How to know which graphic card is being used(Radeon HD 8330 and 8670m 1gb)

[leong1]

My laptop(Acer ASpire E1-422g) has an AMD Apu(A4-5000).The Radeon HD 8330 is stay with my Apu and Radeon HD 8670m is dedicated.I want to know what graphics card are using during gaming.

 

[gamer2321]

Similar to nvidias optimus technology amd has AMD Dynamic Switchable Graphics which selects the deticated graphics during gaming and the APU for desktop usage for better power consumption.
So the deticated HD 8670m is used during gaming

 

[leong1]

Thx for your anwser

 

[gamer2321]

It was a pleasure