iQOO 15 is a performance flagship with a strong esports identity. Snapdragon 8 Elite Gen 5 handles the main workload, while the dedicated Q3 graphics chip adds supported features such as real-time ray tracing, 2K super resolution, and frame interpolation up to 144FPS.

Its 6.85-inch Samsung M14 OLED display uses a 3168-by-1440 resolution and refresh rates up to 144Hz. A 3,200Hz instantaneous touch response mode, dual-axis vibration motor, symmetrical speakers, and an antenna layout designed for landscape grip strengthen the competitive experience.

An 8K-class vapor chamber and more than 14,000 square millimeters of graphite help distribute heat. Gaming enhancements vary by title, so buyers should check the official compatibility list instead of assuming every game supports simultaneous high resolution and frame interpolation.

The 7,000mAh silicon-anode battery supports 100W wired, 40W wireless, and bypass charging. Unlike many gaming-first phones, iQOO 15 also includes three useful 50-megapixel rear cameras, including a stabilized 3x periscope telephoto.