Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2470 2470
Multi-Core Score 12188 12188
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 14.04.2 LTS 3.13.0-45-generic x86_64 Ubuntu 14.04.2 LTS 3.13.0-45-generic x86_64
Model Red Hat KVM Red Hat KVM
Processor Intel Xeon E312xx (Sandy Bridge) @ 2.80 GHz
8 Processors, 8 Cores 		Intel Xeon E312xx (Sandy Bridge) @ 2.80 GHz
8 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 1 GenuineIntel Family 6 Model 42 Stepping 1
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 4096 KB 4096 KB
Motherboard N/A N/A
BIOS Seabios 0.5.1 Seabios 0.5.1
Memory 15.67 GB 15.67 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 2470 2470
AES 2466
1.86 GB/sec 		2466
1.86 GB/sec
LZMA 2778
4.34 MB/sec 		2778
4.34 MB/sec
JPEG 3381
27.2 Mpixels/sec 		3381
27.2 Mpixels/sec
Canny 2614
36.3 Mpixels/sec 		2614
36.3 Mpixels/sec
Lua 2504
2.57 MB/sec 		2504
2.57 MB/sec
Dijkstra 2993
2.03 MTE/sec 		2993
2.03 MTE/sec
SQLite 3080
85.4 Krows/sec 		3080
85.4 Krows/sec
HTML5 Parse 2253
10.2 MB/sec 		2253
10.2 MB/sec
HTML5 DOM 1440
1.31 MElements/sec 		1440
1.31 MElements/sec
Histogram Equalization 1652
51.6 Mpixels/sec 		1652
51.6 Mpixels/sec
PDF Rendering 3628
96.4 Mpixels/sec 		3628
96.4 Mpixels/sec
LLVM 5430
373.4 functions/sec 		5430
373.4 functions/sec
Camera 3040
8.43 images/sec 		3040
8.43 images/sec
SGEMM 1761
37.2 Gflops 		1761
37.2 Gflops
SFFT 2828
7.05 Gflops 		2828
7.05 Gflops
N-Body Physics 2860
2.14 Mpairs/sec 		2860
2.14 Mpairs/sec
Ray Tracing 2504
365.7 Kpixels/sec 		2504
365.7 Kpixels/sec
Rigid Body Physics 3598
10533.8 FPS 		3598
10533.8 FPS
HDR 3702
13.4 Mpixels/sec 		3702
13.4 Mpixels/sec
Gaussian Blur 1207
21.2 Mpixels/sec 		1207
21.2 Mpixels/sec
Speech Recognition 3585
30.7 Words/sec 		3585
30.7 Words/sec
Face Detection 1182
345.4 Ksubwindows/sec 		1182
345.4 Ksubwindows/sec
Memory Copy 1884
5.22 GB/sec 		1884
5.22 GB/sec
Memory Latency 4373
99.0 ns 		4373
99.0 ns
Memory Bandwidth 969
5.18 GB/sec 		969
5.18 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 12188 12188
AES 7328
5.52 GB/sec 		7328
5.52 GB/sec
LZMA 9666
15.1 MB/sec 		9666
15.1 MB/sec
JPEG 17440
140.3 Mpixels/sec 		17440
140.3 Mpixels/sec
Canny 11357
157.5 Mpixels/sec 		11357
157.5 Mpixels/sec
Lua 17889
18.4 MB/sec 		17889
18.4 MB/sec
Dijkstra 15869
10.7 MTE/sec 		15869
10.7 MTE/sec
SQLite 23088
640.1 Krows/sec 		23088
640.1 Krows/sec
HTML5 Parse 9969
45.3 MB/sec 		9969
45.3 MB/sec
HTML5 DOM 15875
14.4 MElements/sec 		15875
14.4 MElements/sec
Histogram Equalization 11559
361.2 Mpixels/sec 		11559
361.2 Mpixels/sec
PDF Rendering 16817
446.8 Mpixels/sec 		16817
446.8 Mpixels/sec
LLVM 32407
2.23 Kfunctions/sec 		32407
2.23 Kfunctions/sec
Camera 19522
54.1 images/sec 		19522
54.1 images/sec
SGEMM 10328
218.3 Gflops 		10328
218.3 Gflops
SFFT 17979
44.8 Gflops 		17979
44.8 Gflops
N-Body Physics 13195
9.85 Mpairs/sec 		13195
9.85 Mpairs/sec
Ray Tracing 9313
1.36 Mpixels/sec 		9313
1.36 Mpixels/sec
Rigid Body Physics 15571
45581.9 FPS 		15571
45581.9 FPS
HDR 26725
96.9 Mpixels/sec 		26725
96.9 Mpixels/sec
Gaussian Blur 9519
166.8 Mpixels/sec 		9519
166.8 Mpixels/sec
Speech Recognition 11932
102.1 Words/sec 		11932
102.1 Words/sec
Face Detection 8188
2.39 Msubwindows/sec 		8188
2.39 Msubwindows/sec
Memory Copy 9326
25.8 GB/sec 		9326
25.8 GB/sec
Memory Latency 1670
259.1 ns 		1670
259.1 ns
Memory Bandwidth 5571
29.8 GB/sec 		5571
29.8 GB/sec

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