Intel Celeron 2955U vs Intel Pentium B940
Físico
| Socket | Intel Socket G2 (988B) | Intel Socket G2 (988B) |
|---|---|---|
| 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 | rPGA |
| tCaseMax | 105°C | — |
Desempeño
| Frecuencia | 1400 MHz | 2000 MHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 14.0x | 20.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 15 W | 35 W |
Arquitectura
| Mercado | Mobile | Mobile |
|---|---|---|
| Estado de producción | Active | End-of-life |
| Fecha de publicación | Sep 1st, 2013 | Jun 19th, 2011 |
| Nombre Clave | Haswell | Sandy Bridge |
| Generación | Celeron | Pentium |
| Parte | unknown | SR07S |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 2 | 2 |
|---|---|---|
| Número de hilos | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Intel HD | Intel HD (Sandy Bridge) |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 2MB (shared) | 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 | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | Yes |
| VT-x | Yes | — |
| XD bit | Yes | Yes |
