AMD Ryzen 3 4300U vs AMD Ryzen 7 2800H
Physique
| Socket | AMD Socket FP6 | AMD Socket FP5 |
|---|---|---|
| Fonderie | TSMC | GlobalFoundries |
| Taille du processus | 7 nm | 14 nm |
| Transistors | 9,800 million | unknown |
| Taille des matrices | 156 mm² | 246 mm² |
| Package | — | — |
| tJMax | 105°C | — |
Performance
| Fréquence | 2.7 GHz | 3.4 GHz |
|---|---|---|
| Turbo clock | up to 3.7 GHz | up to 3.8 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 27.0x | 34.0x |
| Multiplicateur débloqué | No | No |
| TDP | 25 W | 15 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | Active | Active |
| Date de sortie | Jan 6th, 2020 | May 30th, 2018 |
| Nom de code | Renoir | Raven Ridge |
| Génération | Ryzen 3 | Ryzen 7 |
| Part | unknown | unknown |
| Support mémoire | DDR4-4266 MHz Dual-channel | DDR4 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3 | — |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon Graphics 320SP | Radeon RX Vega 11 |
Cache
| Cache L1 | 64K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 4MB (shared) | 4MB (shared) |
Caractéristiques
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| MMX | Yes | Yes |
| Precision Boost 2 | Yes | Yes |
| SHA | Yes | Yes |
| SMAP | Yes | Yes |
| SMEP | Yes | Yes |
| SMT | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
