iQOO is gearing up to launch its next-generation performance flagship, the iQOO 15, in China on October 20, 2025. Ahead of its official debut, the company has already shared details about its in-house Q3 GPU, designed to revolutionize mobile gaming. An early unboxing video of the iQOO 15 Legend Edition has also surfaced online, giving fans a first look at the design and new features.

Q3 GPU: iQOO’s First Self-Developed Gaming Chip

In a major breakthrough, iQOO has confirmed that the Q3 GPU is entirely self-developed, designed specifically for delivering “console-grade” gaming visuals on smartphones. Built on an ultra-low power process, the Q3 chip introduces next-gen rendering and graphics optimization for a smoother, high-fidelity gaming experience.

According to iQOO, the Q3 GPU works alongside its QNSS Super Rendering Engine, enabling advanced features like super-resolution upscaling, ultra-frame performance, and real-time ray tracing. The company claims this combination will deliver lifelike lighting effects, enhanced reflections, and more immersive visuals even in open-world games — a first for a smartphone.

Performance and Power Efficiency

While the architectural details of the Q3 chip remain under wraps, iQOO revealed several key performance improvements. The Q3 GPU, when paired with the device’s main processor, boosts overall performance by 60%, power efficiency by 40%, memory optimization by 50%, and AI computing by 400% compared to previous generations.

In internal testing using CrossFire: Gunfight King, the iQOO 15 achieved 143.76fps on average with just 1.54 frame variance and a stable device temperature of 43.6°C after one hour of gameplay — highlighting the efficiency of its advanced cooling system and GPU stability.

Unboxing Video Reveals Design and Build

An early unboxing video posted on AnTuTu’s Weibo has showcased the iQOO 15 Legend Edition in full detail. The box prominently features the brand’s iconic “Monster Inside” tagline, along with BMW Motorsport-inspired blue and red design stripes, reflecting iQOO’s long-standing partnership with the automaker.

The video reveals a flat back panel with a refined matte finish and a new camera design, where LED lights encircle the rear camera island for a futuristic aesthetic. The iQOO and BMW logos are embedded in a 3D-textured finish, enhancing grip and giving the phone a premium tactile feel.

On the front, the device sports a centered punch-hole display, metallic side rails, and flat edges. The power and volume buttons are positioned on the right, while the bottom houses a USB Type-C port, speaker grille, microphone, and SIM tray.

Battery and Charging

The iQOO 15 Legend Edition supports 100W fast charging, allowing users to top up their device quickly for uninterrupted gaming sessions. This, combined with the efficient Q3 GPU, promises extended playtime and thermal stability during demanding workloads.

Gaming and AI Optimization

iQOO’s QNSS Super Rendering Engine is designed to push mobile gaming boundaries by providing 2K resolution rendering at up to 144fps. The company claims it can deliver full-scene ray tracing — not just selective reflections — across open-world titles, giving gamers PC-level graphical realism.

Additionally, AI-assisted resource management optimizes CPU and GPU usage, reducing energy consumption while maintaining stable frame rates. This ensures competitive gamers experience smoother gameplay without overheating or lag.

Design Collaboration with BMW: A Signature Aesthetic

The iQOO 15 Legend Edition continues iQOO’s collaboration with BMW M Motorsport, showcasing its signature tri-color racing stripe design. The flat-edge frame and refined build lend it a more professional and durable appeal, while the subtle textures enhance ergonomics.

Conclusion

The iQOO 15 is shaping up to be one of the most ambitious flagship launches of 2025. With its in-house Q3 GPU, ray tracing capabilities, super rendering engine, and BMW-inspired design, iQOO aims to redefine smartphone gaming standards.

The official launch on October 20 in China will reveal full specifications, pricing, and availability. Given its blend of design innovation, powerful performance, and gaming-centric engineering, the iQOO 15 could emerge as a top contender in the premium performance smartphone segment this year.

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The post iQOO 15 China Launch on October 20: Unboxing Video Leaks Q3 GPU, BMW Design, and 100W Charging Details appeared first on Before You Take.