AMD A12-9800 vs AMD Phenom II X4 975 BE
Physique
| Socket | AMD Socket AM4 | AMD Socket AM3 |
|---|---|---|
| Taille du processus | 28 nm | 45 nm |
| Transistors | 1,178 million | 758 million |
| Taille des matrices | 246 mm² | 258 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 74°C | — |
Performance
| Fréquence | 3.8 GHz | 3.6 GHz |
|---|---|---|
| Turbo clock | up to 4.2 GHz | — |
| Base clock | 100 MHz | 2000 MHz |
| Multiplicateur | 38.0x | 18.0x |
| Multiplicateur débloqué | Yes | Yes |
| Tension | 1.475 V | 1.4 V |
| TDP | 65 W | 125 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Jul 27th, 2017 | Jan 4th, 2011 |
| Nom de code | Bristol Ridge | Deneb |
| Génération | A12 | Phenom II X4 |
| Part | AD9800AUM44AB | HDZ975FBK4DGMHDZ975FBGMBOX |
| Support mémoire | DDR4 Dual-channel | DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
Remarques
| Remarques | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. |
|---|
Caractéristiques
| 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 | — |
