NVIDIA GeForce RTX 3080 's Advantages
Boost Clock has increased by 4% (1710MHz vs 1650MHz)
Larger VRAM bandwidth (760.3GB/s vs 640.0GB/s)
1536 additional rendering cores
NVIDIA RTX A4500 's Advantages
Released 1 years and 2 months late
More VRAM (20GB vs 10GB)
Lower TDP (200W vs 320W)