Intel Celeron 1020E vs Intel Xeon E3-1220L
Físico
| Socket | Intel BGA 1023 | Intel Socket 1155 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 32 nm |
| Transistores | 1,400 million | 504 million |
| Tamaño de Die | 118 mm² | 131 mm² |
| Paquete | FC-PGA12F | FC-LGA10 |
| tCaseMax | 105°C | — |
Desempeño
| Frecuencia | 2.2 GHz | 2.2 GHz |
|---|---|---|
| Frecuencia turbo | — | up to 3.4 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 22.0x | 22.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 35 W | 20 W |
Arquitectura
| Mercado | Mobile | Server/Workstation |
|---|---|---|
| Estado de producción | Active | End-of-life |
| Fecha de publicación | Jan 20th, 2013 | Apr 3rd, 2011 |
| Nombre Clave | Ivy Bridge | Sandy Bridge |
| Generación | Celeron | Xeon E3 |
| Parte | SR0VR | SR070 |
| 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 | 2 | 2 |
|---|---|---|
| Número de hilos | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Intel HD | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 2MB (shared) | 3MB (shared) |
Notas
| Notas | Intel HD frequency: 650-1000MHz | — |
|---|
Características
| 64-bit | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AVX | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
