AMD Radeon RX 480 's Advantages
Released 4 years and 2 months late
Boost Clock1266MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 38.40GB/s)
2160 additional rendering cores
NVIDIA GeForce GT 640 OEM Rebrand 's Advantages
Lower TDP (75W vs 150W)