AMD A8-7680 vs Intel Xeon X5698
Fizyczny
| Socket | AMD Socket FM2+ | Intel Socket 1366 |
|---|---|---|
| Rozmiar procesu | 28 nm | 32 nm |
| Tranzystory | 1,178 million | 1,170 million |
| Rozmiar matrycy | 246 mm² | 239 mm² |
| Pakiet | µPGA | FC-LGA10 |
| tCaseMax | 74°C | — |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 3.5 GHz | 4.4 GHz |
|---|---|---|
| Zegar turbo | up to 3.8 GHz | — |
| Zegar bazowy | 100 MHz | 133 MHz |
| Mnożnik | 35.0x | 33.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.475 V | — |
| TDP | 45 W | 130 W |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Oct 26th, 2018 | Feb 14th, 2011 |
| Nazwa kodowa | Godaveri | Westmere-EP |
| Generacja | A8 | Xeon |
| Część | AD7680ACABBOX AD7680ACABCBX | SLC32 |
| Obsługa pamięci | DDR3 | DDR3 Triple-channel |
| Pamięć ECC | No | Yes |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 2 |
| Zintegrowana karta graficzna | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K (per core) |
| Cache L3 | — | 12MB (shared) |
Cechy
| 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 |
Uwagi
| Uwagi | — | 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. |
|---|
