AMD Radeon HD 7970 GHz Edition 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1536 additional rendering cores
NVIDIA GeForce GTX 1630 's Advantages
Released 10 years late
Boost Clock has increased by 70% (1785MHz vs 1050MHz)
More VRAM (4GB vs 3GB)
Lower TDP (75W vs 300W)