Intel Pentium 997 vs Intel Pentium Dual-Core E2220
Físico
| Socket | Intel BGA 1023 | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 32 nm | 65 nm |
| Transistores | 504 million | 105 million |
| Tamaño de Die | 131 mm² | 77 mm² |
| Paquete | rPGA | FC-LGA6 |
Desempeño
| Frecuencia | 1600 MHz | 2.4 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 100 MHz | 200 MHz |
| Multiplicador | 16.0x | 12.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 17 W | 65 W |
| Voltaje | — | 1.5 V |
Arquitectura
| Mercado | Mobile | Desktop |
|---|---|---|
| Estado de producción | unknown | End-of-life |
| Fecha de publicación | Sep 1st, 2012 | Mar 2nd, 2008 |
| Nombre Clave | Sandy Bridge | Allendale |
| Generación | Pentium | Pentium Dual-Core |
| Parte | SR08FSR0F2SR0F9SR0V5 | SLA8W |
| 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 (Sandy Bridge) | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 1MB (shared) |
| Caché L3 | 2MB (shared) | — |
Notas
| Notas | Q0 Stepping: SR08F, SR0F2, SR0V5 J1 Stepping: SR0F9 | — |
|---|
Características
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| XD bit | Yes | Yes |
