AMD A4-3420 vs Intel Celeron N2940
Physisch
| Socket | AMD Socket FM1 | Intel BGA 1170 |
|---|---|---|
| Strukturgröße | 32 nm | 22 nm |
| Transistoren | 1,178 million | unknown |
| Chipgröße | 228 mm² | unknown |
| Package | µPGA | FC-BGA1170 |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 2.8 GHz | 1830 MHz |
|---|---|---|
| Übertaktung | — | up to 2.25 GHz |
| Basis-Taktfrequenz | 100 MHz | unknown |
| Multiplikator | 28.0x | unknown |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4125 V | — |
| TDP | 65 W | 7 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | Active |
| Veröffentlichungsdatum | Dec 20th, 2011 | May 22nd, 2014 |
| Codename | Llano | Bay Trail-M |
| Generation | A4 | Celeron |
| Part# | AD3420OJZ22HXAD3420OJHXBOX | unknown |
| Speicherunterstützung | DDR3 Dual-channel | DDR3 |
| ECC-Speicher | No | No |
Kerne
| Anzahl der Kerne | 2 | 4 |
|---|---|---|
| Anzahl der Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Radeon HD 6410D | HD Graphics |
Cache
| Cache L1 | 128K (per core) | 56K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
Features
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| BPT | — | Yes |
| CnQ | Yes | — |
| EIST | — | 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 |
