AMD Athlon X4 940 vs Intel Core 2 Extreme QX6700
Fizyczny
| Socket | AMD Socket AM4 | Intel Socket 775 |
|---|---|---|
| Rozmiar procesu | 28 nm | 65 nm |
| Tranzystory | 1,178 million | 582 million |
| Rozmiar matrycy | 246 mm² | 2x 143 mm² |
| Pakiet | µPGA | FC-LGA6 |
| tCaseMax | 74°C | 64°C |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 3.2 GHz | 2.666 GHz |
|---|---|---|
| Zegar turbo | up to 3.6 GHz | — |
| Zegar bazowy | 100 MHz | 266 MHz |
| Mnożnik | 32.0x | 10.0x |
| Mnożnik odblokowany | Yes | Yes |
| Napięcie | 1.475 V | 1.34 V |
| TDP | 65 W | 130 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Jul 27th, 2017 | Nov 1st, 2006 |
| Nazwa kodowa | Bristol Ridge | Kentsfield |
| Generacja | Athlon | Core 2 Extreme |
| Część | AD940XAGM44AB | SL9UL |
| Obsługa pamięci | DDR4 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 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. | 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. |
|---|
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TBM | Yes | — |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XOP | Yes | — |
| iAMT2 | — | Yes |
