What is the 690 tactical nuclear graphics card?

A satellite TV quoted Baidu Encyclopedia in a military program, saying that "xx equipped with 690 tactical nuclear graphics card can destroy the aircraft carrier with only one shot". In fact, 690 refers to the NVIDIA gt 690 home computer graphics card. The content of Baidu Encyclopedia was spoofed by netizens, and Baidu's supervision was weak, which made the spoof content written into the manuscript. This incident once again proves that Baidu Encyclopedia is an entertaining and plagiarized encyclopedia.