AMD Radeon R9 M290X 's Advantages
Released 3 years and 4 months late
Boost Clock900MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (153.6GB/s vs 60.00GB/s)
1088 additional rendering cores
NVIDIA GeForce GTX 460M 's Advantages
Lower TDP (50W vs 100W)