Comparison of GALAX GeForce RTX 3080 12GB SG (1-Click OC) LHR video card vs PNY GeForce RTX 3090 24GB XLR8 Gaming UPRISING EPIC-X RGB video card by specs and benchmarks. GALAX GeForce RTX 3080 12GB SG (1-Click OC) LHR runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory, while video card PNY GeForce RTX 3090 24GB XLR8 Gaming UPRISING EPIC-X RGB runs at 1.260 GHz base clock speed and has 24 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.