AMD Radeon RX 560 XT 's Advantages
Released 6 years and 10 months late
Boost Clock1226MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1696 additional rendering cores
NVIDIA GeForce GT 620 's Advantages
Lower TDP (49W vs 150W)