Intel Core 2 Extreme QX9300 vs Intel Core 2 Extreme QX9775
Físico
| Socket | Intel Socket P | Intel Socket 771 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 45 nm |
| Transistores | unknown | 820 million |
| Tamaño de Die | 2x 107 mm² | 2x 107 mm² |
| Paquete | FC-PGA | FC-LGA6 |
| tCaseMax | — | 63°C |
Desempeño
| Frecuencia | 2.534 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 266 MHz | 400 MHz |
| Multiplicador | 9.5x | 8.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.175 V | 1.35 V |
| TDP | 45 W | 150 W |
Arquitectura
| Mercado | Mobile | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Aug 1st, 2008 | Mar 24th, 2008 |
| Nombre Clave | Penryn QC XE | Yorkfield |
| Generación | Core 2 Extreme | Core 2 Extreme |
| Parte | SLB5J | EU80574XL088N |
| Soporte de memoria | unknown | DDR2 |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 4 | 4 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 2 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K | 64K (per core) |
|---|---|---|
| Caché L2 | 6MB (per die) | 12MB (shared) |
Notas
| Notas | 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", |
|---|
Características
| 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 | — |
