AMD Athlon X2 7550 vs Intel Celeron 2955U
Físico
| Socket | AMD Socket AM2+ | Intel Socket G2 (988B) |
|---|---|---|
| Tamaño del proceso | 65 nm | 22 nm |
| Transistores | 450 million | 1,400 million |
| Tamaño de Die | 285 mm² | 118 mm² |
| Paquete | µPGA | FC-PGA12F |
| Fabricante | — | Intel |
| tCaseMax | — | 105°C |
Desempeño
| Frecuencia | 2.5 GHz | 1400 MHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 12.5x | 14.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.325 V | — |
| TDP | 95 W | 15 W |
Arquitectura
| Mercado | Desktop | Mobile |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Dec 15th, 2008 | Sep 1st, 2013 |
| Nombre Clave | Kuma | Haswell |
| Generación | Athlon X2 | Celeron |
| Parte | AD7550WCJ2BGH | unknown |
| Soporte de memoria | unknown Dual-channel | 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 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 256K (per core) |
| Caché L3 | 2MB (shared) | 2MB (shared) |
Características
| 3DNow! | Yes | — |
|---|---|---|
| 64-bit | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| MMX | Yes | Yes |
| NX bit | 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: 200-1000MHz |
|---|
