AMD Athlon X2 7850 BE vs Intel Pentium B970
Fisico
| Presa | AMD Socket AM2+ | Intel Socket G2 (988B) |
|---|---|---|
| Dimensione del processo | 65 nm | 32 nm |
| Transistor | 450 million | 504 million |
| Dimensione stampo | 285 mm² | 131 mm² |
| Pacchetto | µPGA | rPGA |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 2.8 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 200 MHz | 100 MHz |
| Moltiplicatore | 14.0x | 23.0x |
| Moltiplicatore sbloccato | Yes | No |
| Voltaggio | 1.325 V | — |
| TDP | 95 W | 35 W |
Architettura
| Mercato | Desktop | Mobile |
|---|---|---|
| Stato di produzione | End-of-life | unknown |
| Data di rilascio | Apr 28th, 2009 | Jan 1st, 2012 |
| Nome in codice | Kuma | Sandy Bridge |
| Generazione | Athlon X2 | Pentium |
| Parte | AD785ZWCJ2BGH | SR0J2 |
| Supporto memoria | unknown Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | — |
Core
| Numero di core | 2 | 2 |
|---|---|---|
| Numero di threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 2MB (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. It is branded under the Black Edition label. | — |
|---|
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 |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| XD bit | — | Yes |
