AMD Radeon E9260 MXM 's Advantages
Lower TDP (50W vs 180W)
AMD Radeon RX 7800M 's Advantages
Released 8 years late
Boost Clock has increased by 79% (2145MHz vs 1200MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (432GB/s vs 112.0GB/s)
2944 additional rendering cores