Inside project setting or in export tab there should be 2 radio buttons to choose between CPU & GPU
1)set by user 2)automatic
under set by user
ther should be setting of use
GPU ( a slider to set value between 0 to 100)
GPU1 (a slider to set value between 0 to 100)
CPU ( a slider to set value between 0 to 100)
it will reduce the consumption of power as well as encoading performance
current beata version 24.3(Built 17) have awesome capability to rener at a heigher speed than stable version 24.1