Intel Core 2 Extreme QX6850 vs Intel Core i7-10700K
Physique
| Socket | Intel Socket 775 | Intel Socket 1200 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 65 nm | 14 nm |
| Transistors | 582 million | unknown |
| Taille des matrices | 2x 143 mm² | unknown |
| Package | FC-LGA6 | FC-LGA1200 |
| tCaseMax | 64°C | 72°C |
| tJMax | — | 100°C |
Performance
| Fréquence | 3 GHz | 3.8 GHz |
|---|---|---|
| Turbo clock | — | up to 5.1 GHz |
| Base clock | 333 MHz | 100 MHz |
| Multiplicateur | 9.0x | 38.0x |
| Multiplicateur débloqué | Yes | Yes |
| Tension | 1.34 V | — |
| TDP | 130 W | 125 W |
| PL1 | — | 125 W |
| PL2 | — | 229 W |
| FP32 | — | 1,305 GFLOPS |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Jul 15th, 2007 | Apr 30th, 2020 |
| Nom de code | Kentsfield | Comet Lake |
| Génération | Core 2 Extreme | Core i7 |
| Part | SLAFN | SRH72 |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR4-2933 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
| Chipsets | — | H410, B460, H470, Z490 |
Cœurs
| Nombre de cœurs | 4 | 8 |
|---|---|---|
| Nombre de threads | 4 | 16 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | UHD Graphics 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 16MB (shared) |
Remarques
| Remarques | 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
| ABM | — | Yes |
|---|---|---|
| ADX | — | Yes |
| AES-NI | — | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TBT 2.0 | — | Yes |
| TBT 3.0 | — | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
