AMD FX-4350 vs AMD Opteron 840
Physique
| Socket | AMD Socket AM3+ | AMD Socket 940 |
|---|---|---|
| Taille du processus | 32 nm | 130 nm |
| Transistors | 1,200 million | 106 million |
| Taille des matrices | 315 mm² | 193 mm² |
| Package | FC-PGA | µPGA |
Performance
| Fréquence | 4.2 GHz | 1400 MHz |
|---|---|---|
| Turbo clock | up to 4.3 GHz | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplicateur | 19.5x | 7.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.4 V | 1.5 V |
| TDP | 125 W | 82 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Apr 29th, 2013 | May 18th, 2004 |
| Nom de code | Vishera | SledgeHammer |
| Génération | FX | Opteron |
| Part | FD4350FRW4KHK | OSA840CEP5AV |
| Support mémoire | DDR3 Dual-channel | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 1 |
|---|---|---|
| Nombre de threads | 4 | 1 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 288K | 128K |
|---|---|---|
| Cache L2 | 4MB | 1MB |
| Cache L3 | 8MB (shared) | — |
Caractéristiques
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | — |
| FMA4 | Yes | — |
| HT3.1 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
