Intel Core 2 Extreme QX9300 vs Intel Core 2 Extreme QX9775
Fisico
| Presa | Intel Socket P | Intel Socket 771 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 45 nm |
| Transistor | unknown | 820 million |
| Dimensione stampo | 2x 107 mm² | 2x 107 mm² |
| Pacchetto | FC-PGA | FC-LGA6 |
| tCaseMax | — | 63°C |
Prestazione
| Frequenza | 2.534 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 266 MHz | 400 MHz |
| Moltiplicatore | 9.5x | 8.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| Voltaggio | 1.175 V | 1.35 V |
| TDP | 45 W | 150 W |
Architettura
| Mercato | Mobile | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Aug 1st, 2008 | Mar 24th, 2008 |
| Nome in codice | Penryn QC XE | Yorkfield |
| Generazione | Core 2 Extreme | Core 2 Extreme |
| Parte | SLB5J | EU80574XL088N |
| Supporto memoria | unknown | DDR2 |
| Memoria ECC | No | No |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 2 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K | 64K (per core) |
|---|---|---|
| Cache L2 | 6MB (per die) | 12MB (shared) |
Note
| Note | unlocked clock multiplier | Being an Extreme Edition processor, it features an unlocked FSB multiplier that allows users to set the multiplier value above its shipped value. Unlike the QX9770, this chip uses the LGA-771 socket and is only compatible with Intel D5400XS "Skulltrail", |
|---|
Caratteristiche
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | Yes | — |
