AMD Radeon RX 470 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 15% (1206MHz vs 1050MHz)
More VRAM (4GB vs 3GB)
Lower TDP (120W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 211.2GB/s)