NVIDIA GeForce GTX 850A 's Advantages
128 additional rendering cores
Lower TDP (45W vs 50W)
AMD Radeon RX 540 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 30% (1219MHz vs 936MHz)
Larger VRAM bandwidth (96.00GB/s vs 28.80GB/s)