Intel Core 2 Duo E8200 vs Intel Core 2 Extreme QX6850
Physisch
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 45 nm | 65 nm |
| Transistoren | 410 million | 582 million |
| Chipgröße | 107 mm² | 2x 143 mm² |
| Package | FC-LGA6 | FC-LGA6 |
| tCaseMax | 72°C | 64°C |
Leistung
| Taktfrequenz | 2.667 GHz | 3 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 333 MHz | 333 MHz |
| Multiplikator | 8.0x | 9.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.2 V | 1.34 V |
| TDP | 65 W | 130 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jan 1st, 2008 | Jul 15th, 2007 |
| Codename | Wolfdale | Kentsfield |
| Generation | Core 2 Duo | Core 2 Extreme |
| Part# | SLAPP | SLAFN |
| 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 (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 6MB (shared) | 8MB (shared) |
Features
| C1E | Yes | — |
|---|---|---|
| C2E | Yes | — |
| EIST | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| TXT | 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. |
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