Intel Celeron 2955U vs Intel Core 2 Duo E6550
Físico
| Socket | Intel Socket G2 (988B) | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 65 nm |
| Transistores | 1,400 million | 291 million |
| Tamaño de Die | 118 mm² | 143 mm² |
| Paquete | FC-PGA12F | FC-LGA6 |
| tCaseMax | 105°C | — |
Desempeño
| Frecuencia | 1400 MHz | 2.333 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 100 MHz | 333 MHz |
| Multiplicador | 14.0x | 7.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 15 W | 65 W |
| Voltaje | — | 1.25 V |
Arquitectura
| Mercado | Mobile | Desktop |
|---|---|---|
| Estado de producción | Active | End-of-life |
| Fecha de publicación | Sep 1st, 2013 | Jul 1st, 2007 |
| Nombre Clave | Haswell | Conroe |
| Generación | Celeron | Core 2 Duo |
| Parte | unknown | SLA9X |
| Soporte de memoria | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Núcleos
| Número de núcleos | 2 | 2 |
|---|---|---|
| Número de hilos | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Intel HD | — |
Caché
| Caché L1 | 64K (per core) | 64K |
|---|---|---|
| Caché L2 | 256K (per core) | 4MB |
| Caché L3 | 2MB (shared) | — |
Notas
| Notas | Intel HD frequency: 200-1000MHz | — |
|---|
Características
| 64-bit | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | — |
| Smart Cache | Yes | — |
| VT | — | Yes |
| VT-x | Yes | — |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
