AMD EPYC 7551 vs AMD EPYC 7551

Geekbench Scores

AMD EPYC 7551 AMD EPYC 7551
Single-Core Score 1682 1682
Multi-Core Score 1388 1388
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

AMD EPYC 7551 AMD EPYC 7551
Operating System Ubuntu 20.04.5 LTS 5.15.0-1045-oracle x86_64 Ubuntu 20.04.5 LTS 5.15.0-1045-oracle x86_64
Model QEMU Standard PC (i440FX + PIIX, 1996) QEMU Standard PC (i440FX + PIIX, 1996)
Processor AMD EPYC 7551 @ 2.00 GHz
1 Processor, 1 Core, 2 Threads 		AMD EPYC 7551 @ 2.00 GHz
1 Processor, 1 Core, 2 Threads
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 EFI Development Kit II / OVMF 1.5.1 EFI Development Kit II / OVMF 1.5.1
Memory 952 MB 952 MB

Single-Core Performance

AMD EPYC 7551 AMD EPYC 7551
Single-Core Score 1682 1682
AES 4035
3.04 GB/sec 		4035
3.04 GB/sec
LZMA 1151
1.80 MB/sec 		1151
1.80 MB/sec
JPEG 1513
12.2 Mpixels/sec 		1513
12.2 Mpixels/sec
Canny 1661
23.0 Mpixels/sec 		1661
23.0 Mpixels/sec
Lua 1038
1.07 MB/sec 		1038
1.07 MB/sec
Dijkstra 1726
1.17 MTE/sec 		1726
1.17 MTE/sec
SQLite 1366
37.9 Krows/sec 		1366
37.9 Krows/sec
HTML5 Parse 1282
5.82 MB/sec 		1282
5.82 MB/sec
HTML5 DOM 1646
1.49 MElements/sec 		1646
1.49 MElements/sec
Histogram Equalization 1318
41.2 Mpixels/sec 		1318
41.2 Mpixels/sec
PDF Rendering 1854
49.3 Mpixels/sec 		1854
49.3 Mpixels/sec
LLVM 2498
171.8 functions/sec 		2498
171.8 functions/sec
Camera 878
2.44 images/sec 		878
2.44 images/sec
SGEMM 838
17.7 Gflops 		838
17.7 Gflops
SFFT 1469
3.66 Gflops 		1469
3.66 Gflops
N-Body Physics 1626
1.21 Mpairs/sec 		1626
1.21 Mpairs/sec
Ray Tracing 1231
179.9 Kpixels/sec 		1231
179.9 Kpixels/sec
Rigid Body Physics 1661
4863.9 FPS 		1661
4863.9 FPS
HDR 2024
7.34 Mpixels/sec 		2024
7.34 Mpixels/sec
Gaussian Blur 2157
37.8 Mpixels/sec 		2157
37.8 Mpixels/sec
Speech Recognition 1501
12.8 Words/sec 		1501
12.8 Words/sec
Face Detection 1843
538.4 Ksubwindows/sec 		1843
538.4 Ksubwindows/sec
Memory Copy 1687
4.68 GB/sec 		1687
4.68 GB/sec
Memory Latency 1934
223.8 ns 		1934
223.8 ns
Memory Bandwidth 1930
10.3 GB/sec 		1930
10.3 GB/sec

Multi-Core Performance

AMD EPYC 7551 AMD EPYC 7551
Multi-Core Score 1388 1388
AES 1720
1.30 GB/sec 		1720
1.30 GB/sec
LZMA 1124
1.76 MB/sec 		1124
1.76 MB/sec
JPEG 1530
12.3 Mpixels/sec 		1530
12.3 Mpixels/sec
Canny 1484
20.6 Mpixels/sec 		1484
20.6 Mpixels/sec
Lua 1037
1.07 MB/sec 		1037
1.07 MB/sec
Dijkstra 1620
1.10 MTE/sec 		1620
1.10 MTE/sec
SQLite 1313
36.4 Krows/sec 		1313
36.4 Krows/sec
HTML5 Parse 1310
5.95 MB/sec 		1310
5.95 MB/sec
HTML5 DOM 1548
1.40 MElements/sec 		1548
1.40 MElements/sec
Histogram Equalization 1275
39.9 Mpixels/sec 		1275
39.9 Mpixels/sec
PDF Rendering 1759
46.7 Mpixels/sec 		1759
46.7 Mpixels/sec
LLVM 2330
160.2 functions/sec 		2330
160.2 functions/sec
Camera 871
2.42 images/sec 		871
2.42 images/sec
SGEMM 832
17.6 Gflops 		832
17.6 Gflops
SFFT 1289
3.21 Gflops 		1289
3.21 Gflops
N-Body Physics 1477
1.10 Mpairs/sec 		1477
1.10 Mpairs/sec
Ray Tracing 1118
163.4 Kpixels/sec 		1118
163.4 Kpixels/sec
Rigid Body Physics 1689
4945.6 FPS 		1689
4945.6 FPS
HDR 2119
7.68 Mpixels/sec 		2119
7.68 Mpixels/sec
Gaussian Blur 1901
33.3 Mpixels/sec 		1901
33.3 Mpixels/sec
Speech Recognition 1393
11.9 Words/sec 		1393
11.9 Words/sec
Face Detection 1650
482.1 Ksubwindows/sec 		1650
482.1 Ksubwindows/sec
Memory Copy 1232
3.41 GB/sec 		1232
3.41 GB/sec
Memory Latency 988
438.2 ns 		988
438.2 ns
Memory Bandwidth 1478
7.90 GB/sec 		1478
7.90 GB/sec

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