A卡:
[root@t1 ~]# lspci | grep -i vga 00:02.0 VGA compatible controller: Cirrus Logic GD 5446
N卡:
[root@t1 ~]# nvidia-smi bash: nvidia-smi: command not found...
CentOS7 查看显卡信息
原文:https://www.cnblogs.com/jsjrj01/p/10307575.html