Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 2804 2804
Multi-Core Score 20914 20914
Geekbench 4.3.4 Tryout Geekbench 4.3.4 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Linux 4.15.18-24-pve x86_64 Linux 4.15.18-24-pve x86_64
Model Red Hat KVM Red Hat KVM
Processor AMD EPYC (with IBPB) @ 2.00 GHz
12 Processors, 12 Cores 		AMD EPYC (with IBPB) @ 2.00 GHz
12 Processors, 12 Cores
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 32 KB 32 KB
L2 Cache 512 KB 512 KB
L3 Cache 8192 KB 8192 KB
Motherboard N/A N/A
BIOS SeaBIOS 1.11.0-2.el7 SeaBIOS 1.11.0-2.el7
Memory 3.85 GB 3.85 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 2804 2804
AES 3528
2.66 GB/sec 		3528
2.66 GB/sec
LZMA 2493
3.89 MB/sec 		2493
3.89 MB/sec
JPEG 2630
21.2 Mpixels/sec 		2630
21.2 Mpixels/sec
Canny 2694
37.4 Mpixels/sec 		2694
37.4 Mpixels/sec
Lua 2101
2.16 MB/sec 		2101
2.16 MB/sec
Dijkstra 3288
2.22 MTE/sec 		3288
2.22 MTE/sec
SQLite 2408
66.8 Krows/sec 		2408
66.8 Krows/sec
HTML5 Parse 2367
10.7 MB/sec 		2367
10.7 MB/sec
HTML5 DOM 2772
2.51 MElements/sec 		2772
2.51 MElements/sec
Histogram Equalization 2231
69.7 Mpixels/sec 		2231
69.7 Mpixels/sec
PDF Rendering 3337
88.7 Mpixels/sec 		3337
88.7 Mpixels/sec
LLVM 4789
329.3 functions/sec 		4789
329.3 functions/sec
Camera 2667
7.40 images/sec 		2667
7.40 images/sec
SGEMM 1487
31.4 Gflops 		1487
31.4 Gflops
SFFT 1726
4.30 Gflops 		1726
4.30 Gflops
N-Body Physics 2234
1.67 Mpairs/sec 		2234
1.67 Mpairs/sec
Ray Tracing 1976
288.5 Kpixels/sec 		1976
288.5 Kpixels/sec
Rigid Body Physics 2848
8337.2 FPS 		2848
8337.2 FPS
HDR 3425
12.4 Mpixels/sec 		3425
12.4 Mpixels/sec
Gaussian Blur 3019
52.9 Mpixels/sec 		3019
52.9 Mpixels/sec
Speech Recognition 3264
27.9 Words/sec 		3264
27.9 Words/sec
Face Detection 2136
623.9 Ksubwindows/sec 		2136
623.9 Ksubwindows/sec
Memory Copy 3019
8.37 GB/sec 		3019
8.37 GB/sec
Memory Latency 3828
113.1 ns 		3828
113.1 ns
Memory Bandwidth 3450
18.4 GB/sec 		3450
18.4 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 20914 20914
AES 22510
17.0 GB/sec 		22510
17.0 GB/sec
LZMA 27742
43.3 MB/sec 		27742
43.3 MB/sec
JPEG 30664
246.7 Mpixels/sec 		30664
246.7 Mpixels/sec
Canny 26867
372.6 Mpixels/sec 		26867
372.6 Mpixels/sec
Lua 25714
26.4 MB/sec 		25714
26.4 MB/sec
Dijkstra 30103
20.4 MTE/sec 		30103
20.4 MTE/sec
SQLite 26395
731.8 Krows/sec 		26395
731.8 Krows/sec
HTML5 Parse 27792
126.2 MB/sec 		27792
126.2 MB/sec
HTML5 DOM 24440
22.1 MElements/sec 		24440
22.1 MElements/sec
Histogram Equalization 27200
849.9 Mpixels/sec 		27200
849.9 Mpixels/sec
PDF Rendering 36055
957.9 Mpixels/sec 		36055
957.9 Mpixels/sec
LLVM 55833
3.84 Kfunctions/sec 		55833
3.84 Kfunctions/sec
Camera 31218
86.6 images/sec 		31218
86.6 images/sec
SGEMM 16129
340.9 Gflops 		16129
340.9 Gflops
SFFT 14317
35.7 Gflops 		14317
35.7 Gflops
N-Body Physics 26512
19.8 Mpairs/sec 		26512
19.8 Mpairs/sec
Ray Tracing 6040
882.1 Kpixels/sec 		6040
882.1 Kpixels/sec
Rigid Body Physics 16630
48683.1 FPS 		16630
48683.1 FPS
HDR 39119
141.8 Mpixels/sec 		39119
141.8 Mpixels/sec
Gaussian Blur 35854
628.1 Mpixels/sec 		35854
628.1 Mpixels/sec
Speech Recognition 27753
237.5 Words/sec 		27753
237.5 Words/sec
Face Detection 25364
7.41 Msubwindows/sec 		25364
7.41 Msubwindows/sec
Memory Copy 10898
30.2 GB/sec 		10898
30.2 GB/sec
Memory Latency 46
9407.0 ns 		46
9407.0 ns
Memory Bandwidth 875
4.67 GB/sec 		875
4.67 GB/sec

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