AMD Athlon X2 7850 BE vs Intel Celeron N2940
Fisico
| Presa | AMD Socket AM2+ | Intel BGA 1170 |
|---|---|---|
| Dimensione del processo | 65 nm | 22 nm |
| Transistor | 450 million | unknown |
| Dimensione stampo | 285 mm² | unknown |
| Pacchetto | µPGA | FC-BGA1170 |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 2.8 GHz | 1830 MHz |
|---|---|---|
| Turbo clock | — | up to 2.25 GHz |
| Clock di base | 200 MHz | unknown |
| Moltiplicatore | 14.0x | unknown |
| Moltiplicatore sbloccato | Yes | No |
| Voltaggio | 1.325 V | — |
| TDP | 95 W | 7 W |
Architettura
| Mercato | Desktop | Mobile |
|---|---|---|
| Stato di produzione | End-of-life | Active |
| Data di rilascio | Apr 28th, 2009 | May 22nd, 2014 |
| Nome in codice | Kuma | Bay Trail-M |
| Generazione | Athlon X2 | Celeron |
| Parte | AD785ZWCJ2BGH | unknown |
| Supporto memoria | unknown Dual-channel | DDR3 |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | — |
Core
| Numero di core | 2 | 4 |
|---|---|---|
| Numero di threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | HD Graphics |
Cache
| Cache L1 | 128K (per core) | 56K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 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 | — |
| BPT | — | Yes |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| MMX | Yes | Yes |
| NX | — | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| XD bit | — | Yes |
