AMD A9-9400 SoC vs Intel Celeron B820
Fisico
| Presa | AMD Socket FT4 | Intel Socket G2 (988B) |
|---|---|---|
| Dimensione del processo | 28 nm | 32 nm |
| Transistor | 1,200 million | 504 million |
| Dimensione stampo | 124 mm² | 131 mm² |
| Pacchetto | BGA | rPGA |
| tCaseMax | 74°C | — |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 2.4 GHz | 1700 MHz |
|---|---|---|
| Turbo clock | up to 3.2 GHz | — |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 24.0x | 17.0x |
| Moltiplicatore sbloccato | No | No |
| TDP | 10 W | 35 W |
Architettura
| Mercato | Mobile | Mobile |
|---|---|---|
| Stato di produzione | Active | unknown |
| Data di rilascio | May 31st, 2016 | Jul 1st, 2012 |
| Nome in codice | Stoney Ridge | Sandy Bridge |
| Generazione | A9 | Celeron |
| Parte | AM9400AKN23AC | SR0HQ |
| Supporto memoria | DDR4 | DDR3 Dual-channel |
| Memoria ECC | No | No |
Core
| Numero di core | 2 | 2 |
|---|---|---|
| Numero di threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Radeon R5 | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| TBM | Yes | — |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
