GPU Clock Speed

What does this counter show?

This counter represents the current clock speed of the GPU. On many modern devices, the GPU clock speed will be change dynamically depending on the workload of the GPU and the thermal limits of the chip.

What does a high value mean?

A consistently low value while the GPU is busy may indicate that the device's internal temperature has exceeded the vendor defined limit. In this scenario, clock speed is reduced in order to reduce thermal load.