Comparison of MSI GeForce RTX 2070 DUKE 8G video card vs GIGABYTE Radeon R9 Nano video card by specs and benchmarks. MSI GeForce RTX 2070 DUKE 8G runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GIGABYTE Radeon R9 Nano runs at 1.410 GHz base clock speed and has 4 GB of HBM memory. The weight is different, 1024 g vs --. The TDP of the first video card is 175 W, and the second is 175 W . Compare the benchmark results to find out which video card is better.