AMD Radeon E9260 PCIe 's Advantages
More VRAM (4GB vs 3GB)
Lower TDP (80W vs 85W)
AMD Radeon RX 5300M 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 20% (1445MHz vs 1200MHz)
Larger VRAM bandwidth (168.0GB/s vs 112.0GB/s)
512 additional rendering cores