AMD Radeon 550X Mobile 's Advantages
More VRAM (4GB vs 2GB)
384 additional rendering cores
NVIDIA GeForce MX230 's Advantages
Released 10 months late
Boost Clock has increased by 19% (1531MHz vs 1287MHz)
Larger VRAM bandwidth (48.06GB/s vs 48.00GB/s)
Lower TDP (10W vs 50W)