Comparison of MANLI GeForce RTX 2080 SUPER (P1467+N502-00) video card vs SAPPHIRE Pulse Radeon RX 6750 XT video card by specs and benchmarks. MANLI GeForce RTX 2080 SUPER (P1467+N502-00) runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory, while video card SAPPHIRE Pulse Radeon RX 6750 XT runs at 1.650 GHz base clock speed and has 12 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.