Comparison of XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W video card by specifications and benchmarks. XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition runs at 2.200 GHz+ 21 % base clock speed and has 16 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W runs at 1.155 GHz+ 4 % base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 120 W+ 4 %. Compare the table of benchmark results to find out which graphic card is better.