Comparison of Sapphire Pulse Radeon RX Vega 56 video card vs Colorful GeForce GTX 1050 Ti NE 4G-V video card by specifications and benchmarks. Sapphire Pulse Radeon RX Vega 56 runs at 1.208 GHz+ 4 % base clock speed and has 8 GB of HBM2 memory, while video card Colorful GeForce GTX 1050 Ti NE 4G-V runs at 1.290 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 280 W+ 33 %, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.