AMD Ryzen Z1 Extreme GPU 's Advantages
Released 10 years and 5 months late
Boost Clock2700MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (25.60GB/s vs 10.67GB/s)
608 additional rendering cores
AMD Radeon HD 8450 OEM 's Advantages
Lower TDP (18W vs 30W)