Intel Xeon X5660: CPU Specs and Performance, Benchmarks
The Intel Xeon X5660 is a 6-core and 12-thread processor configuration with a base clock speed of 2800 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 537
- Geekbench 5 Multi-Core Score
- 2963
- PassMark CPU Mark Rating
- 6210
- PassMark Single Thread Rating
- 1392
Processor Specs
- Processor
- Intel Xeon X5660
- Frequency
- 2800 MHz
- Maximum Frequency
- 3200 MHz
- Cores
- 6
- Threads
- 12
- TDP
- 95 W
- Codename
- Westmere-EP
- Package
- Socket 1366 LGA

Geekbench 5 Benchmark
- Single-Core Score
- 538
- Multi-Core Score
- 2726
- Benchmark
- Geekbench 5.3.1 Tryout for Linux x86 (64-bit)
System Information
- Operating System
- Linux Mint 20.1 Ulyssa 5.4.0-66-generic x86_64
- Model
- Intel Thurley
- Motherboard
- Koloe X58
CPU Specifications
- Name
- Intel Xeon X5660
- Topology
- 1 Processor, 6 Cores, 12 Threads
- Identifier
- GenuineIntel Family 6 Model 44 Stepping 2
- Base Frequency
- 2.68 GHz
- L1 Instruction Cache
- 32.0 KB x 6
- L1 Data Cache
- 32.0 KB x 6
- L2 Cache
- 256 KB x 6
- L3 Cache
- 12.0 MB x 1
Memory Information
- Size
- 11.69 GB
Geekbench 5 result (single)
| Single-Core Score | 538 |
|---|---|
| Crypto Score | 490 |
| Integer Score | 536 |
| Floating Point Score | 549 |
| AES-XTS | 490 854.9 MB/sec |
| Text Compression (LZMA) | 695 3.52 MB/sec |
| Image Compression | 553 26.2 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 572 1.61 MTE/sec |
| HTML5 | 538 632.1 KElements/sec |
| SQLite | 517 162.0 Krows/sec |
| PDF Rendering | 522 28.3 Mpixels/sec |
| Text Rendering | 429 136.6 KB/sec |
| Clang | 539 4.20 Klines/sec |
| Camera | 497 5.76 images/sec |
| N-Body Physics | 488 611.0 Kpairs/sec |
| Rigid Body Physics | 627 3887.0 FPS |
| Gaussian Blur | 453 24.9 Mpixels/sec |
| Face Detection | 491 3.78 images/sec |
| Horizon Detection | 564 13.9 Mpixels/sec |
| Image Inpainting | 982 48.2 Mpixels/sec |
| HDR | 952 13.0 Mpixels/sec |
| Ray Tracing | 632 507.5 Kpixels/sec |
| Structure from Motion | 373 3.34 Kpixels/sec |
| Speech Recognition | 666 21.3 Words/sec |
| Machine Learning | 242 9.33 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 2726 |
|---|---|
| Crypto Score | 1345 |
| Integer Score | 2730 |
| Floating Point Score | 2947 |
| AES-XTS | 1345 2.29 GB/sec |
| Text Compression (LZMA) | 4582 23.2 MB/sec |
| Image Compression | 3226 152.6 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 1074 3.03 MTE/sec |
| HTML5 | 3512 4.12 MElements/sec |
| SQLite | 3464 1.09 Mrows/sec |
| PDF Rendering | 2877 156.1 Mpixels/sec |
| Text Rendering | 1622 516.9 KB/sec |
| Clang | 3790 29.5 Klines/sec |
| Camera | 2464 28.6 images/sec |
| N-Body Physics | 3161 3.95 Mpairs/sec |
| Rigid Body Physics | 4761 29498.4 FPS |
| Gaussian Blur | 2851 156.7 Mpixels/sec |
| Face Detection | 3340 25.7 images/sec |
| Horizon Detection | 3303 81.4 Mpixels/sec |
| Image Inpainting | 4155 203.8 Mpixels/sec |
| HDR | 5519 75.2 Mpixels/sec |
| Ray Tracing | 4416 3.55 Mpixels/sec |
| Structure from Motion | 2459 22.0 Kpixels/sec |
| Speech Recognition | 1728 55.2 Words/sec |
| Machine Learning | 715 27.6 images/sec |