AMD Ryzen Z1 Extreme GPU 's Advantages
Released 9 years and 8 months late
Boost Clock2700MHz
More VRAM (16GB vs 1024GB)
256 additional rendering cores
Lower TDP (30W vs 55W)
AMD Radeon R7 250 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)