AMD EPYC 7551: CPU Specs and Performance, Benchmarks
The AMD EPYC 7551 is a 32-core and 64-thread processor configuration with a base clock speed of 2000 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 665
- Geekbench 5 Multi-Core Score
- 5655
- PassMark CPU Mark Rating
- 23002
- PassMark Single Thread Rating
- 1784
Processor Specs
- Processor
- AMD EPYC 7551
- Frequency
- 2000 MHz
- Maximum Frequency
- 2550 MHz
- Cores
- 32
- Threads
- 64
- TDP
- 180 W
- Codename
- Naples
- Package
- Socket SP3 (4094)
Geekbench 5 Benchmark
- Single-Core Score
- 630
- Multi-Core Score
- 2454
- Benchmark
- Geekbench 5.4.1 Tryout for Linux x86 (64-bit)
System Information
- Operating System
- Ubuntu 20.04.2 LTS
- Model
- QEMU Standard PC (i440FX + PIIX, 1996)
- Motherboard
- N/A
CPU Specifications
- Name
- AMD EPYC 7551
- Topology
- 1 Processor, 4 Cores, 8 Threads
- Identifier
- AuthenticAMD Family 23 Model 1 Stepping 2
- Base Frequency
- 2.00 GHz
- L1 Instruction Cache
- 64.0 KB x 4
- L1 Data Cache
- 64.0 KB x 4
- L2 Cache
- 512 KB x 4
- L3 Cache
- 16.0 MB x 1
Memory Information
- Size
- 31.36 GB
Geekbench 5 result (single)
| Single-Core Score | 630 |
|---|---|
| Crypto Score | 1209 |
| Integer Score | 572 |
| Floating Point Score | 658 |
| AES-XTS | 1209 2.06 GB/sec |
| Text Compression (LZMA) | 628 3.18 MB/sec |
| Image Compression | 607 28.7 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 649 1.83 MTE/sec |
| HTML5 | 508 596.5 KElements/sec |
| SQLite | 508 159.2 Krows/sec |
| PDF Rendering | 578 31.4 Mpixels/sec |
| Text Rendering | 512 163.1 KB/sec |
| Clang | 571 4.45 Klines/sec |
| Camera | 606 7.03 images/sec |
| N-Body Physics | 588 736.3 Kpairs/sec |
| Rigid Body Physics | 625 3870.7 FPS |
| Gaussian Blur | 698 38.3 Mpixels/sec |
| Face Detection | 499 3.85 images/sec |
| Horizon Detection | 575 14.2 Mpixels/sec |
| Image Inpainting | 1130 55.4 Mpixels/sec |
| HDR | 1068 14.6 Mpixels/sec |
| Ray Tracing | 718 576.4 Kpixels/sec |
| Structure from Motion | 536 4.80 Kpixels/sec |
| Speech Recognition | 641 20.5 Words/sec |
| Machine Learning | 455 17.6 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 2454 |
|---|---|
| Crypto Score | 2871 |
| Integer Score | 2045 |
| Floating Point Score | 3271 |
| AES-XTS | 2871 4.89 GB/sec |
| Text Compression (LZMA) | 2097 10.6 MB/sec |
| Image Compression | 2570 121.6 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 1512 4.26 MTE/sec |
| HTML5 | 2787 3.27 MElements/sec |
| SQLite | 1499 469.7 Krows/sec |
| PDF Rendering | 2307 125.2 Mpixels/sec |
| Text Rendering | 1991 634.3 KB/sec |
| Clang | 1584 12.3 Klines/sec |
| Camera | 2522 29.2 images/sec |
| N-Body Physics | 3006 3.76 Mpairs/sec |
| Rigid Body Physics | 4078 25262.8 FPS |
| Gaussian Blur | 2864 157.4 Mpixels/sec |
| Face Detection | 3251 25.0 images/sec |
| Horizon Detection | 3198 78.8 Mpixels/sec |
| Image Inpainting | 4092 200.7 Mpixels/sec |
| HDR | 5856 79.8 Mpixels/sec |
| Ray Tracing | 4856 3.90 Mpixels/sec |
| Structure from Motion | 2850 25.5 Kpixels/sec |
| Speech Recognition | 2170 69.4 Words/sec |
| Machine Learning | 1744 67.4 images/sec |