Intel Core 2 Extreme QX6850 vs Intel Core i7-10700K
Fisico
| Presa | Intel Socket 775 | Intel Socket 1200 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 65 nm | 14 nm |
| Transistor | 582 million | unknown |
| Dimensione stampo | 2x 143 mm² | unknown |
| Pacchetto | FC-LGA6 | FC-LGA1200 |
| tCaseMax | 64°C | 72°C |
| tJMax | — | 100°C |
Prestazione
| Frequenza | 3 GHz | 3.8 GHz |
|---|---|---|
| Turbo clock | — | up to 5.1 GHz |
| Clock di base | 333 MHz | 100 MHz |
| Moltiplicatore | 9.0x | 38.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| Voltaggio | 1.34 V | — |
| TDP | 130 W | 125 W |
| PL1 | — | 125 W |
| PL2 | — | 229 W |
| FP32 | — | 1,305 GFLOPS |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | Active |
| Data di rilascio | Jul 15th, 2007 | Apr 30th, 2020 |
| Nome in codice | Kentsfield | Comet Lake |
| Generazione | Core 2 Extreme | Core i7 |
| Parte | SLAFN | SRH72 |
| Supporto memoria | DDR1, DDR2, DDR3 Dual-channel | DDR4-2933 MHz Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
| Chipset | — | H410, B460, H470, Z490 |
Core
| Numero di core | 4 | 8 |
|---|---|---|
| Numero di threads | 4 | 16 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | UHD Graphics 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 16MB (shared) |
Note
| Note | 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. | — |
|---|
Caratteristiche
| 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 | — |
