Benchmark: Jetstream 2 - Browser: Firefox
Score > Higher Is Better
FX-8370E: mitigations=auto ....... 41.42 |=========================
FX-8370E: mitigations=off ........ 43.70 |===========================
i7-3770K: mitigations=auto ....... 54.99 |==================================
i7-3770K: mitigations=off ........ 60.23 |=====================================
i7-3770K: mitigations=auto,nosmt . 57.73 |===================================
i5-2500K: mitigations=auto ....... 52.95 |=================================
i5-2500K: mitigations=off ........ 55.32 |==================================


Sunflow Rendering System 0.07.2
Global Illumination + Image Synthesis
Seconds < Lower Is Better
FX-8370E: mitigations=auto ....... 4.19 |=====================================
FX-8370E: mitigations=off ........ 4.31 |======================================
i7-3770K: mitigations=auto ....... 2.74 |========================
i7-3770K: mitigations=off ........ 2.70 |========================
i7-3770K: mitigations=auto,nosmt . 3.16 |============================
i5-2500K: mitigations=auto ....... 3.62 |================================
i5-2500K: mitigations=off ........ 3.59 |================================


OSBench
Test: Create Files
us Per Event < Lower Is Better
FX-8370E: mitigations=auto ....... 27.16 |=====================================
FX-8370E: mitigations=off ........ 27.37 |=====================================
i7-3770K: mitigations=auto ....... 20.48 |============================
i7-3770K: mitigations=off ........ 17.61 |========================
i7-3770K: mitigations=auto,nosmt . 20.41 |============================
i5-2500K: mitigations=auto ....... 21.76 |=============================
i5-2500K: mitigations=off ........ 19.09 |==========================


OSBench
Test: Create Threads
us Per Event < Lower Is Better
FX-8370E: mitigations=auto ....... 27.29 |=====================================
FX-8370E: mitigations=off ........ 27.56 |=====================================
i7-3770K: mitigations=auto ....... 13.97 |===================
i7-3770K: mitigations=off ........ 11.68 |================
i7-3770K: mitigations=auto,nosmt . 13.78 |===================
i5-2500K: mitigations=auto ....... 15.99 |=====================
i5-2500K: mitigations=off ........ 13.59 |==================


OSBench
Test: Launch Programs
us Per Event < Lower Is Better
FX-8370E: mitigations=auto ....... 90.63 |====================================
FX-8370E: mitigations=off ........ 91.14 |=====================================
i7-3770K: mitigations=auto ....... 61.60 |=========================
i7-3770K: mitigations=off ........ 54.09 |======================
i7-3770K: mitigations=auto,nosmt . 82.59 |=================================
i5-2500K: mitigations=auto ....... 92.05 |=====================================
i5-2500K: mitigations=off ........ 81.91 |=================================


OSBench
Test: Create Processes
us Per Event < Lower Is Better
FX-8370E: mitigations=auto ....... 57.35 |=====================================
FX-8370E: mitigations=off ........ 56.60 |=====================================
i7-3770K: mitigations=auto ....... 23.83 |===============
i7-3770K: mitigations=off ........ 21.92 |==============
i7-3770K: mitigations=auto,nosmt . 23.61 |===============
i5-2500K: mitigations=auto ....... 27.31 |==================
i5-2500K: mitigations=off ........ 24.58 |================


OSBench
Test: Memory Allocations
Ns Per Event < Lower Is Better
FX-8370E: mitigations=auto ....... 116.00 |====================================
FX-8370E: mitigations=off ........ 115.00 |====================================
i7-3770K: mitigations=auto ....... 96.37  |==============================
i7-3770K: mitigations=off ........ 89.13  |============================
i7-3770K: mitigations=auto,nosmt . 94.30  |=============================
i5-2500K: mitigations=auto ....... 94.95  |=============================
i5-2500K: mitigations=off ........ 89.04  |============================