AMD Radeon 540 Mobile 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 12% (1124MHz vs 1000MHz)
AMD Radeon R9 M380 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 48.00GB/s)
256 additional rendering cores