AMD A9-9420 SoC vs AMD Phenom X4 9850 (125W)
Fizyczny
| Socket | AMD Socket FT4 | AMD Socket AM2+ |
|---|---|---|
| Rozmiar procesu | 28 nm | 65 nm |
| Tranzystory | 1,200 million | 450 million |
| Rozmiar matrycy | 124 mm² | 285 mm² |
| Pakiet | BGA | µPGA |
| tCaseMax | 74°C | — |
Wydajność
| Częstotliwość | 3 GHz | 2.5 GHz |
|---|---|---|
| Zegar turbo | up to 3.6 GHz | — |
| Zegar bazowy | 100 MHz | 200 MHz |
| Mnożnik | 30.0x | 12.5x |
| Mnożnik odblokowany | No | No |
| TDP | 15 W | 125 W |
| Napięcie | — | 1.3 V |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | May 31st, 2016 | Jul 1st, 2008 |
| Nazwa kodowa | Stoney Ridge | Agena |
| Generacja | A9 | Phenom X4 |
| Część | AM9420AYN23AC | HD9850XAJ4BGH |
| Obsługa pamięci | DDR4 | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 4 |
|---|---|---|
| Liczba wątków | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon R5 | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
Cechy
| 3DNow! | Yes | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| CnQ | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HT3.0 | — | 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 | — |
