Intel Core i7-6700K vs Intel Xeon X5672
Fisico
| Presa | Intel Socket 1151 | Intel Socket 1366 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 14 nm | 32 nm |
| Transistor | unknown | 1,170 million |
| Dimensione stampo | unknown | 239 mm² |
| Pacchetto | — | FC-LGA10 |
| tCaseMax | 72°C | — |
Prestazione
| Frequenza | 4 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | up to 4.2 GHz | up to 3.6 GHz |
| Clock di base | 100 MHz | 133 MHz |
| Moltiplicatore | 40.0x | 24.0x |
| Moltiplicatore sbloccato | No | No |
| TDP | 95 W | 95 W |
| Voltaggio | — | 1.35 V |
Architettura
| Mercato | Desktop | Server/Workstation |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Aug 1st, 2015 | Feb 14th, 2011 |
| Nome in codice | Skylake | Westmere-EP |
| Generazione | Core i7 | Xeon |
| Parte | SR2L0 | SLBYK |
| Supporto memoria | DDR4-2133 MHz Dual-channel | DDR3 Triple-channel |
| Memoria ECC | No | Yes |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 8 | 8 |
| SMP # CPUs | 1 | 2 |
| Grafica integrata | HD Graphics 530 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 12MB (shared) |
Caratteristiche
| 6.4GT/s QPI | — | Yes |
|---|---|---|
| AES-NI | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | Yes | Yes |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| XD-Bit | — | Yes |
