AMD A8-7680 vs Intel Xeon X5698
Physique
| Socket | AMD Socket FM2+ | Intel Socket 1366 |
|---|---|---|
| Taille du processus | 28 nm | 32 nm |
| Transistors | 1,178 million | 1,170 million |
| Taille des matrices | 246 mm² | 239 mm² |
| Package | µPGA | FC-LGA10 |
| tCaseMax | 74°C | — |
| Fonderie | — | Intel |
Performance
| Fréquence | 3.5 GHz | 4.4 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | — |
| Base clock | 100 MHz | 133 MHz |
| Multiplicateur | 35.0x | 33.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.475 V | — |
| TDP | 45 W | 130 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Oct 26th, 2018 | Feb 14th, 2011 |
| Nom de code | Godaveri | Westmere-EP |
| Génération | A8 | Xeon |
| Part | AD7680ACABBOX AD7680ACABCBX | SLC32 |
| Support mémoire | DDR3 | DDR3 Triple-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 2 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K (per core) |
| Cache L3 | — | 12MB (shared) |
Caractéristiques
| 3DNow! | Yes | — |
|---|---|---|
| 6.4GT/s QPI | — | Yes |
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
Remarques
| Remarques | — | Official release date unknown. Assumed Q1 2011. This processor is reportedly only available in the HP ProLiant DL380 G7 and Dell PowerEdge R710 servers. It is assumed due to its high initial clock, this model lacks Turbo Boost. |
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