iQOO 15 Ultra Internal Schematic

From Digital Chat Station:

iQOO 15U internal schematic: The air intake is hidden under the deco [camera module], and the air outlet is on the side frame. It features the industry's largest fan at 17 * 17 * 4 mm, placed tightly against the main chip. This allows for a very large air duct space and extremely high heat dissipation efficiency.

​Additionally, there is a max 8K VC vapor chamber. With the aggressive scheduling of the performance engine, "Star Rail" [Honkai: Star Rail] running at 982P + 60fps has its power consumption driven down to just over 7W, while still achieving "double full frames" for both 1% Low fps and average fps. These figures make it look like a next-generation chip; the performance tuning is truly fierce.