AMD FX-8120 vs Intel Core i5-4570R
Físico
| Socket | AMD Socket AM3+ | Intel BGA 1364 |
|---|---|---|
| Tamaño del proceso | 32 nm | 22 nm |
| Transistores | 1,200 million | 1,400 million |
| Tamaño de Die | 315 mm² | 177 mm² |
| Paquete | µPGA | FC-BGA1364 |
| Fabricante | — | Intel |
| tCaseMax | — | 71°C |
Desempeño
| Frecuencia | 3.1 GHz | 2.7 GHz |
|---|---|---|
| Frecuencia turbo | up to 4 GHz | up to 3.2 GHz |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 15.5x | 27.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.425 V | — |
| TDP | 125 W | 65 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Oct 12th, 2011 | Jun 2nd, 2013 |
| Nombre Clave | Zambezi | Haswell |
| Generación | FX | Core i5 |
| Parte | FD8120FRGUBOXFD8120FRW8KGU | unknown |
| Soporte de memoria | DDR3 Dual-channel | DDR3 |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | — |
Núcleos
| Número de núcleos | 8 | 4 |
|---|---|---|
| Número de hilos | 8 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | Intel Iris? Pro 5200 |
Caché
| Caché L1 | 384K | 64K (per core) |
|---|---|---|
| Caché L2 | 8MB | 256K (per core) |
| Caché L3 | 8MB (shared) | 4MB (shared) |
| Caché L4 | — | 128MB (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 | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Características
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| CLMUL | Yes | Yes |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| FMA3 | — | 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 |
| TSX | — | Yes |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
