Comparison of XFX Radeon RX 590 Fatboy 8GB video card vs Colorful iGame GeForce GTX 1650 Ultra 4G-V video card by specifications and benchmarks. XFX Radeon RX 590 Fatboy 8GB runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful iGame GeForce GTX 1650 Ultra 4G-V runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 225 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.