AMD A8-7680 vs Intel Xeon X5698
Physisch
| Socket | AMD Socket FM2+ | Intel Socket 1366 |
|---|---|---|
| Strukturgröße | 28 nm | 32 nm |
| Transistoren | 1,178 million | 1,170 million |
| Chipgröße | 246 mm² | 239 mm² |
| Package | µPGA | FC-LGA10 |
| tCaseMax | 74°C | — |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 3.5 GHz | 4.4 GHz |
|---|---|---|
| Übertaktung | up to 3.8 GHz | — |
| Basis-Taktfrequenz | 100 MHz | 133 MHz |
| Multiplikator | 35.0x | 33.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.475 V | — |
| TDP | 45 W | 130 W |
Architektur
| Typ | Desktop | Server/Workstation |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | Oct 26th, 2018 | Feb 14th, 2011 |
| Codename | Godaveri | Westmere-EP |
| Generation | A8 | Xeon |
| Part# | AD7680ACABBOX AD7680ACABCBX | SLC32 |
| Speicherunterstützung | DDR3 | DDR3 Triple-channel |
| ECC-Speicher | No | Yes |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 2 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 2 |
| Integrierter Grafikprozessor | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K (per core) |
| Cache L3 | — | 12MB (shared) |
Features
| 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 |
Anmerkungen
| Anmerkungen | — | 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. |
|---|
