AMD FX-8120 vs Intel Core i5-3470
Físico
| Socket | AMD Socket AM3+ | Intel Socket 1155 |
|---|---|---|
| Tamaño del proceso | 32 nm | 22 nm |
| Transistores | 1,200 million | unknown |
| Tamaño de Die | 315 mm² | 132.8 mm² |
| Paquete | µPGA | FC-LGA12C |
| Fabricante | — | Intel |
| tCaseMax | — | 67°C |
Desempeño
| Frecuencia | 3.1 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | up to 4 GHz | up to 3.6 GHz |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 15.5x | 32.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.425 V | — |
| TDP | 125 W | 77 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Oct 12th, 2011 | Jun 1st, 2012 |
| Nombre Clave | Zambezi | Ivy Bridge |
| Generación | FX | Core i5 |
| Parte | FD8120FRGUBOXFD8120FRW8KGU | SR0T8 |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 8 | 4 |
|---|---|---|
| Número de hilos | 8 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | Intel HD 2500 |
Caché
| Caché L1 | 384K | 64K (per core) |
|---|---|---|
| Caché L2 | 8MB | 256K (per core) |
| Caché L3 | 8MB (shared) | 6MB (shared) |
Notas
| Notas | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped | Intel HD 2500 frequency: 650-1100MHz |
|---|
Características
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| FMA4 | Yes | — |
| HT3.1 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| Turbo Core | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
