Highlights:
- iQOO 15 Ultra rumored to feature a massive 17mm cooling fan
- Fan design exhausts heat from the side of the smartphone body
- Combined with a vapor chamber for long‑term gaming stability
- Snapdragon 8 Elite Gen 5 chipset and 7,800mAh battery expected
- Sujit Ram says this cooling breakthrough could redefine flagship smartphones
Cooling Innovation at the Core
The upcoming iQOO 15 Ultra has caught attention with its unique cooling system. According to leaks from Digital Chat Station, the flagship device will feature an active cooling fan unlike anything seen before in smartphones.
The schematic diagram shows that the fan has an air inlet below the camera unit and exhausts heat through the side frame. Measuring 17mm in diameter and 4mm thick, it is one of the largest cooling fans ever designed for a smartphone. This highlights iQOO’s focus on performance stability, especially during heavy gaming sessions.
Vapor Chamber + Cooling Fan Combo
In addition to the fan, the iQOO 15 Ultra is said to include a large vapor chamber. By combining forced air exhaust with heat diffusion, the phone aims to prevent performance drops even during extended gameplay.
The device will reportedly run on the Snapdragon 8 Elite Gen 5 processor, paired with the same display as the regular iQOO 15. Rumors also suggest a 7,800mAh battery, which would make it one of the largest batteries in the flagship segment.
Benchmark Records
Recently, the iQOO 15 Ultra made headlines by achieving an AnTuTu benchmark score of over 4.5 million points, the highest ever recorded. Benchmarks measure CPU, GPU, memory, and user experience, but heat management often limits performance.
The new cooling system is likely a key factor behind this record score, ensuring that the Snapdragon 8 Elite Gen 5 can run at full power without throttling.
A Performance‑Oriented Design
Cooling has always been a bottleneck in smartphones, especially with powerful processors. The iQOO 15 Ultra’s design shows a bold approach, prioritizing hardware efficiency and gaming stability.
According to tech blogger Sujit Ram, this innovation could set a new standard. “Smartphone makers often struggle with heat issues. iQOO’s active cooling fan may change the way we think about mobile gaming performance,” he explains.
While benchmark numbers are not the only measure of success, the iQOO 15 Ultra clearly aims to deliver a performance‑oriented experience. The official launch will reveal how effective this cooling system is in real‑world use.
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