Intel Atom E3815 vs Intel Core i5-2520M
Físico
| Socket | Intel BGA 1170 | Intel BGA 1023 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 32 nm |
| Transistores | unknown | 624 million |
| Tamaño de Die | unknown | 149 mm² |
| Paquete | FC-BGA1170 | rPGA |
Desempeño
| Frecuencia | 1467 MHz | 2.5 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 133 MHz | 100 MHz |
| Multiplicador | 11.0x | 25.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 5 W | 35 W |
Arquitectura
| Mercado | Mobile | Mobile |
|---|---|---|
| Estado de producción | Active | End-of-life |
| Fecha de publicación | Oct 8th, 2013 | Feb 1st, 2011 |
| Nombre Clave | Bay Trail-I | Sandy Bridge |
| Generación | Atom | Core i5 |
| Parte | SR1RA | SR04A |
| Soporte de memoria | DDR3 | DDR3 Dual-channel |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 1 | 2 |
|---|---|---|
| Número de hilos | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | HD Graphics | Intel HD 3000 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 256K (per core) |
| Caché L3 | — | 3MB (shared) |
Características
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| BPT | Yes | — |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | Yes | Yes |
