Intel Core i7-2635QM vs Intel Core i7-975
Physisch
| Socket | Intel BGA 1224 | Intel Socket 1366 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 32 nm | 45 nm |
| Transistoren | 1,160 million | 731 million |
| Chipgröße | 216 mm² | 263 mm² |
| Package | BGA2 | FC-LGA8 |
Leistung
| Taktfrequenz | 2000 MHz | 3.333 GHz |
|---|---|---|
| Übertaktung | up to 2.9 GHz | up to 3.6 GHz |
| Basis-Taktfrequenz | 100 MHz | 133 MHz |
| Multiplikator | 20.0x | 25.0x |
| Multiplikator entsperrt | No | Yes |
| TDP | 45 W | 130 W |
| Stromspannung | — | 1.375 V |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jan 3rd, 2011 | Jun 2nd, 2009 |
| Codename | Sandy Bridge | Bloomfield |
| Generation | Core i7 | Core i7 |
| Part# | SR030 | SLBEQ |
| Speicherunterstützung | unknown Dual-channel | DDR3 Triple-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 8 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Intel HD 3000 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 8MB (shared) |
Features
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| EIST | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | — |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| XD-Bit | — | Yes |
Anmerkungen
| Anmerkungen | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
|---|
