AMD Radeon RX 580 's Advantages
Released 6 years and 6 months late
Boost Clock1340MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 43.20GB/s)
2160 additional rendering cores
NVIDIA GeForce GT 440 OEM 's Advantages
Lower TDP (65W vs 185W)