Intel Pentium B940 vs Intel Xeon 5140
Fizyczny
| Socket | Intel Socket G2 (988B) | Intel Socket 771 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 32 nm | 65 nm |
| Tranzystory | 504 million | unknown |
| Rozmiar matrycy | 131 mm² | unknown |
| Pakiet | rPGA | FC-LGA6 |
Wydajność
| Częstotliwość | 2000 MHz | 2.333 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 100 MHz | 333 MHz |
| Mnożnik | 20.0x | 7.0x |
| Mnożnik odblokowany | No | No |
| TDP | 35 W | 65 W |
Architektura
| Rynek | Mobile | Server/Workstation |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jun 19th, 2011 | Jun 26th, 2006 |
| Nazwa kodowa | Sandy Bridge | Woodcrest |
| Generacja | Pentium | Xeon |
| Część | SR07S | unknown |
| Obsługa pamięci | DDR3 Dual-channel | DDR2 |
| Pamięć ECC | No | Yes |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Intel HD (Sandy Bridge) | — |
Cache
| Cache L1 | 64K (per core) | — |
|---|---|---|
| Cache L2 | 256K (per core) | 4MB |
| Cache L3 | 2MB (shared) | — |
Cechy
| EIST | Yes | — |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | — |
| Smart Cache | Yes | — |
| VT | — | Yes |
| XD bit | Yes | Yes |
