AMD Radeon R9 M295X Mac Edition 's Advantages
Released 6 years and 5 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (174.3GB/s vs 11.23GB/s)
2040 additional rendering cores
NVIDIA GeForce 9200M GS GDDR3 's Advantages
Lower TDP (13W vs 250W)