AMD A8-7680 vs AMD Athlon X4 950
Physique
| Socket | AMD Socket FM2+ | AMD Socket AM4 |
|---|---|---|
| Taille du processus | 28 nm | 28 nm |
| Transistors | 1,178 million | 1,178 million |
| Taille des matrices | 246 mm² | 246 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 74°C | 74°C |
Performance
| Fréquence | 3.5 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 3.8 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 35.0x | 35.0x |
| Multiplicateur débloqué | Yes | Yes |
| Tension | 1.475 V | 1.475 V |
| TDP | 45 W | 65 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | Active |
| Date de sortie | Oct 26th, 2018 | Jul 27th, 2017 |
| Nom de code | Godaveri | Bristol Ridge |
| Génération | A8 | Athlon |
| Part | AD7680ACABBOX AD7680ACABCBX | AD950XAGM44AB |
| Support mémoire | DDR3 | DDR4 Dual-channel |
| La mémoire du CEC | No | No |
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) |
Caractéristiques
| 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 |
| 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 |
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. |
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