Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2117 2117
Multi-Core Score 6969 6969
Geekbench 4.3.2 Tryout Geekbench 4.3.2 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 16.04.5 LTS 4.4.0-109-generic x86_64 Ubuntu 16.04.5 LTS 4.4.0-109-generic x86_64
Model Red Hat KVM Red Hat KVM
Processor Intel Xeon E5-2640 v2 @ 2.00 GHz
4 Processors, 4 Cores 		Intel Xeon E5-2640 v2 @ 2.00 GHz
4 Processors, 4 Cores
Processor ID GenuineIntel Family 6 Model 62 Stepping 4 GenuineIntel Family 6 Model 62 Stepping 4
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 5.83 GB 5.83 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 2117 2117
AES 1865
1.40 GB/sec 		1865
1.40 GB/sec
LZMA 2116
3.31 MB/sec 		2116
3.31 MB/sec
JPEG 2592
20.9 Mpixels/sec 		2592
20.9 Mpixels/sec
Canny 2477
34.4 Mpixels/sec 		2477
34.4 Mpixels/sec
Lua 1801
1.85 MB/sec 		1801
1.85 MB/sec
Dijkstra 2904
1.97 MTE/sec 		2904
1.97 MTE/sec
SQLite 2038
56.5 Krows/sec 		2038
56.5 Krows/sec
HTML5 Parse 2234
10.1 MB/sec 		2234
10.1 MB/sec
HTML5 DOM 2089
1.89 MElements/sec 		2089
1.89 MElements/sec
Histogram Equalization 2156
67.4 Mpixels/sec 		2156
67.4 Mpixels/sec
PDF Rendering 2807
74.6 Mpixels/sec 		2807
74.6 Mpixels/sec
LLVM 3861
265.5 functions/sec 		3861
265.5 functions/sec
Camera 2282
6.33 images/sec 		2282
6.33 images/sec
SGEMM 1260
26.6 Gflops 		1260
26.6 Gflops
SFFT 2386
5.95 Gflops 		2386
5.95 Gflops
N-Body Physics 1990
1.49 Mpairs/sec 		1990
1.49 Mpairs/sec
Ray Tracing 1779
259.8 Kpixels/sec 		1779
259.8 Kpixels/sec
Rigid Body Physics 2495
7305.4 FPS 		2495
7305.4 FPS
HDR 2150
7.79 Mpixels/sec 		2150
7.79 Mpixels/sec
Gaussian Blur 2308
40.4 Mpixels/sec 		2308
40.4 Mpixels/sec
Speech Recognition 2880
24.6 Words/sec 		2880
24.6 Words/sec
Face Detection 2232
652.1 Ksubwindows/sec 		2232
652.1 Ksubwindows/sec
Memory Copy 1442
4.00 GB/sec 		1442
4.00 GB/sec
Memory Latency 3530
122.6 ns 		3530
122.6 ns
Memory Bandwidth 736
3.93 GB/sec 		736
3.93 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 6969 6969
AES 7464
5.62 GB/sec 		7464
5.62 GB/sec
LZMA 7943
12.4 MB/sec 		7943
12.4 MB/sec
JPEG 9649
77.6 Mpixels/sec 		9649
77.6 Mpixels/sec
Canny 9016
125.0 Mpixels/sec 		9016
125.0 Mpixels/sec
Lua 6108
6.28 MB/sec 		6108
6.28 MB/sec
Dijkstra 8993
6.09 MTE/sec 		8993
6.09 MTE/sec
SQLite 6563
182.0 Krows/sec 		6563
182.0 Krows/sec
HTML5 Parse 6954
31.6 MB/sec 		6954
31.6 MB/sec
HTML5 DOM 6955
6.30 MElements/sec 		6955
6.30 MElements/sec
Histogram Equalization 8349
260.9 Mpixels/sec 		8349
260.9 Mpixels/sec
PDF Rendering 10442
277.4 Mpixels/sec 		10442
277.4 Mpixels/sec
LLVM 14576
1.00 Kfunctions/sec 		14576
1.00 Kfunctions/sec
Camera 7490
20.8 images/sec 		7490
20.8 images/sec
SGEMM 4601
97.3 Gflops 		4601
97.3 Gflops
SFFT 9085
22.6 Gflops 		9085
22.6 Gflops
N-Body Physics 7971
5.95 Mpairs/sec 		7971
5.95 Mpairs/sec
Ray Tracing 6376
931.1 Kpixels/sec 		6376
931.1 Kpixels/sec
Rigid Body Physics 9065
26537.6 FPS 		9065
26537.6 FPS
HDR 9564
34.7 Mpixels/sec 		9564
34.7 Mpixels/sec
Gaussian Blur 6499
113.9 Mpixels/sec 		6499
113.9 Mpixels/sec
Speech Recognition 9574
81.9 Words/sec 		9574
81.9 Words/sec
Face Detection 7776
2.27 Msubwindows/sec 		7776
2.27 Msubwindows/sec
Memory Copy 4870
13.5 GB/sec 		4870
13.5 GB/sec
Memory Latency 1579
274.0 ns 		1579
274.0 ns
Memory Bandwidth 2648
14.1 GB/sec 		2648
14.1 GB/sec

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