Comparison of GIGABYTE GeForce GTX 980 Ti Windforce 3X video card vs XFX SPEEDSTER SWFT 319 Radeon RX 6800 CORE video card by specs and benchmarks. GIGABYTE GeForce GTX 980 Ti Windforce 3X runs at 1.026 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory, while video card XFX SPEEDSTER SWFT 319 Radeon RX 6800 CORE runs at 1.026 GHz+ 3 % base clock speed and has 16 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.