AMD Ryzen Z1 Extreme GPU 's Advantages
Released 13 years and 5 months late
Boost Clock2700MHz
More VRAM (16GB vs 1024GB)
368 additional rendering cores
Lower TDP (30W vs 64W)
ATI Radeon HD 5670 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)