AMD A8-3870K vs Intel Core 2 Extreme QX6700
Fisico
| Presa | AMD Socket FM1 | Intel Socket 775 |
|---|---|---|
| Dimensione del processo | 32 nm | 65 nm |
| Transistor | 1,178 million | 582 million |
| Dimensione stampo | 228 mm² | 2x 143 mm² |
| Pacchetto | µPGA | FC-LGA6 |
| Fonderia | — | Intel |
| tCaseMax | — | 64°C |
Prestazione
| Frequenza | 3 GHz | 2.666 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 100 MHz | 266 MHz |
| Moltiplicatore | 30.0x | 10.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| Voltaggio | 1.4125 V | 1.34 V |
| TDP | 100 W | 130 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Dec 20th, 2011 | Nov 1st, 2006 |
| Nome in codice | Llano | Kentsfield |
| Generazione | A8 | Core 2 Extreme |
| Parte | AD3870WNZ43GXAD3870WNGXBOX | SL9UL |
| Supporto memoria | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Radeon HD 6550D | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 8MB (shared) |
Note
| Note | 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. |
|---|
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| iAMT2 | — | Yes |
