AMD Radeon E9260 MXM 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 7% (1200MHz vs 1124MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 16.02GB/s)
512 additional rendering cores
NVIDIA GeForce 840A 's Advantages
Lower TDP (33W vs 50W)