Comparison of PNY GeForce GTX 1660 6GB XLR8 Gaming OC Single Fan video card vs AMD Radeon RX 6700M (Mobile) - 135 W video card by specifications and benchmarks. PNY GeForce GTX 1660 6GB XLR8 Gaming OC Single Fan runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card AMD Radeon RX 6700M (Mobile) - 135 W runs at 1.489 GHz-35 % base clock speed and has 10 GB of GDDR6 memory. The TDP of the first video card is 125 W+ 4 %, and the second is 135 W. Compare the table of benchmark results to find out which graphic card is better.