AMD A8-4500M vs Intel Core i3-3120M
Fisico
| Presa | AMD Socket FS1r2 | Intel BGA 1023 |
|---|---|---|
| Dimensione del processo | 32 nm | 22 nm |
| Transistor | 1,178 million | unknown |
| Dimensione stampo | 246 mm² | 118 mm² |
| Pacchetto | µPGA | FC-BGA12F |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 1900 MHz | 2.5 GHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | — |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 19.0x | 25.0x |
| Moltiplicatore sbloccato | No | No |
| Voltaggio | 1.3 V | — |
| TDP | 35 W | 35 W |
Architettura
| Mercato | Mobile | Mobile |
|---|---|---|
| Stato di produzione | unknown | unknown |
| Data di rilascio | May 15th, 2012 | Sep 30th, 2012 |
| Nome in codice | Trinity | Ivy Bridge |
| Generazione | A8 | Core i3 |
| Parte | AM4500DEC44HJ | unknown |
| Supporto memoria | unknown | DDR3 Dual-channel |
| Memoria ECC | No | No |
Core
| Numero di core | 4 | 2 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Radeon HD 7640G | Intel HD 4000 |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
Note
| Note | 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). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency | Intel HD 4000 frequency: 650-1100MHz |
|---|
Caratteristiche
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HTT | — | 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 |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
