AMD Phenom II X4 980 BE vs Intel Core i7-920
Fizyczny
| Socket | AMD Socket AM3 | Intel Socket 1366 |
|---|---|---|
| Rozmiar procesu | 45 nm | 45 nm |
| Tranzystory | 758 million | 731 million |
| Rozmiar matrycy | 258 mm² | 263 mm² |
| Pakiet | µPGA | FC-LGA8 |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 3.7 GHz | 2.666 GHz |
|---|---|---|
| Zegar turbo | — | up to 2.933 GHz |
| Zegar bazowy | 2000 MHz | 133 MHz |
| Mnożnik | 18.5x | 20.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.325 V | 1.375 V |
| TDP | 125 W | 130 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | May 3rd, 2011 | Nov 17th, 2008 |
| Nazwa kodowa | Deneb | Bloomfield |
| Generacja | Phenom II X4 | Core i7 |
| Część | HDZ980FBK4DGMHDZ980FBGMBOX | SLBCHSLBEJ |
| Obsługa pamięci | DDR3 Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 8 |
| 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 | 6MB (shared) | 8MB (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 | — |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
