ATI Radeon HD 3850 AGP 's Advantages
Lower TDP (75W vs 150W)
AMD Radeon R7 265X OEM 's Advantages
Released 6 years and 7 months late
Boost Clock925MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 52.99GB/s)
960 additional rendering cores