Intel Core i5-4670 vs Intel Core i7-3820QM
Fisico
| Presa | Intel Socket 1150 | Intel BGA 1224 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 22 nm | 22 nm |
| Transistor | 1,400 million | 1,400 million |
| Dimensione stampo | 177 mm² | 160 mm² |
| Pacchetto | FC-LGA12C | FC-BGA12F |
| tCaseMax | 72°C | — |
Prestazione
| Frequenza | 3.4 GHz | 2.7 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 3.7 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 34.0x | 27.0x |
| Moltiplicatore sbloccato | No | No |
| TDP | 84 W | 45 W |
Architettura
| Mercato | Desktop | Mobile |
|---|---|---|
| Stato di produzione | unknown | unknown |
| Data di rilascio | Jun 2nd, 2013 | Apr 29th, 2012 |
| Nome in codice | Haswell | Ivy Bridge |
| Generazione | Core i5 | Core i7 |
| Parte | SR14D | SR0MK |
| Supporto memoria | DDR3 Dual-channel | unknown Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 3 | — |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Intel HD 4600 | Intel HD 4000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 8MB (shared) |
Caratteristiche
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | 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 | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| vPro | Yes | — |
Note
| Note | — | Intel HD 4000 frequency: 650-1250MHz |
|---|
