Intel Core 2 Duo E6850 vs Intel Core 2 Extreme QX9650
Physisch
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 65 nm | 45 nm |
| Transistoren | 291 million | 820 million |
| Chipgröße | 143 mm² | 2x 107 mm² |
| Package | FC-LGA6 | FC-LGA4 |
| tCaseMax | — | 64°C |
Leistung
| Taktfrequenz | 3 GHz | 3 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 333 MHz | 333 MHz |
| Multiplikator | 9.0x | 9.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.25 V | 1.25 V |
| TDP | 75 W | 130 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jul 1st, 2007 | Nov 30th, 2007 |
| Codename | Conroe | Yorkfield |
| Generation | Core 2 Duo | Core 2 Extreme |
| Part# | unknown | SLAN3 |
| Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 4 |
|---|---|---|
| Anzahl der Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB | 12MB (shared) |
Features
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSSE3 | — | Yes |
| VT | 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. Also available with C1 Stepping, Part #: SLAWN, R |
|---|
