Comparison of GIGABYTE GeForce GTX 1630 D6 Low Profile 4G video card vs PNY GeForce GTX 1630 4GB Single Fan video card by specs and benchmarks. GIGABYTE GeForce GTX 1630 D6 Low Profile 4G runs at 1.740 GHz base clock speed and has 4 GB of GDDR6 memory, while video card PNY GeForce GTX 1630 4GB Single Fan runs at 1.740 GHz base clock speed and has 4 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 75 W, and the second is 75 W . Compare the benchmark results to find out which video card is better.