Product Overview
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon 5300 |
| Model number | X5355 |
| CPU part numbers | HH80563KJ0678M is an OEM/tray CPU |
| BX80563X5355A / BX80563X5355P are boxed CPU | |
| Spec Codes | SLAEG / SLAC4 / SL9YM |
| Frequency | 2667 MHz |
| Bus speed | 1333 MHz |
| Package | 771-land Flip-Chip Land Grid Array (FC-LGA6) |
| Socket | Socket 771 / LGA771 |
| Microarchitecture | Core |
| Platform | Bensley |
| Glidewell | |
| Processor core | Clovertown |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 4 |
| Level 1 cache size | 4 x 32 KB |
| Level 2 cache size | 2 x 4 MB shared caches |
| Multiprocessing | Up to 2 processors |