Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2580 2580
Multi-Core Score 18075 18075
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
16 Processors, 16 Cores 		Intel Xeon E312xx (Sandy Bridge) @ 2.80 GHz
16 Processors, 16 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 2580 2580
AES 1007
776.8 MB/sec 		1007
776.8 MB/sec
LZMA 2982
4.66 MB/sec 		2982
4.66 MB/sec
JPEG 3496
28.1 Mpixels/sec 		3496
28.1 Mpixels/sec
Canny 1399
19.4 Mpixels/sec 		1399
19.4 Mpixels/sec
Lua 2623
2.70 MB/sec 		2623
2.70 MB/sec
Dijkstra 4037
2.73 MTE/sec 		4037
2.73 MTE/sec
SQLite 3179
88.2 Krows/sec 		3179
88.2 Krows/sec
HTML5 Parse 3054
13.9 MB/sec 		3054
13.9 MB/sec
HTML5 DOM 2615
2.37 MElements/sec 		2615
2.37 MElements/sec
Histogram Equalization 3160
98.8 Mpixels/sec 		3160
98.8 Mpixels/sec
PDF Rendering 4276
113.6 Mpixels/sec 		4276
113.6 Mpixels/sec
LLVM 6067
417.2 functions/sec 		6067
417.2 functions/sec
Camera 1358
3.77 images/sec 		1358
3.77 images/sec
SGEMM 1589
33.6 Gflops 		1589
33.6 Gflops
SFFT 3688
9.20 Gflops 		3688
9.20 Gflops
N-Body Physics 3174
2.37 Mpairs/sec 		3174
2.37 Mpairs/sec
Ray Tracing 2815
411.2 Kpixels/sec 		2815
411.2 Kpixels/sec
Rigid Body Physics 3521
10307.6 FPS 		3521
10307.6 FPS
HDR 3429
12.4 Mpixels/sec 		3429
12.4 Mpixels/sec
Gaussian Blur 3130
54.8 Mpixels/sec 		3130
54.8 Mpixels/sec
Speech Recognition 3487
29.8 Words/sec 		3487
29.8 Words/sec
Face Detection 1158
338.4 Ksubwindows/sec 		1158
338.4 Ksubwindows/sec
Memory Copy 1826
5.06 GB/sec 		1826
5.06 GB/sec
Memory Latency 4056
106.7 ns 		4056
106.7 ns
Memory Bandwidth 983
5.25 GB/sec 		983
5.25 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 18075 18075
AES 21064
15.9 GB/sec 		21064
15.9 GB/sec
LZMA 18426
28.8 MB/sec 		18426
28.8 MB/sec
JPEG 33668
270.9 Mpixels/sec 		33668
270.9 Mpixels/sec
Canny 22633
313.9 Mpixels/sec 		22633
313.9 Mpixels/sec
Lua 13198
13.6 MB/sec 		13198
13.6 MB/sec
Dijkstra 29610
20.0 MTE/sec 		29610
20.0 MTE/sec
SQLite 32945
913.3 Krows/sec 		32945
913.3 Krows/sec
HTML5 Parse 13729
62.3 MB/sec 		13729
62.3 MB/sec
HTML5 DOM 12353
11.2 MElements/sec 		12353
11.2 MElements/sec
Histogram Equalization 12313
384.8 Mpixels/sec 		12313
384.8 Mpixels/sec
PDF Rendering 39688
1.05 Gpixels/sec 		39688
1.05 Gpixels/sec
LLVM 58087
3.99 Kfunctions/sec 		58087
3.99 Kfunctions/sec
Camera 16169
44.8 images/sec 		16169
44.8 images/sec
SGEMM 12403
262.2 Gflops 		12403
262.2 Gflops
SFFT 19910
49.6 Gflops 		19910
49.6 Gflops
N-Body Physics 17061
12.7 Mpairs/sec 		17061
12.7 Mpairs/sec
Ray Tracing 12950
1.89 Mpixels/sec 		12950
1.89 Mpixels/sec
Rigid Body Physics 30157
88281.6 FPS 		30157
88281.6 FPS
HDR 39549
143.4 Mpixels/sec 		39549
143.4 Mpixels/sec
Gaussian Blur 19822
347.2 Mpixels/sec 		19822
347.2 Mpixels/sec
Speech Recognition 28597
244.7 Words/sec 		28597
244.7 Words/sec
Face Detection 18565
5.42 Msubwindows/sec 		18565
5.42 Msubwindows/sec
Memory Copy 8655
24.0 GB/sec 		8655
24.0 GB/sec
Memory Latency 1493
289.8 ns 		1493
289.8 ns
Memory Bandwidth 5945
31.7 GB/sec 		5945
31.7 GB/sec

Compare

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