TL;DR

use gfxinfo::active_gpu;

let gpu = active_gpu();
println!("GPU vendor: {}", gpu.vendor());
println!("GPU model: {}", gpu.model());
println!("GPU family: {}", gpu.family());
println!("GPU device ID: {}", gpu.device_id());

// And with `gpu_info` feature enabled
let info = gpu.info();
println!("Total VRAM: {} bytes", info.total_vram());
println!("Used VRAM: {} bytes", info.used_vram());
println!("Load: {}%", info.load_pct());
println!("Temperature: {} C", info.temperature() / 1000);

Features

• Cross-platform, cross-vendor support
• Plenty of feature flags
• Low dependency count

Feature flags

TODO

(Windows support is speculative, as it uses the Windows API and I don't have a Windows machine to test on. It did work partially in a VM using the basic display driver!)

• Cross-platform vendor support
  • Nvidia
    • Windows
    • Linux
  • AMD
    • Windows
    • Linux
  • Intel
    • Windows
    • Linux
  • Generic/Other
    • Apple/MacOS
• Supported information
  • Vendor
  • Model
  • Family
  • Device ID
  • Total VRAM
  • Used VRAM
  • Load percentage
  • Temperature