Comparison of ZOTAC GeForce GTX 1070 AMP Extreme video card vs AMD Radeon RX 6700M (Mobile) - 135 W video card by specifications and benchmarks. ZOTAC GeForce GTX 1070 AMP Extreme runs at 1.632 GHz+ 8 % base clock speed and has 8 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 250 W+ 67 %, and the second is 135 W. Compare the table of benchmark results to find out which graphic card is better.