AMD Phenom X4 9850B vs Intel Core i3-2120
Fisico
| Presa | AMD Socket AM2+ | Intel Socket 1155 |
|---|---|---|
| Dimensione del processo | 65 nm | 32 nm |
| Transistor | 450 million | 504 million |
| Dimensione stampo | 285 mm² | 131 mm² |
| Pacchetto | µPGA | FC-LGA10 |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 2.5 GHz | 3.3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 200 MHz | 100 MHz |
| Moltiplicatore | 12.5x | 33.0x |
| Moltiplicatore sbloccato | No | No |
| Voltaggio | 1.25 V | — |
| TDP | 95 W | 65 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Aug 15th, 2008 | Feb 20th, 2011 |
| Nome in codice | Agena | Sandy Bridge |
| Generazione | Phenom X4 | Core i3 |
| Parte | HD985BWCJ4BGH | SR05Y |
| Supporto memoria | unknown Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Core
| Numero di core | 4 | 2 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD 2000 |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 3MB (shared) |
Note
| Note | AMD Business Class processor, availability guaranteed for 24 months after release. | — |
|---|
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
