ATI Radeon HD 4350 's Advantages
Lower TDP (20W vs 150W)
AMD Radeon RX 580 2048SP 's Advantages
Released 10 years and 1 months late
Boost Clock1284MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
1968 additional rendering cores