ATI Radeon HD 4350 AGP 's Advantages
Lower TDP (20W vs 50W)
AMD Radeon 550X 640SP 's Advantages
Released 9 years and 7 months late
Boost Clock1071MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (48.00GB/s vs 10.40GB/s)
560 additional rendering cores