Intel Core i3-3120M vs Intel Xeon E5-2620 v2
Físico
| Socket | Intel BGA 1023 | Intel Socket 2011 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 22 nm |
| Transistores | unknown | 1,400 million |
| Tamaño de Die | 118 mm² | 160 mm² |
| Paquete | FC-BGA12F | — |
Desempeño
| Frecuencia | 2.5 GHz | 2.1 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 25.0x | 21.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 35 W | 80 W |
Arquitectura
| Mercado | Mobile | Server/Workstation |
|---|---|---|
| Estado de producción | unknown | unknown |
| Fecha de publicación | Sep 30th, 2012 | Sep 1st, 2013 |
| Nombre Clave | Ivy Bridge | Ivy Bridge-EP |
| Generación | Core i3 | Xeon E5 |
| Parte | unknown | SR1AN |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Quad-channel |
| Memoria ECC | No | Yes |
| PCI Express | — | Gen 3 |
Núcleos
| Número de núcleos | 2 | 6 |
|---|---|---|
| Número de hilos | 4 | 12 |
| SMP # CPUs | 1 | 2 |
| Gráficos integrados | Intel HD 4000 | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 3MB (shared) | 15MB (shared) |
Notas
| Notas | Intel HD 4000 frequency: 650-1100MHz | — |
|---|
Características
| AES-NI | — | Yes |
|---|---|---|
| AVX | Yes | Yes |
| ECC | — | Yes |
| EIST | Yes | Yes |
| EPT | — | Yes |
| F16C | — | 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 | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
