AMD Radeon RX 560 XT 's Advantages
Released 6 years and 11 months late
Boost Clock1226MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 91.87GB/s)
1504 additional rendering cores
NVIDIA GeForce GT 645 OEM 's Advantages
Lower TDP (102W vs 150W)