Comparison of XFX Radeon RX Vega 64 Black Fan video card vs PNY GeForce GTX 1650 4GB GDDR6 Dual Fan video card by specifications and benchmarks. XFX Radeon RX Vega 64 Black Fan runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory, while video card PNY GeForce GTX 1650 4GB GDDR6 Dual Fan runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 295 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.