Release Date
Score 3D Mark
Memory Size
Max Wattage
Release Date
Score 3D Mark
Memory Size
Max Wattage
Based on 3D Mark (Time Spy) scores, GTX 1660 SUPER vastly surpasses RX 6400, demonstrating an exceptional performance advantage of over 67%. Taking both price and performance into considertaion, RX 6400 demonstrates a superior price-to-performance ratio compared to GTX 1660 SUPER, making it a better choice if you are looking for more bang for your buck.