Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2385 2385
Multi-Core Score 4353 4353
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 14.04.5 LTS 4.4.0-31-generic i686 Ubuntu 14.04.5 LTS 4.4.0-31-generic i686
Model Red Hat KVM Red Hat KVM
Processor Intel Xeon E5-2683 v3 @ 2.00 GHz
2 Processors, 2 Cores 		Intel Xeon E5-2683 v3 @ 2.00 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 63 Stepping 2
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 1.97 GB 1.97 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 2385 2385
AES 1629
1.23 GB/sec 		1629
1.23 GB/sec
LZMA 2575
4.02 MB/sec 		2575
4.02 MB/sec
JPEG 2168
17.4 Mpixels/sec 		2168
17.4 Mpixels/sec
Canny 2638
36.6 Mpixels/sec 		2638
36.6 Mpixels/sec
Lua 2624
2.70 MB/sec 		2624
2.70 MB/sec
Dijkstra 3406
2.30 MTE/sec 		3406
2.30 MTE/sec
SQLite 2671
74.1 Krows/sec 		2671
74.1 Krows/sec
HTML5 Parse 1982
9.00 MB/sec 		1982
9.00 MB/sec
HTML5 DOM 2618
2.37 MElements/sec 		2618
2.37 MElements/sec
Histogram Equalization 2061
64.4 Mpixels/sec 		2061
64.4 Mpixels/sec
PDF Rendering 2594
68.9 Mpixels/sec 		2594
68.9 Mpixels/sec
LLVM 4539
312.1 functions/sec 		4539
312.1 functions/sec
Camera 2282
6.33 images/sec 		2282
6.33 images/sec
SGEMM 891
18.9 Gflops 		891
18.9 Gflops
SFFT 1975
4.92 Gflops 		1975
4.92 Gflops
N-Body Physics 2384
1.78 Mpairs/sec 		2384
1.78 Mpairs/sec
Ray Tracing 1885
275.3 Kpixels/sec 		1885
275.3 Kpixels/sec
Rigid Body Physics 2604
7623.3 FPS 		2604
7623.3 FPS
HDR 2689
9.75 Mpixels/sec 		2689
9.75 Mpixels/sec
Gaussian Blur 2580
45.2 Mpixels/sec 		2580
45.2 Mpixels/sec
Speech Recognition 2838
24.3 Words/sec 		2838
24.3 Words/sec
Face Detection 2592
757.2 Ksubwindows/sec 		2592
757.2 Ksubwindows/sec
Memory Copy 1493
4.14 GB/sec 		1493
4.14 GB/sec
Memory Latency 3721
116.3 ns 		3721
116.3 ns
Memory Bandwidth 2465
13.2 GB/sec 		2465
13.2 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 4353 4353
AES 2667
2.01 GB/sec 		2667
2.01 GB/sec
LZMA 4686
7.32 MB/sec 		4686
7.32 MB/sec
JPEG 4769
38.4 Mpixels/sec 		4769
38.4 Mpixels/sec
Canny 5731
79.5 Mpixels/sec 		5731
79.5 Mpixels/sec
Lua 4289
4.41 MB/sec 		4289
4.41 MB/sec
Dijkstra 8292
5.61 MTE/sec 		8292
5.61 MTE/sec
SQLite 5145
142.6 Krows/sec 		5145
142.6 Krows/sec
HTML5 Parse 4948
22.5 MB/sec 		4948
22.5 MB/sec
HTML5 DOM 4440
4.02 MElements/sec 		4440
4.02 MElements/sec
Histogram Equalization 4846
151.4 Mpixels/sec 		4846
151.4 Mpixels/sec
PDF Rendering 5063
134.5 Mpixels/sec 		5063
134.5 Mpixels/sec
LLVM 9436
648.8 functions/sec 		9436
648.8 functions/sec
Camera 4832
13.4 images/sec 		4832
13.4 images/sec
SGEMM 1778
37.6 Gflops 		1778
37.6 Gflops
SFFT 4566
11.4 Gflops 		4566
11.4 Gflops
N-Body Physics 4631
3.46 Mpairs/sec 		4631
3.46 Mpairs/sec
Ray Tracing 3608
526.9 Kpixels/sec 		3608
526.9 Kpixels/sec
Rigid Body Physics 4916
14393.0 FPS 		4916
14393.0 FPS
HDR 5087
18.4 Mpixels/sec 		5087
18.4 Mpixels/sec
Gaussian Blur 4236
74.2 Mpixels/sec 		4236
74.2 Mpixels/sec
Speech Recognition 5311
45.4 Words/sec 		5311
45.4 Words/sec
Face Detection 3895
1.14 Msubwindows/sec 		3895
1.14 Msubwindows/sec
Memory Copy 2993
8.29 GB/sec 		2993
8.29 GB/sec
Memory Latency 1890
229.0 ns 		1890
229.0 ns
Memory Bandwidth 4448
23.8 GB/sec 		4448
23.8 GB/sec

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