NVIDIA GeForce GTX 550 Ti 's Advantages
Lower TDP (116W vs 250W)
NVIDIA CMP 170HX 's Advantages
Released 10 years and 6 months late
Boost Clock1410MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (1493GB/s vs 98.50GB/s)
4288 additional rendering cores