Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 4835 4835
Multi-Core Score 8712 8712
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 20.04.2 LTS 5.4.0-77-generic x86_64 Ubuntu 20.04.2 LTS 5.4.0-77-generic x86_64
Model Red Hat KVM Red Hat KVM
Processor AMD EPYC-Rome Processor @ 2.24 GHz
2 Processors, 2 Cores 		AMD EPYC-Rome Processor @ 2.24 GHz
2 Processors, 2 Cores
Processor ID AuthenticAMD Family 23 Model 49 Stepping 0 AuthenticAMD Family 23 Model 49 Stepping 0
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 512 KB 512 KB
L3 Cache 16384 KB 16384 KB
Motherboard N/A N/A
BIOS SeaBIOS 1.13.0-2.module_el8.4.0+2523+3300d70f SeaBIOS 1.13.0-2.module_el8.4.0+2523+3300d70f
Memory 3.84 GB 3.84 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 4835 4835
AES 5391
4.06 GB/sec 		5391
4.06 GB/sec
LZMA 3951
6.17 MB/sec 		3951
6.17 MB/sec
JPEG 4354
35.0 Mpixels/sec 		4354
35.0 Mpixels/sec
Canny 4142
57.5 Mpixels/sec 		4142
57.5 Mpixels/sec
Lua 4276
4.40 MB/sec 		4276
4.40 MB/sec
Dijkstra 6645
4.50 MTE/sec 		6645
4.50 MTE/sec
SQLite 4327
120.0 Krows/sec 		4327
120.0 Krows/sec
HTML5 Parse 4146
18.8 MB/sec 		4146
18.8 MB/sec
HTML5 DOM 4482
4.06 MElements/sec 		4482
4.06 MElements/sec
Histogram Equalization 4169
130.3 Mpixels/sec 		4169
130.3 Mpixels/sec
PDF Rendering 5923
157.4 Mpixels/sec 		5923
157.4 Mpixels/sec
LLVM 8514
585.4 functions/sec 		8514
585.4 functions/sec
Camera 3961
11.0 images/sec 		3961
11.0 images/sec
SGEMM 3603
76.2 Gflops 		3603
76.2 Gflops
SFFT 5155
12.9 Gflops 		5155
12.9 Gflops
N-Body Physics 4592
3.43 Mpairs/sec 		4592
3.43 Mpairs/sec
Ray Tracing 3800
555.0 Kpixels/sec 		3800
555.0 Kpixels/sec
Rigid Body Physics 4957
14513.5 FPS 		4957
14513.5 FPS
HDR 5941
21.5 Mpixels/sec 		5941
21.5 Mpixels/sec
Gaussian Blur 5377
94.2 Mpixels/sec 		5377
94.2 Mpixels/sec
Speech Recognition 4941
42.3 Words/sec 		4941
42.3 Words/sec
Face Detection 4883
1.43 Msubwindows/sec 		4883
1.43 Msubwindows/sec
Memory Copy 5383
14.9 GB/sec 		5383
14.9 GB/sec
Memory Latency 3719
116.4 ns 		3719
116.4 ns
Memory Bandwidth 6201
33.1 GB/sec 		6201
33.1 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 8712 8712
AES 10749
8.09 GB/sec 		10749
8.09 GB/sec
LZMA 8051
12.6 MB/sec 		8051
12.6 MB/sec
JPEG 8776
70.6 Mpixels/sec 		8776
70.6 Mpixels/sec
Canny 8386
116.3 Mpixels/sec 		8386
116.3 Mpixels/sec
Lua 8480
8.72 MB/sec 		8480
8.72 MB/sec
Dijkstra 11844
8.01 MTE/sec 		11844
8.01 MTE/sec
SQLite 8636
239.4 Krows/sec 		8636
239.4 Krows/sec
HTML5 Parse 8409
38.2 MB/sec 		8409
38.2 MB/sec
HTML5 DOM 8300
7.52 MElements/sec 		8300
7.52 MElements/sec
Histogram Equalization 8542
266.9 Mpixels/sec 		8542
266.9 Mpixels/sec
PDF Rendering 11879
315.6 Mpixels/sec 		11879
315.6 Mpixels/sec
LLVM 17000
1.17 Kfunctions/sec 		17000
1.17 Kfunctions/sec
Camera 8055
22.3 images/sec 		8055
22.3 images/sec
SGEMM 7319
154.7 Gflops 		7319
154.7 Gflops
SFFT 9969
24.9 Gflops 		9969
24.9 Gflops
N-Body Physics 9299
6.95 Mpairs/sec 		9299
6.95 Mpairs/sec
Ray Tracing 5458
797.1 Kpixels/sec 		5458
797.1 Kpixels/sec
Rigid Body Physics 9872
28900.3 FPS 		9872
28900.3 FPS
HDR 11949
43.3 Mpixels/sec 		11949
43.3 Mpixels/sec
Gaussian Blur 10802
189.2 Mpixels/sec 		10802
189.2 Mpixels/sec
Speech Recognition 9870
84.5 Words/sec 		9870
84.5 Words/sec
Face Detection 9539
2.79 Msubwindows/sec 		9539
2.79 Msubwindows/sec
Memory Copy 10182
28.2 GB/sec 		10182
28.2 GB/sec
Memory Latency 1806
239.6 ns 		1806
239.6 ns
Memory Bandwidth 11388
60.8 GB/sec 		11388
60.8 GB/sec

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