AMD Athlon II X3 450 vs AMD Ryzen 7 4700U
Physique
| Socket | AMD Socket AM3 | AMD Socket FP6 |
|---|---|---|
| Taille du processus | 45 nm | 7 nm |
| Transistors | 300 million | 9,800 million |
| Taille des matrices | 169 mm² | 156 mm² |
| Package | µPGA | — |
| Fonderie | — | TSMC |
| tJMax | — | 105°C |
Performance
| Fréquence | 3.2 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | — | up to 4.2 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplicateur | 16.0x | 18.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.4 V | — |
| TDP | 95 W | 25 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Sep 21st, 2010 | Jan 6th, 2020 |
| Nom de code | Rana | Renoir |
| Génération | Athlon II X3 | Ryzen 7 |
| Part | ADX450WFK32GMADX450WFGMBOX | unknown |
| Support mémoire | DDR3 Dual-channel | DDR4-4266 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 3 |
Cœurs
| Nombre de cœurs | 3 | 8 |
|---|---|---|
| Nombre de threads | 3 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | Radeon Graphics 448SP |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | — | 12MB (shared) |
Caractéristiques
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost 2 | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
