Qualcomm Snapdragon 765G has a Kryo 475 Octa-Core CPU that integrates 1 ARM Cortex-A76 Prime [email protected], 1 Cortex-A76 Gold [email protected], and other 6 Cortex-A55 Silver [email protected] while MediaTek Dimensity 800U features 2 ARM Cortex-A76 Big [email protected] and other 6 Cortex-A55 Little [email protected] clock speed.
For gaming purposes, the Dimensity 800U got an ARM Mali-G57 MC3 GPU while the Snapdragon 765G features an Adreno 620 GPU operating at up to 625MHz clock speed.
The Snapdragon 765G and the Dimensity 800U both are fabricated on a 7nm process technology, so both use the same power.