AMD Phenom II X4 840 vs Intel Core i5-5250U
Físico
| Socket | AMD Socket AM3 | Intel BGA 1168 |
|---|---|---|
| Tamaño del proceso | 45 nm | 14 nm |
| Transistores | 300 million | unknown |
| Tamaño de Die | 169 mm² | unknown |
| Paquete | µPGA | FC-BGA1168 |
| Fabricante | — | Intel |
| tCaseMax | — | 105°C |
Desempeño
| Frecuencia | 3.2 GHz | 1600 MHz |
|---|---|---|
| Frecuencia turbo | — | up to 2.7 GHz |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 16.0x | 16.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.4 V | — |
| TDP | 95 W | 15 W |
Arquitectura
| Mercado | Desktop | Mobile |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Jan 4th, 2011 | Mar 1st, 2015 |
| Nombre Clave | Propus | Broadwell-U |
| Generación | Phenom II X4 | Core i5 |
| Parte | HDX840WFK42GMHDX840WFGMBOX | unknown |
| Soporte de memoria | DDR3 Dual-channel | DDR3 |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | — |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | Intel HD 6000 |
Caché
| Caché L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 256K (per core) |
| Caché L3 | — | 3MB (shared) |
Características
| 3DNow! | Yes | — |
|---|---|---|
| 64-bit | — | Yes |
| ADX | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| HTT | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| PREFETCHW | — | Yes |
| RDSEED | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
Notas
| Notas | — | Intel HD frequency: 300-950MHz |
|---|
