AMD Radeon R9 M290X Mac Edition 's Advantages
Lower TDP (80W vs 150W)
AMD Radeon RX 5600M 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 30% (1265MHz vs 975MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 174.7GB/s)
1280 additional rendering cores