AMD Radeon HD 7790 's Advantages
Lower TDP (85W vs 176W)
AMD Radeon RX 6650 XT 's Advantages
Released 9 years and 2 months late
Boost Clock2635MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (280.3GB/s vs 96.00GB/s)
1152 additional rendering cores