AMD A8-4500M vs AMD Ryzen 5 5500U
Physique
| Socket | AMD Socket FS1r2 | AMD Socket FP6 |
|---|---|---|
| Taille du processus | 32 nm | 7 nm |
| Transistors | 1,178 million | 9,800 million |
| Taille des matrices | 246 mm² | 156 mm² |
| Package | µPGA | FP6 |
| Fonderie | — | TSMC |
| tJMax | — | 105°C |
Performance
| Fréquence | 1900 MHz | 2.1 GHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | up to 4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 19.0x | 21.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.3 V | — |
| TDP | 35 W | 25 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | unknown | Active |
| Date de sortie | May 15th, 2012 | Jan 12th, 2021 |
| Nom de code | Trinity | Lucienne |
| Génération | A8 | Ryzen 5 |
| Part | AM4500DEC44HJ | 100-000000375 |
| Support mémoire | unknown | DDR4-4266 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 3, 12 Lanes(CPU only) |
Cœurs
| Nombre de cœurs | 4 | 6 |
|---|---|---|
| Nombre de threads | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 7640G | Radeon Graphics 448SP |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 512K (per core) |
| Cache L3 | — | 8MB (shared) |
Remarques
| Remarques | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency | — |
|---|
Caractéristiques
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FMA4 | Yes | — |
| MMX | Yes | 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 | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| Turbo Core | Yes | — |
| XOP | Yes | — |
