Comparison of ASUS ROG Strix LC Radeon RX 6800 XT OC video card vs Sapphire Nitro+ Radeon RX 6800 XT SE video card by specs and benchmarks. ASUS ROG Strix LC Radeon RX 6800 XT OC runs at 1.925 GHz+ 5 % base clock speed and has 16 GB of GDDR6 memory, while video card Sapphire Nitro+ Radeon RX 6800 XT SE runs at 1.925 GHz+ 5 % base clock speed and has 16 GB of GDDR6 memory. The weight is different, -- vs 1240 g. The TDP of the first video card is 300 W, and the second is 300 W . Compare the benchmark results to find out which video card is better.