AMD Radeon 550X Mobile 's Advantages
Released 8 years and 3 months late
Boost Clock1287MHz
More VRAM (4GB vs 1024GB)
544 additional rendering cores
NVIDIA GeForce GTS 350M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 48.00GB/s)
Lower TDP (28W vs 50W)