AMD FX-8350 vs Intel Xeon E5-2658
Physique
| Socket | AMD Socket AM3+ | Intel Socket 2011 |
|---|---|---|
| Taille du processus | 32 nm | 32 nm |
| Transistors | 1,200 million | 2,270 million |
| Taille des matrices | 315 mm² | 435 mm² |
| Package | µPGA | FC-LGA10 |
| Fonderie | — | Intel |
Performance
| Fréquence | 4 GHz | 2.1 GHz |
|---|---|---|
| Turbo clock | up to 4.2 GHz | up to 2.4 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplicateur | 20.0x | 21.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.45 V | 1.35 V |
| TDP | 125 W | 95 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | unknown | unknown |
| Date de sortie | Oct 23rd, 2012 | Mar 6th, 2012 |
| Nom de code | Vishera | Sandy Bridge-EP |
| Génération | FX | Xeon E5 |
| Part | FD8350FRW8KHKFD8350FRHKBOX | SR0LZ |
| Support mémoire | DDR3 Dual-channel | DDR3 Quad-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 2 | Gen 3 |
Cœurs
| Nombre de cœurs | 8 | 8 |
|---|---|---|
| Nombre de threads | 8 | 16 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 384K | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB | 256K (per core) |
| Cache L3 | 8MB (shared) | 20MB (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). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped | — |
|---|
Caractéristiques
| 8.0GT/s QPI | — | Yes |
|---|---|---|
| AES | Yes | — |
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| FMA4 | Yes | — |
| HT3.1 | 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 |
| Turbo Core | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
