Comparison of PNY GeForce GTX 980 Pure Performance video card vs MSI GeForce GTX 980 4GD5T OC video card by specs and benchmarks. PNY GeForce GTX 980 Pure Performance runs at 1.126 GHz base clock speed and has 4 GB of GDDR5 memory, while video card MSI GeForce GTX 980 4GD5T OC runs at 1.126 GHz base clock speed and has 4 GB of GDDR5 memory. The weight is different, -- vs 826 g. The TDP of the first video card is 165 W, and the second is 165 W . Compare the benchmark results to find out which video card is better.