AMD Opteron 6378 vs AMD Sempron 2600+
Physique
| Socket | AMD Socket G34 | AMD Socket 754 |
|---|---|---|
| Taille du processus | 32 nm | 90 nm |
| Transistors | 2,400 million | 63 million |
| Taille des matrices | 315 mm² | 84 mm² |
| Package | — | µPGA |
Performance
| Fréquence | 2.4 GHz | 1600 MHz |
|---|---|---|
| Turbo clock | up to 3.3 GHz | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplicateur | 12.0x | 8.0x |
| Multiplicateur débloqué | No | No |
| TDP | 115 W | 62 W |
| Tension | — | 1.4 V |
Architecture
| Marché | Server/Workstation | Desktop |
|---|---|---|
| État de la production | unknown | End-of-life |
| Date de sortie | Nov 5th, 2012 | Aug 1st, 2004 |
| Nom de code | Abu Dhabi | Palermo |
| Génération | Opteron | Sempron |
| Part | OS6378WKTGGHKOS6378WKTGGHKWOF | SDA2600AIO2BASDA2600AIO2BOSDA2600AIO2BX |
| Support mémoire | DDR3 | unknown Single-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | — |
Cœurs
| Nombre de cœurs | 16 | 1 |
|---|---|---|
| Nombre de threads | 16 | 1 |
| SMP # CPUs | 4 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 768K | 128K |
|---|---|---|
| Cache L2 | 16MB | 128K |
| Cache L3 | 8MB (per die) | — |
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). | — |
|---|
Caractéristiques
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX 1.1 | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| SEE2 | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | — |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
| XOP | Yes | — |
