Comparison of ZOTAC Gaming GeForce RTX 3090 Trinity OC video card vs Palit GeForce RTX 3080 GameRock 12GB video card by specs and benchmarks. ZOTAC Gaming GeForce RTX 3090 Trinity OC runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory, while video card Palit GeForce RTX 3080 GameRock 12GB runs at 1.395 GHz base clock speed and has 12 GB of GDDR6X memory. The weight is different, -- vs --. The TDP of the first video card is 350 W, and the second is 350 W . Compare the benchmark results to find out which video card is better.