AMD Athlon II X2 245e vs AMD Phenom II X2 550
Physisch
| Socket | AMD Socket AM3 | AMD Socket AM3 |
|---|---|---|
| Strukturgröße | 45 nm | 45 nm |
| Transistoren | 410 million | 758 million |
| Chipgröße | 117 mm² | 258 mm² |
| Package | µPGA | µPGA |
Leistung
| Taktfrequenz | 2.9 GHz | 3.1 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 14.5x | 15.5x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.15 V | 1.4 V |
| TDP | 45 W | 80 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | May 11th, 2010 | Nov 4th, 2009 |
| Codename | Regor | Callisto |
| Generation | Athlon II X2 | Phenom II X2 |
| Part# | AD245EHDK23GM | HDX550WFK2DGMHDX550WFGMBOX |
| Speicherunterstützung | DDR3 Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
Features
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
