Comparison of NVIDIA GeForce RTX 3070 Laptop (Mobile) - 120 W video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W video card by specs and benchmarks. NVIDIA GeForce RTX 3070 Laptop (Mobile) - 120 W runs at 1.170 GHz+ 5 % base clock speed and has 8 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W runs at 1.170 GHz+ 5 % base clock speed and has 16 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 120 W+ 4 %, and the second is 120 W+ 4 % . Compare the benchmark results to find out which video card is better.