Comparison of SAPPHIRE NITRO+ Radeon RX 6600 XT video card vs Colorful GeForce GTX 1050 Ti 4G-V video card by specifications and benchmarks. SAPPHIRE NITRO+ Radeon RX 6600 XT runs at 1.968 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce GTX 1050 Ti 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 160 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.