Comparison of GIGABYTE Radeon R9 Nano video card vs Palit GeForce RTX 2070 Dual (USB-C) video card by specs and benchmarks. GIGABYTE Radeon R9 Nano runs at 1.000 GHz base clock speed and has 4 GB of HBM memory, while video card Palit GeForce RTX 2070 Dual (USB-C) runs at 1.000 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- 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.