AMD Athlon II X3 455 vs AMD Phenom X4 9950 BE (125W)
Fisico
| Presa | AMD Socket AM3 | AMD Socket AM2+ |
|---|---|---|
| Dimensione del processo | 45 nm | 65 nm |
| Transistor | 300 million | 450 million |
| Dimensione stampo | 169 mm² | 285 mm² |
| Pacchetto | µPGA | µPGA |
Prestazione
| Frequenza | 3.3 GHz | 2.6 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 200 MHz | 200 MHz |
| Moltiplicatore | 16.5x | 13.0x |
| Moltiplicatore sbloccato | No | Yes |
| Voltaggio | 1.4 V | 1.3 V |
| TDP | 95 W | 125 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Dec 7th, 2010 | Oct 1st, 2008 |
| Nome in codice | Rana | Agena |
| Generazione | Athlon II X3 | Phenom X4 |
| Parte | ADX455WFK32GMADX455WFGMBOX | HD995ZXAJ4BGH |
| Supporto memoria | DDR3 Dual-channel | unknown 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) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
Caratteristiche
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
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. It is branded under the Black Edition label. |
|---|
