AMD Phenom II X4 945 (125W) vs Intel Core 2 Extreme QX6700
Physisch
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Strukturgröße | 45 nm | 65 nm |
| Transistoren | 758 million | 582 million |
| Chipgröße | 258 mm² | 2x 143 mm² |
| Package | µPGA | FC-LGA6 |
| Hersteller | — | Intel |
| tCaseMax | — | 64°C |
Leistung
| Taktfrequenz | 3 GHz | 2.666 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 266 MHz |
| Multiplikator | 15.0x | 10.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.5 V | 1.34 V |
| TDP | 125 W | 130 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Apr 23rd, 2009 | Nov 1st, 2006 |
| Codename | Deneb | Kentsfield |
| Generation | Phenom II X4 | Core 2 Extreme |
| Part# | HDX945FBK4DGIHDX945FBGIBOX | SL9UL |
| Speicherunterstützung | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | 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 | 512K (per core) | 8MB (shared) |
| Cache L3 | 6MB (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. |
|---|
