AMD Athlon 300U vs AMD Ryzen 3 4300G
Physique
| Socket | AMD Socket FP5 | AMD Socket AM4 |
|---|---|---|
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 7 nm |
| Transistors | unknown | unknown |
| Taille des matrices | unknown | unknown |
| Package | — | µOPGA-1331 |
| tJMax | — | 95°C |
Performance
| Fréquence | 2.4 GHz | 3.8 GHz |
|---|---|---|
| Turbo clock | up to 3.3 GHz | up to 4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 24.0x | 38.0x |
| Multiplicateur débloqué | No | Yes |
| TDP | 15 W | 65 W |
| FP32 | — | 768.0 GFLOPS |
Architecture
| Marché | Mobile | Desktop |
|---|---|---|
| État de la production | Active | Active |
| Date de sortie | Jan 6th, 2019 | Jul 21st, 2020 |
| Nom de code | Raven Ridge 2 | Renoir |
| Génération | Athlon | Ryzen 3 |
| Part | unknown | unknown |
| Support mémoire | DDR4 Dual-channel | DDR4-3200 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 3 |
Cœurs
| Nombre de cœurs | 2 | 4 |
|---|---|---|
| Nombre de threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon Vega 3 | Radeon Vega 6 |
Cache
| Cache L1 | 128K (per core) | 64K (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 | 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 |
