AMD Radeon R7 265 's Advantages
Lower TDP (150W vs 225W)
Intel Arc A750 's Advantages
Released 8 years and 8 months late
Boost Clock has increased by 159% (2400MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 179.2GB/s)
2560 additional rendering cores