AMD Opteron 6282 SE vs Intel Core i7-3770K
Physique
| Socket | AMD Socket G34 | Intel Socket 1155 |
|---|---|---|
| Taille du processus | 32 nm | 22 nm |
| Transistors | 2,400 million | 1,400 million |
| Taille des matrices | 316 mm² | 160 mm² |
| Package | — | FC-LGA12C |
| Fonderie | — | Intel |
| tCaseMax | — | 67°C |
Performance
| Fréquence | 2.6 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | up to 3.3 GHz | up to 3.9 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplicateur | 13.0x | 35.0x |
| Multiplicateur débloqué | No | Yes |
| TDP | 140 W | 77 W |
| Tension | — | 1.025 V |
Architecture
| Marché | Server/Workstation | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Nov 14th, 2011 | Apr 29th, 2012 |
| Nom de code | Interlagos | Ivy Bridge |
| Génération | Opteron | Core i7 |
| Part | OS6282YETGGGU | SR0PL |
| Support mémoire | DDR3 | DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Cœurs
| Nombre de cœurs | 16 | 4 |
|---|---|---|
| Nombre de threads | 16 | 8 |
| SMP # CPUs | 4 | 1 |
| Cartes graphiques intégrées | — | Intel HD 4000 |
Cache
| Cache L1 | 768K | 64K (per core) |
|---|---|---|
| Cache L2 | 16MB | 256K (per core) |
| Cache L3 | 8MB (per die) | 8MB (shared) |
Remarques
| Remarques | 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). 8MB L3 cache shared per eight cores (per die). 14MB total L3 cache available when using HT Assist. | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. Intel HD 4000 frequency: 650-1150MHz |
|---|
Caractéristiques
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | 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-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
