AMD Opteron 254 vs Intel Celeron 450
Physisch
| Socket | AMD Socket 940 | Intel Socket 775 |
|---|---|---|
| Strukturgröße | 90 nm | 65 nm |
| Transistoren | 106 million | 105 million |
| Chipgröße | unknown | 77 mm² |
| Package | µPGA | FC-LGA6 |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 2.8 GHz | 2.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 14.0x | 11.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4 V | 1.3375 V |
| TDP | 92 W | 35 W |
Architektur
| Typ | Server/Workstation | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Aug 1st, 2005 | Aug 31st, 2008 |
| Codename | Troy | Conroe-L |
| Generation | Opteron | Celeron |
| Part# | OSA254FAA5BLOSP254FAA5BL | SLAFZ |
| Speicherunterstützung | unknown Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 1 | 1 |
|---|---|---|
| Anzahl der Threads | 1 | 1 |
| SMP # CPUs | 2 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K | 64K |
|---|---|---|
| Cache L2 | 1MB | 512K |
Features
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | — | Yes |
| XD bit | — | Yes |
