AMD Athlon X4 940 vs Intel Core 2 Extreme QX6700
Physique
| Socket | AMD Socket AM4 | Intel Socket 775 |
|---|---|---|
| Taille du processus | 28 nm | 65 nm |
| Transistors | 1,178 million | 582 million |
| Taille des matrices | 246 mm² | 2x 143 mm² |
| Package | µPGA | FC-LGA6 |
| tCaseMax | 74°C | 64°C |
| Fonderie | — | Intel |
Performance
| Fréquence | 3.2 GHz | 2.666 GHz |
|---|---|---|
| Turbo clock | up to 3.6 GHz | — |
| Base clock | 100 MHz | 266 MHz |
| Multiplicateur | 32.0x | 10.0x |
| Multiplicateur débloqué | Yes | Yes |
| Tension | 1.475 V | 1.34 V |
| TDP | 65 W | 130 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Jul 27th, 2017 | Nov 1st, 2006 |
| Nom de code | Bristol Ridge | Kentsfield |
| Génération | Athlon | Core 2 Extreme |
| Part | AD940XAGM44AB | SL9UL |
| Support mémoire | DDR4 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 8MB (shared) |
Remarques
| Remarques | 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. |
|---|
Caractéristiques
| 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 |
