AMD Athlon II X4 651 vs Intel Core 2 Extreme QX6700
Physisch
| Socket | AMD Socket FM1 | Intel Socket 775 |
|---|---|---|
| Strukturgröße | 32 nm | 65 nm |
| Transistoren | 1,178 million | 582 million |
| Chipgröße | 228 mm² | 2x 143 mm² |
| Package | µPGA | FC-LGA6 |
| Hersteller | — | Intel |
| tCaseMax | — | 64°C |
Leistung
| Taktfrequenz | 3 GHz | 2.666 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 100 MHz | 266 MHz |
| Multiplikator | 30.0x | 10.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.4125 V | 1.34 V |
| TDP | 100 W | 130 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Nov 14th, 2011 | Nov 1st, 2006 |
| Codename | Llano | Kentsfield |
| Generation | Athlon II X4 | Core 2 Extreme |
| Part# | AD651XWNZ43GXAD651XWNGXBOX | SL9UL |
| Speicherunterstützung | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 8MB (shared) |
Features
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| iAMT2 | — | Yes |
Anmerkungen
| Anmerkungen | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
|---|
