AMD Radeon HD 6870 1600SP Edition 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 112.0GB/s)
576 additional rendering cores
AMD Radeon RX 560 's Advantages
Released 4 years and 3 months late
Boost Clock1275MHz
More VRAM (4GB vs 1GB)
Lower TDP (75W vs 175W)