AMD Radeon HD 6870 1600SP Edition 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 112.0GB/s)
704 additional rendering cores
AMD Radeon RX 460 's Advantages
Released 3 years and 7 months late
Boost Clock1200MHz
More VRAM (2GB vs 1024GB)
Lower TDP (75W vs 175W)