NVIDIA GeForce GT 555M 's Advantages
Lower TDP (35W vs 55W)
AMD Radeon RX 560 Mobile 's Advantages
Released 4 years and 10 months late
Boost Clock1032MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (109.4GB/s vs 28.80GB/s)
752 additional rendering cores