GPU-Z PerfCap Log Number Meanings

[Patres87]

Hi,

does anybody know what each of the number for PerfCap reason means ?

The log file shows a lot of 3's for PerfCap reason. Can't find anywhere the explanation for that.

These are the numbers so far that we have.

Many thanks !

/*!
* Power. Indicating perf is limited by total power limit.
*/
NV_GPU_PERF_POLICY_ID_SW_POWER = 1,
/*!
* Thermal. Indicating perf is limited by temperature limit.
*/
NV_GPU_PERF_POLICY_ID_SW_THERMAL = 2,
/*!
* Reliability. Indicating perf is limited by reliability voltage.
*/
NV_GPU_PERF_POLICY_ID_SW_RELIABILITY = 4,
/*!
* Operating. Indicating perf is limited by max operating voltage.
*/
NV_GPU_PERF_POLICY_ID_SW_OPERATING = 8,
/*!
* Utilization. Indicating perf is limited by GPU utilization.
*/
NV_GPU_PERF_POLICY_ID_SW_UTILIZATION = 16,

 

[JalleR]

3 is 1+2 as fare as i know.

 

[W1zzard]

yes. 3 is the combination of 1 and 2