NVIDIA GeForce GTX 760M 's Advantages
Larger VRAM bandwidth (64.13GB/s vs 48.00GB/s)
128 additional rendering cores
AMD Radeon 550X Mobile 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 96% (1287MHz vs 657MHz)
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 55W)