Intel Core i7-2920XM vs Intel Xeon E3-1260L
Physisch
| Socket | Intel Socket G2 (988B) | Intel Socket 1155 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 32 nm | 32 nm |
| Transistoren | 1,160 million | 1,160 million |
| Chipgröße | 216 mm² | 216 mm² |
| Package | rPGA | FC-LGA10 |
Leistung
| Taktfrequenz | 2.5 GHz | 2.4 GHz |
|---|---|---|
| Übertaktung | up to 3.5 GHz | up to 3.3 GHz |
| Basis-Taktfrequenz | 100 MHz | 100 MHz |
| Multiplikator | 25.0x | 24.0x |
| Multiplikator entsperrt | Yes | No |
| TDP | 55 W | 45 W |
Architektur
| Typ | Mobile | Server/Workstation |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jan 3rd, 2011 | Apr 3rd, 2011 |
| Codename | Sandy Bridge | Sandy Bridge |
| Generation | Core i7 | Xeon E3 |
| Part# | SR02E | SR00M |
| Speicherunterstützung | unknown Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | Yes |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 8 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Intel HD 3000 | Intel HD 2000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (shared) |
Anmerkungen
| Anmerkungen | 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. | — |
|---|
Features
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | 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 | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
