Intel Core i7-980X vs Intel Xeon E5-2448L
Físico
| Socket | Intel Socket 1366 | Intel Socket 1356 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 32 nm | 32 nm |
| Transistores | 1,170 million | 1,270 million |
| Tamaño de Die | 239 mm² | 294 mm² |
| Paquete | FC-LGA10 | — |
Desempeño
| Frecuencia | 3.333 GHz | 1800 MHz |
|---|---|---|
| Frecuencia turbo | up to 3.6 GHz | up to 2.1 GHz |
| Frecuencia de reloj base | 133 MHz | 100 MHz |
| Multiplicador | 25.0x | 18.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.375 V | 1.35 V |
| TDP | 130 W | 70 W |
Arquitectura
| Mercado | Desktop | Server/Workstation |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Mar 16th, 2010 | May 14th, 2012 |
| Nombre Clave | Gulftown | Sandy Bridge-EN |
| Generación | Core i7 | Xeon E5 |
| Parte | SLBUZ | SR0JUSR0M2 |
| Soporte de memoria | DDR3 Triple-channel | DDR3 |
| Memoria ECC | No | Yes |
| PCI Express | Gen 2 | — |
Núcleos
| Número de núcleos | 6 | 8 |
|---|---|---|
| Número de hilos | 12 | 16 |
| SMP # CPUs | 1 | 2 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 12MB (shared) | 20MB (shared) |
Notas
| Notas | 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. | — |
|---|
Características
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| EIST | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
