GPU-Z 测试无法识别该显卡，不过显示该显卡具备 4GB GDDR6 显存，带宽为 96 GB/s，主要针对低端工作负载。 IT之家查询公开资料，一张基于英伟达 A400 RTX ...

PC2 is a Contest Control System for ICPC-style programming contests. It is free and is among the most widely-used contest control systems in the world.