Presa | AMD Socket FS1r2 | AMD Socket FP5 |
---|---|---|
Dimensione del processo | 32 nm | 14 nm |
Transistor | 1,178 million | 4,950 million |
Dimensione stampo | 246 mm² | 210 mm² |
Pacchetto | µPGA | — |
Fonderia | — | GlobalFoundries |
Frequenza | 1900 MHz | 2000 MHz |
---|---|---|
Turbo clock | up to 2.8 GHz | up to 3.6 GHz |
Clock di base | 100 MHz | 100 MHz |
Moltiplicatore | 19.0x | 20.0x |
Moltiplicatore sbloccato | No | No |
Voltaggio | 1.3 V | — |
TDP | 35 W | 15 W |
Mercato | Mobile | Desktop |
---|---|---|
Stato di produzione | unknown | Active |
Data di rilascio | May 15th, 2012 | Feb 21st, 2018 |
Nome in codice | Trinity | Zen |
Generazione | A8 | Ryzen Embedded |
Parte | AM4500DEC44HJ | unknown |
Supporto memoria | unknown | DDR4 Dual-channel |
Memoria ECC | No | No |
Numero di core | 4 | 4 |
---|---|---|
Numero di threads | 4 | 8 |
SMP # CPUs | 1 | 1 |
Grafica integrata | Radeon HD 7640G | Radeon Vega 8 |
Cache L1 | 192K | 128K (per core) |
---|---|---|
Cache L2 | 4MB (shared) | 512K (per core) |
Cache L3 | — | 2MB (shared) |
Note | 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 | — |
---|
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 | — | 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 | — |