AMD A9-9420 SoC vs AMD Phenom II X3 B75
Fisico
| Presa | AMD Socket FT4 | AMD Socket AM3 |
|---|---|---|
| Dimensione del processo | 28 nm | 45 nm |
| Transistor | 1,200 million | 758 million |
| Dimensione stampo | 124 mm² | 258 mm² |
| Pacchetto | BGA | µPGA |
| tCaseMax | 74°C | — |
Prestazione
| Frequenza | 3 GHz | 3 GHz |
|---|---|---|
| Turbo clock | up to 3.6 GHz | — |
| Clock di base | 100 MHz | 200 MHz |
| Moltiplicatore | 30.0x | 15.0x |
| Moltiplicatore sbloccato | No | No |
| TDP | 15 W | 95 W |
| Voltaggio | — | 1.425 V |
Architettura
| Mercato | Mobile | Desktop |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | May 31st, 2016 | Oct 1st, 2009 |
| Nome in codice | Stoney Ridge | Heka |
| Generazione | A9 | Phenom II X3 |
| Parte | AM9420AYN23AC | HDXB75WFK3DGI |
| Supporto memoria | DDR4 | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Core
| Numero di core | 2 | 3 |
|---|---|---|
| Numero di threads | 2 | 3 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Radeon R5 | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
Caratteristiche
| 3DNow! | Yes | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| TBM | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
Note
| Note | — | AMD Business Class processor, availability guaranteed for 24 months after release. |
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