AMD Athlon X2 7850 BE vs Intel Celeron N2940
Physique
| Socket | AMD Socket AM2+ | Intel BGA 1170 |
|---|---|---|
| Taille du processus | 65 nm | 22 nm |
| Transistors | 450 million | unknown |
| Taille des matrices | 285 mm² | unknown |
| Package | µPGA | FC-BGA1170 |
| Fonderie | — | Intel |
Performance
| Fréquence | 2.8 GHz | 1830 MHz |
|---|---|---|
| Turbo clock | — | up to 2.25 GHz |
| Base clock | 200 MHz | unknown |
| Multiplicateur | 14.0x | unknown |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.325 V | — |
| TDP | 95 W | 7 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Apr 28th, 2009 | May 22nd, 2014 |
| Nom de code | Kuma | Bay Trail-M |
| Génération | Athlon X2 | Celeron |
| Part | AD785ZWCJ2BGH | unknown |
| Support mémoire | unknown Dual-channel | DDR3 |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | — |
Cœurs
| Nombre de cœurs | 2 | 4 |
|---|---|---|
| Nombre de threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | HD Graphics |
Cache
| Cache L1 | 128K (per core) | 56K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 2MB (shared) | — |
Remarques
| Remarques | 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. | — |
|---|
Caractéristiques
| 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 |
