Product Overview
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon 5600 |
| Model number | X5650 |
| CPU part numbers | AT80614004320AD is an OEM/tray CPU |
| BX80614X5650 is a boxed CPU | |
| Spec Code | SLBV3 |
| Frequency | 2667 MHz |
| Turbo frequency | 3067 MHz (1 or 2 cores) |
| 2933 MHz (3 or more cores) | |
| Bus speed | 6.4 GT/s QPI (3200 MHz) |
| Package | 1366-land Flip-Chip Land Grid Array (FC-LGA10) |
| Socket | Socket 1366 / B / LGA1366 |
| Microarchitecture | Nehalem |
| Platform | Tylersburg-EP |
| Tylersburg-EN | |
| Tylersburg-WS | |
| Processor core | Westmere-EP |
| Data width | 64 bit |
| The number of cores | 6 |
| The number of threads | 12 |
| Level 1 cache size | 6 x 32 KB |
| Level 2 cache size | 6 x 256 KB |
| Level 3 cache size | 12 MB |
| Multiprocessing | Up to 2 processors |