cpu-model-tests
CPU Model SandyBridge


kvm64-default: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.99GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

sandybridge: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.99GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM


Rodinia 2.4
Test: OpenMP LavaMD
Seconds < Lower Is Better
kvm64-default . 240.27 |======================================================
sandybridge ... 242.69 |=======================================================


Rodinia 2.4
Test: OpenMP CFD Solver
Seconds < Lower Is Better
kvm64-default . 54.39 |===================================================
sandybridge ... 59.28 |========================================================


NAMD 2.13b1
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
kvm64-default . 5.98777 |======================================================
sandybridge ... 5.31428 |================================================


x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
kvm64-default . 21.33 |==============================================
sandybridge ... 25.95 |========================================================


x265 3.0
H.265 1080p Video Encoding
Frames Per Second > Higher Is Better
kvm64-default . 5.57  |========================
sandybridge ... 13.10 |========================================================


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
kvm64-default . 15133 |======================================================
sandybridge ... 15751 |========================================================


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
kvm64-default . 7162437 |====================================================
sandybridge ... 7368258 |======================================================


asmFish 2018-07-23
1024 Hash Memory, 26 Depth
Nodes/second > Higher Is Better
kvm64-default . 7820524 |======================================================
sandybridge ... 7792466 |======================================================


Timed GCC Compilation 8.2
Time To Compile
Seconds < Lower Is Better
kvm64-default . 1894.82 |=====================================================
sandybridge ... 1940.61 |======================================================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
kvm64-default . 643.57 |=======================================================
sandybridge ... 649.30 |=======================================================


Sysbench 2018-07-28
Test: CPU
Events Per Second > Higher Is Better
kvm64-default . 4885.09 |======================================================
sandybridge ... 4884.54 |======================================================


ctx_clock
Context Switch Time
Clocks < Lower Is Better
sandybridge . 891 |============================================================