AMD Phenom X3 8400 vs Intel Core 2 Extreme QX9650
Fisico
| Presa | AMD Socket AM2+ | Intel Socket 775 |
|---|---|---|
| Dimensione del processo | 65 nm | 45 nm |
| Transistor | 450 million | 820 million |
| Dimensione stampo | 285 mm² | 2x 107 mm² |
| Pacchetto | µPGA | FC-LGA4 |
| Fonderia | — | Intel |
| tCaseMax | — | 64°C |
Prestazione
| Frequenza | 2.1 GHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 200 MHz | 333 MHz |
| Moltiplicatore | 10.5x | 9.0x |
| Moltiplicatore sbloccato | No | Yes |
| Voltaggio | 1.25 V | 1.25 V |
| TDP | 95 W | 130 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Mar 27th, 2008 | Nov 30th, 2007 |
| Nome in codice | Toliman | Yorkfield |
| Generazione | Phenom X3 | Core 2 Extreme |
| Parte | HD8400WCJ3BGD | SLAN3 |
| Supporto memoria | unknown Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Core
| Numero di core | 3 | 4 |
|---|---|---|
| Numero di threads | 3 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 12MB (shared) |
| Cache L3 | 2MB (shared) | — |
Note
| Note | Processor with the older B2 revision and TLB Bug. | 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. Also available with C1 Stepping, Part #: SLAWN, R |
|---|
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
