NVIDIA T600 Max-Q 's Advantages
Released 5 years and 11 months late
Boost Clock1395MHz
More VRAM (4GB vs 2GB)
Lower TDP (40W vs 80W)
AMD Radeon R9 M390 Mac Edition 's Advantages
Larger VRAM bandwidth (174.7GB/s vs 160.0GB/s)
128 additional rendering cores