Comparison of PNY GeForce GTX 1660 6GB XLR8 Gaming OC Dual Fan video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 115 W video card by specifications and benchmarks. PNY GeForce GTX 1660 6GB XLR8 Gaming OC Dual Fan runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 115 W runs at 1.110 GHz base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 130 W+ 8 %, and the second is 115 W. Compare the table of benchmark results to find out which graphic card is better.