Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2947 2947
Multi-Core Score 2692 2692
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 20.04.3 LTS 5.4.0-91-generic x86_64 Ubuntu 20.04.3 LTS 5.4.0-91-generic x86_64
Model Red Hat KVM Red Hat KVM
Processor AMD EPYC 7551P @ 2.00 GHz
1 Processor, 1 Core 		AMD EPYC 7551P @ 2.00 GHz
1 Processor, 1 Core
Processor ID AuthenticAMD Family 23 Model 1 Stepping 2 AuthenticAMD Family 23 Model 1 Stepping 2
L1 Instruction Cache 64 KB 64 KB
L1 Data Cache 64 KB 64 KB
L2 Cache 512 KB 512 KB
L3 Cache 16384 KB 16384 KB
Motherboard N/A N/A
BIOS SeaBIOS 1.11.0-2.el7 SeaBIOS 1.11.0-2.el7
Memory 477 MB 477 MB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 2947 2947
AES 3789
2.85 GB/sec 		3789
2.85 GB/sec
LZMA 2228
3.48 MB/sec 		2228
3.48 MB/sec
JPEG 3128
25.2 Mpixels/sec 		3128
25.2 Mpixels/sec
Canny 3121
43.3 Mpixels/sec 		3121
43.3 Mpixels/sec
Lua 2198
2.26 MB/sec 		2198
2.26 MB/sec
Dijkstra 3356
2.27 MTE/sec 		3356
2.27 MTE/sec
SQLite 2687
74.5 Krows/sec 		2687
74.5 Krows/sec
HTML5 Parse 2548
11.6 MB/sec 		2548
11.6 MB/sec
HTML5 DOM 2902
2.63 MElements/sec 		2902
2.63 MElements/sec
Histogram Equalization 2421
75.7 Mpixels/sec 		2421
75.7 Mpixels/sec
PDF Rendering 3600
95.6 Mpixels/sec 		3600
95.6 Mpixels/sec
LLVM 3967
272.8 functions/sec 		3967
272.8 functions/sec
Camera 2794
7.75 images/sec 		2794
7.75 images/sec
SGEMM 1493
31.6 Gflops 		1493
31.6 Gflops
SFFT 2488
6.20 Gflops 		2488
6.20 Gflops
N-Body Physics 2759
2.06 Mpairs/sec 		2759
2.06 Mpairs/sec
Ray Tracing 2408
351.7 Kpixels/sec 		2408
351.7 Kpixels/sec
Rigid Body Physics 3388
9919.8 FPS 		3388
9919.8 FPS
HDR 4069
14.8 Mpixels/sec 		4069
14.8 Mpixels/sec
Gaussian Blur 3725
65.3 Mpixels/sec 		3725
65.3 Mpixels/sec
Speech Recognition 2835
24.3 Words/sec 		2835
24.3 Words/sec
Face Detection 3045
889.4 Ksubwindows/sec 		3045
889.4 Ksubwindows/sec
Memory Copy 2538
7.03 GB/sec 		2538
7.03 GB/sec
Memory Latency 3809
113.6 ns 		3809
113.6 ns
Memory Bandwidth 3162
16.9 GB/sec 		3162
16.9 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 2692 2692
AES 3352
2.52 GB/sec 		3352
2.52 GB/sec
LZMA 2197
3.43 MB/sec 		2197
3.43 MB/sec
JPEG 2898
23.3 Mpixels/sec 		2898
23.3 Mpixels/sec
Canny 2651
36.8 Mpixels/sec 		2651
36.8 Mpixels/sec
Lua 2228
2.29 MB/sec 		2228
2.29 MB/sec
Dijkstra 3365
2.28 MTE/sec 		3365
2.28 MTE/sec
SQLite 2548
70.7 Krows/sec 		2548
70.7 Krows/sec
HTML5 Parse 1276
5.79 MB/sec 		1276
5.79 MB/sec
HTML5 DOM 2265
2.05 MElements/sec 		2265
2.05 MElements/sec
Histogram Equalization 2270
70.9 Mpixels/sec 		2270
70.9 Mpixels/sec
PDF Rendering 3774
100.3 Mpixels/sec 		3774
100.3 Mpixels/sec
LLVM 4939
339.6 functions/sec 		4939
339.6 functions/sec
Camera 2846
7.89 images/sec 		2846
7.89 images/sec
SGEMM 1473
31.1 Gflops 		1473
31.1 Gflops
SFFT 2556
6.37 Gflops 		2556
6.37 Gflops
N-Body Physics 2940
2.20 Mpairs/sec 		2940
2.20 Mpairs/sec
Ray Tracing 2537
370.6 Kpixels/sec 		2537
370.6 Kpixels/sec
Rigid Body Physics 3099
9074.0 FPS 		3099
9074.0 FPS
HDR 3952
14.3 Mpixels/sec 		3952
14.3 Mpixels/sec
Gaussian Blur 3122
54.7 Mpixels/sec 		3122
54.7 Mpixels/sec
Speech Recognition 2855
24.4 Words/sec 		2855
24.4 Words/sec
Face Detection 2944
860.2 Ksubwindows/sec 		2944
860.2 Ksubwindows/sec
Memory Copy 2677
7.42 GB/sec 		2677
7.42 GB/sec
Memory Latency 1928
224.5 ns 		1928
224.5 ns
Memory Bandwidth 3274
17.5 GB/sec 		3274
17.5 GB/sec

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