AMD Athlon X2 7850 BE vs Intel Xeon W3503
Fizyczny
| Socket | AMD Socket AM2+ | Intel Socket 1366 |
|---|---|---|
| Rozmiar procesu | 65 nm | 45 nm |
| Tranzystory | 450 million | 731 million |
| Rozmiar matrycy | 285 mm² | 263 mm² |
| Pakiet | µPGA | FC-LGA8 |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 2.8 GHz | 2.4 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 133 MHz |
| Mnożnik | 14.0x | 18.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.325 V | 1.225 V |
| TDP | 95 W | 130 W |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Apr 28th, 2009 | Mar 30th, 2009 |
| Nazwa kodowa | Kuma | Bloomfield |
| Generacja | Athlon X2 | Xeon |
| Część | AD785ZWCJ2BGH | SLBGD |
| Obsługa pamięci | unknown Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | Yes |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 4MB (shared) |
Uwagi
| Uwagi | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | — |
|---|
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | 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 |
