NVIDIA CMP 170HX 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 19% (1410MHz vs 1183MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (1493GB/s vs 56.00GB/s)
3968 additional rendering cores
AMD Radeon 550 's Advantages
Lower TDP (50W vs 250W)