| Performance | |
|---|---|
| Cores | 4 |
| Threads | 8 |
| Clock (min) | 2133 |
| Clock (max) | 2400 |
| Cache (L1) | 64 kB (x4) |
| Cache (L2) | 256 kB (x4) |
| Cache (L3) | 12.00 MB total |
| Code Name | Westmere-EP |
|---|---|
| Process | 32 nm |
| TDP | 40 W |
| Socket | Socket 1366 |
| Part Numbers | AT80614005484AA BX80614L5630 |
| SSPEC | SLBVD |
| Release Date | 2010-Mar-16 |
| Link: CPW | CPU World |
|---|---|
| Link: x86 | x86 Guide |
| Link: TPU | TechPowerUp |
| Link: Mfg | Intel |
| 1024K | 1280K | 1536K | 1792K | 2048K | 2560K | 3072K | 3584K | 4096K | 5120K | 6144K | 7168K | 8192K | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FFT | 19.850 | 25.454 | 31.542 | 43.331 | 42.336 | 53.764 | 65.913 | 79.038 | 89.284 | 113.583 | 142.932 | 169.411 | 197.322 |
| FFT_2T | 10.036 | 12.992 | 15.961 | 19.465 | 21.851 | 27.476 | 34.114 | 41.466 | 45.611 | 58.103 | 73.253 | 87.442 | 122.083 |
| FFT_4T | 5.241 | 6.681 | 8.314 | 10.820 | 12.562 | 14.728 | 19.762 | 24.458 | 26.374 | 33.468 | 43.460 | 62.564 | 63.647 |