AMD Radeon RX 6750 XT's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 288.0GB/s)
512 additional rendering cores
AMD Radeon RX 7600's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 2% (2655MHz vs 2600MHz)
Lower TDP (165W vs 250W)