AMD Radeon E9560 PCIe 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)
1536 additional rendering cores
AMD Radeon RX 6300M 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 94% (2400MHz vs 1237MHz)
Lower TDP (35W vs 130W)