AMD Radeon RX 550X Mobile 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 20% (1176MHz vs 980MHz)
More VRAM (2GB vs 1024GB)
256 additional rendering cores
AMD Radeon R7 A260 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 48.00GB/s)