AMD Opteron 6274 vs Intel Core i7-3920XM
Physisch
| Socket | AMD Socket G34 | Intel Socket G2 (988B) |
|---|---|---|
| Strukturgröße | 32 nm | 22 nm |
| Transistoren | 2,400 million | 1,400 million |
| Chipgröße | 316 mm² | 160 mm² |
| Package | — | FC-PGA12F |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 2.2 GHz | 2.9 GHz |
|---|---|---|
| Übertaktung | up to 3.1 GHz | up to 3.8 GHz |
| Basis-Taktfrequenz | 200 MHz | 100 MHz |
| Multiplikator | 11.0x | 29.0x |
| Multiplikator entsperrt | No | Yes |
| TDP | 115 W | 55 W |
Architektur
| Typ | Server/Workstation | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | unknown |
| Veröffentlichungsdatum | Nov 14th, 2011 | Apr 29th, 2012 |
| Codename | Interlagos | Ivy Bridge |
| Generation | Opteron | Core i7 |
| Part# | OS6274WKTGGGU | SR0MHSR0T2 |
| Speicherunterstützung | DDR3 | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | — |
Kerne
| Anzahl der Kerne | 16 | 4 |
|---|---|---|
| Anzahl der Threads | 16 | 8 |
| SMP # CPUs | 2 | 1 |
| Integrierter Grafikprozessor | — | Intel HD 4000 |
Cache
| Cache L1 | 768K (shared) | 64K (per core) |
|---|---|---|
| Cache L2 | 8.00391MB (per core) | 256K (per core) |
| Cache L3 | 16MB | 8MB (shared) |
Features
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| FMA4 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
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. Intel HD 4000 frequency: 650-1300MHz |
|---|
