Intel Core i7-970 vs Intel Xeon E3-1290
Physisch
| Socket | Intel Socket 1366 | Intel Socket 1155 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 32 nm | 32 nm |
| Transistoren | 1,170 million | 1,160 million |
| Chipgröße | 239 mm² | 216 mm² |
| Package | FC-LGA10 | FC-LGA10 |
Leistung
| Taktfrequenz | 3.2 GHz | 3.6 GHz |
|---|---|---|
| Übertaktung | up to 3.466 GHz | up to 4 GHz |
| Basis-Taktfrequenz | 133 MHz | 100 MHz |
| Multiplikator | 24.0x | 36.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.3 V | — |
| TDP | 130 W | 95 W |
Architektur
| Typ | Desktop | Server/Workstation |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jul 19th, 2010 | May 29th, 2011 |
| Codename | Gulftown | Sandy Bridge |
| Generation | Core i7 | Xeon E3 |
| Part# | SLBVF | SR055 |
| Speicherunterstützung | DDR3 Triple-channel | DDR3 Dual-channel |
| ECC-Speicher | No | Yes |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Kerne
| Anzahl der Kerne | 6 | 4 |
|---|---|---|
| Anzahl der Threads | 12 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 12MB (shared) | 8MB (shared) |
Features
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| EIST | — | 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 |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
