AMD Radeon 540X Mobile 's Advantages
Lower TDP (50W vs 130W)
AMD Radeon E9560 PCIe 's Advantages
Released 8 months late
Boost Clock has increased by 13% (1237MHz vs 1095MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 32.00GB/s)
1792 additional rendering cores