Comparison of NVIDIA RTX A2000 video card vs NVIDIA RTX A2000 12GB video card by specs and benchmarks. NVIDIA RTX A2000 runs at 0.562 GHz base clock speed and has 6 GB of GDDR6 memory, while video card NVIDIA RTX A2000 12GB runs at 0.562 GHz base clock speed and has 12 GB of GDDR6 memory. The weight is different, vs . The TDP of the first video card is 70 W, and the second is 70 W . Compare the benchmark results to find out which video card is better.