Intel Core 2 Extreme QX6800 vs Intel Core i5-2537M
Physisch
| Socket | Intel Socket 775 | Intel BGA 1023 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 65 nm | 32 nm |
| Transistoren | 582 million | 624 million |
| Chipgröße | 2x 143 mm² | 149 mm² |
| Package | FC-LGA6 | rPGA |
Leistung
| Taktfrequenz | 2.933 GHz | 1400 MHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 266 MHz | 100 MHz |
| Multiplikator | 11.0x | 14.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.34 V | — |
| TDP | 130 W | 17 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Apr 9th, 2007 | Feb 1st, 2011 |
| Codename | Kentsfield | Sandy Bridge |
| Generation | Core 2 Extreme | Core i5 |
| Part# | SL9UK | SR03W |
| Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | — |
Kerne
| Anzahl der Kerne | 4 | 2 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | Intel HD 3000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
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 G0 Stepping, Part #: SLACP, R | — |
|---|
Features
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
