Snapdragon 8 gen 4 is set to power the Next Iqoo flagship namely Iqoo 13 which will launch around December 2024 in Indian markets.

Considering the massive jump in GPU performance. Is a vapour chamber going to be enough to contain the heat. Iqoo 12 already is at its limits with 8 gen 3 in this Heat wave in india. 

Playing games outdoors in this heat is not recommended where ambient temperatures cross 40°C.

Let's wait and see how they improve their cooling systems. Stability is a main focus for Iqoo devices as they usually donot throttle under long duration stress tests compared to other competitors like OnePlus or samsung.