Intel Core i7-2960XM vs Intel Xeon L5520
Fizyczny
| Socket | Intel Socket G2 (988B) | Intel Socket 1366 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 32 nm | 45 nm |
| Tranzystory | 1,160 million | 731 million |
| Rozmiar matrycy | 216 mm² | 263 mm² |
| Pakiet | rPGA | FC-LGA8 |
Wydajność
| Częstotliwość | 2.7 GHz | 2.266 GHz |
|---|---|---|
| Zegar turbo | up to 3.7 GHz | up to 2.533 GHz |
| Zegar bazowy | 100 MHz | 133 MHz |
| Mnożnik | 27.0x | 17.0x |
| Mnożnik odblokowany | Yes | No |
| TDP | 55 W | 60 W |
| Napięcie | — | 1.35 V |
Architektura
| Rynek | Mobile | Server/Workstation |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Sep 4th, 2011 | Mar 30th, 2009 |
| Nazwa kodowa | Sandy Bridge | Gainestown |
| Generacja | Core i7 | Xeon |
| Część | SR02F | SLBFA |
| Obsługa pamięci | DDR3 Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | Yes |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 8 | 8 |
| SMP # CPUs | 1 | 2 |
| Zintegrowana karta graficzna | Intel HD 3000 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (shared) |
Uwagi
| Uwagi | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | — |
|---|
Cechy
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| EIST | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| XD-Bit | — | Yes |
