GPU-Z 2.20 [Update]

GPU-Z

GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor. At launch, it automatically scans your system and reports the card name, GPU, release date and transistors, BIOS version, ROPs, memory type, and memory size.

Main Features:

Supports NVIDIA, AMD, ATI and Intel graphics devices
Displays adapter, GPU and display information
Displays overclock, default clocks and 3D clocks (if available)
Includes a GPU load test to verify PCI-Express lane configuration
Validation of results
GPU-Z can create a backup of your graphics card BIOS
No installation required, optional installer is available
Support for Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 (both 32 and 64 bit versions are supported)

GPU-Z 2.19.0 changelog:

Added support for AMD Ryzen 3000 Picasso APUs
Added support for NVIDIA GeForce GTX 1650, GTX 1650 Mobile, GTX 1660 Ti Mobile, GeForce MX250, TU117-B
Added GeForce MX230 and GP108 transistor count
AMD Radeon Pro graphics cards now show the appropriate logo
Improved EVGA iCX to work better and more reliably detect sensor capabilities
Added support to detect DirectX Raytracing, Variable Rate Shading, WDDM 2.6 and Shader Model 6.5 (listed in Advanced panel)
Advanced Panel now lists new DX12 capabilities introduced in Windows 10 Updates October 2018 and May 2019
Advanced Panel can now detect Tiled Resources Tier 4
"ASIC Quality" in Advanced Panel will only be displayed when available, since the feature probably won't be coming back for new GPUs
Reduced startup time on system with AMD PowerXpress
Added new icons for the ASUS ROG version and fixed white line below window title
Fixed crash when no cards detected and hovering over driver info
Fixed crash on startup on Windows XP machines
NVIDIA Tesla K80 is GK210, not GK110