Comparison of Colorful GeForce RTX 4080 16GB NB EX-V video card vs MANLI GeForce RTX 3080 (M3478+N613-00) video card by specs and benchmarks. Colorful GeForce RTX 4080 16GB NB EX-V runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory, while video card MANLI GeForce RTX 3080 (M3478+N613-00) runs at 2.205 GHz base clock speed and has 10 GB of GDDR6X memory. The weight is different, 1700 g vs --. The TDP of the first video card is 320 W, and the second is 320 W . Compare the benchmark results to find out which video card is better.