nvidia GPU brand
Enter the / dev directory: cd / dev, then execute the following command:
lspci | grep -i nvidia
In front of the number "01: 00.0" is the code name cards
1) See card details specified by the following instructions:
lspci -v -s 01:00.0
2) Nvidia comes with a command-line tool can view the video memory usage:
nvidia-smi 
Parameters explanation:
Fan : shows the fan speed, the value between 0 and 100%, a desired speed of the computer, if the computer not by a fan or a cooling fan is broken, is displayed N / A;
the Temp : temperature inside the card, are in degrees centigrade;
perf : Characterization performance status, from P0 to P12, P0 represents a maximum performance, P12 indicates the state of minimum performance;
Pwr : represents energy;
bus-Id : information relates GPU bus;
Disp.A : Display Active meaning is expressed GPU whether to initialize display;
Memory the usage : memory usage;
Volatile Util-GPU : floating GPU utilization;
the Compute M : calculation mode;
3) Ubuntu View graphics driver version number
cat /proc/driver/nvidia/version
Additional: (CUDA and nvidia correspond compatible version )
For details, see: https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html
Common Queries
lspci | grep -i vga
希望对你有帮助。
