ATI Radeon HD 4890 's Advantages
Lower TDP (190W vs 200W)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 15 years and 4 months late
Boost Clock2475MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (480.0GB/s vs 124.8GB/s)
5088 additional rendering cores