AMD Athlon II X2 245 vs Intel Core 2 Extreme QX6800
Fizyczny
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Rozmiar procesu | 45 nm | 65 nm |
| Tranzystory | 410 million | 582 million |
| Rozmiar matrycy | 117 mm² | 2x 143 mm² |
| Pakiet | µPGA | FC-LGA6 |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 2.9 GHz | 2.933 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 266 MHz |
| Mnożnik | 14.5x | 11.0x |
| Mnożnik odblokowany | No | Yes |
| Napięcie | 1.25 V | 1.34 V |
| TDP | 65 W | 130 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jul 23rd, 2009 | Apr 9th, 2007 |
| Nazwa kodowa | Regor | Kentsfield |
| Generacja | Athlon II X2 | Core 2 Extreme |
| Część | ADX245OCK23GQ | SL9UK |
| Obsługa pamięci | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 4 |
|---|---|---|
| Liczba wątków | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 256K | 64K (per core) |
|---|---|---|
| Cache L2 | 2MB | 8MB (shared) |
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| iAMT2 | — | Yes |
Uwagi
| Uwagi | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. Also available with G0 Stepping, Part #: SLACP, R |
|---|
