AMD Phenom II X4 975 BE vs Intel Core 2 Extreme QX9770
Physisch
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Strukturgröße | 45 nm | 45 nm |
| Transistoren | 758 million | 820 million |
| Chipgröße | 258 mm² | 2x 107 mm² |
| Package | µPGA | FC-LGA4 |
| Hersteller | — | Intel |
| tCaseMax | — | 55°C |
Leistung
| Taktfrequenz | 3.6 GHz | 3.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 2000 MHz | 400 MHz |
| Multiplikator | 18.0x | 8.0x |
| Multiplikator entsperrt | Yes | Yes |
| Stromspannung | 1.4 V | 1.35 V |
| TDP | 125 W | 136 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jan 4th, 2011 | Mar 24th, 2008 |
| Codename | Deneb | Yorkfield |
| Generation | Phenom II X4 | Core 2 Extreme |
| Part# | HDZ975FBK4DGMHDZ975FBGMBOX | SLAWM |
| 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) | 12MB (shared) |
| Cache L3 | 6MB (shared) | — |
Anmerkungen
| Anmerkungen | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | 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. |
|---|
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 |
| SSE4.1 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
