Comparison of Sapphire Pulse Radeon RX 5600 XT video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 140 W video card by specifications and benchmarks. Sapphire Pulse Radeon RX 5600 XT runs at 1.130 GHz base clock speed and has 6 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 140 W runs at 1.275 GHz+ 15 % base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 140 W+ 22 %. Compare the table of benchmark results to find out which graphic card is better.