AMD A8-4500M vs AMD Ryzen 5 5500U
Fizyczny
| Socket | AMD Socket FS1r2 | AMD Socket FP6 |
|---|---|---|
| Rozmiar procesu | 32 nm | 7 nm |
| Tranzystory | 1,178 million | 9,800 million |
| Rozmiar matrycy | 246 mm² | 156 mm² |
| Pakiet | µPGA | FP6 |
| Producent | — | TSMC |
| tJMax | — | 105°C |
Wydajność
| Częstotliwość | 1900 MHz | 2.1 GHz |
|---|---|---|
| Zegar turbo | up to 2.8 GHz | up to 4 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 19.0x | 21.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.3 V | — |
| TDP | 35 W | 25 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | unknown | Active |
| Data wydania | May 15th, 2012 | Jan 12th, 2021 |
| Nazwa kodowa | Trinity | Lucienne |
| Generacja | A8 | Ryzen 5 |
| Część | AM4500DEC44HJ | 100-000000375 |
| Obsługa pamięci | unknown | DDR4-4266 MHz Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 3, 12 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 4 | 6 |
|---|---|---|
| Liczba wątków | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 7640G | Radeon Graphics 448SP |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 512K (per core) |
| Cache L3 | — | 8MB (shared) |
Uwagi
| Uwagi | 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 | — |
|---|
Cechy
| 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 | — |
