Intel Core i7-2960XM vs Intel Xeon E3-1225 v2
Físico
| Socket | Intel Socket G2 (988B) | Intel Socket 1155 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 32 nm | 22 nm |
| Transistores | 1,160 million | 1,400 million |
| Tamaño de Die | 216 mm² | 160 mm² |
| Paquete | rPGA | FC-LGA12C |
Desempeño
| Frecuencia | 2.7 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | up to 3.7 GHz | up to 3.6 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 27.0x | 32.0x |
| Multiplicador desbloqueado | Yes | No |
| TDP | 55 W | 77 W |
Arquitectura
| Mercado | Mobile | Server/Workstation |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Sep 4th, 2011 | May 14th, 2012 |
| Nombre Clave | Sandy Bridge | Ivy Bridge |
| Generación | Core i7 | Xeon E3 |
| Parte | SR02F | SR0PJ |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | Yes |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 4 | 4 |
|---|---|---|
| Número de hilos | 8 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Intel HD 3000 | Intel HD P4000 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 8MB (shared) | 8MB (shared) |
Notas
| Notas | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | Intel HD P4000 frequency: 650-1250MHz |
|---|
Características
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| ECC | — | Yes |
| EIST | Yes | Yes |
| HTT | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
