AMD Opteron 6386 SE vs Intel Core i7-3970X
Fisico
| Presa | AMD Socket G34 | Intel Socket 2011 |
|---|---|---|
| Dimensione del processo | 32 nm | 32 nm |
| Transistor | 2,400 million | 2,270 million |
| Dimensione stampo | 315 mm² | 435 mm² |
| Pacchetto | — | FC-LGA10 |
| Fonderia | — | Intel |
| tCaseMax | — | 70°C |
Prestazione
| Frequenza | 2.8 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | up to 3.5 GHz | up to 4 GHz |
| Clock di base | 200 MHz | 100 MHz |
| Moltiplicatore | 14.0x | 35.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 140 W | 150 W |
| Voltaggio | — | 1.35 V |
Architettura
| Mercato | Server/Workstation | Desktop |
|---|---|---|
| Stato di produzione | unknown | unknown |
| Data di rilascio | Nov 5th, 2012 | Nov 1st, 2012 |
| Nome in codice | Abu Dhabi | Sandy Bridge-E |
| Generazione | Opteron | Core i7 |
| Parte | OS6386YETGGHK | SR0WR |
| Supporto memoria | DDR3 | DDR3 Quad-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3 |
Core
| Numero di core | 16 | 6 |
|---|---|---|
| Numero di threads | 16 | 12 |
| SMP # CPUs | 4 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 768K | 64K (per core) |
|---|---|---|
| Cache L2 | 16MB | 256K (per core) |
| Cache L3 | 8MB (per die) | 15MB (shared) |
Note
| Note | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). | 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. |
|---|
Caratteristiche
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| AVX 1.1 | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| F16C | Yes | — |
| FMA3 | 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 |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
