NVIDIA CMP 100HX-210 's Advantages
Released 10 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (829.4GB/s vs 112.0GB/s)
4608 additional rendering cores
AMD Radeon 550X 's Advantages
Boost Clock has increased by 6% (1218MHz vs 1147MHz)
Lower TDP (50W vs 250W)