GPU voltage measurement

[jdr37]

Hello,
Why is GPU voltage indicated as 1.125 or 1125 rather than 11.25V?

 

[hunter315]

Because that is the voltage for the core of the GPU itself, it is actually 1.125 V, similar to how CPU voltages are around 1.3 V. The 1125 likely comes with the units mV beside it indicating millivolts.