GPU-Z updated to v1.18.0
 

Gets support for Radeon RX 500 series

Techpowerup has updated GPU-Z to version 1.18.0, adding support for a couple of new GPUs as well as bringing some new improvements.

The GPU-Z, which is a popular graphics subsystem information and diagnostic utility has been updated to v1.18.0, bringing support for Nvidia GeForce GTX 1080 Ti, Quadro P4000, P1000, P600, P400 graphics cards as well as AMD's RX 580, RX 570, RX 560, RX 550 and HD 6430M. It also adds support for Intel's HD Graphics 500 on Apollo Lake Pentium N4200.

http://fudzilla.com/news/43135-gpu-z-updated-to-v1-18-0