RedMagic 11 Air Honkai: Star Rail Test: Slim Body, Max Performance

RedMagic 11 Air Deep Dive Test with Honkai: Star Rail: Extreme Performance Release Under a Slim, Lightweight Body

Honkai: Star Rail has become the current mobile-side "performance squeezer" universally recognized by players, thanks to its massive open-world scenes, complex lighting and shadow rendering, and high-frequency character skill effects. For any smartphone, maintaining high image quality and high frame rates in high-load scenarios such as "The Hour of Gold" is the ultimate test of its SoC energy efficiency and thermal architecture. This review will focus on the RedMagic 11 Air, exploring whether its Snapdragon 8 Elite and Ice Sense 4.0 active cooling system can break through the physical limitations of a slim, lightweight body in this high-load game.

Test Environment and Image Quality Settings

This test used the RedMagic 11 Air (16GB+512GB version), with the system updated to the latest REDMAGIC OS 11.0. The entire test was conducted indoors at a room temperature of approximately 25°C, with screen brightness locked at 250 nits, and the system's "Awakening Mode" and intelligent fan cooling enabled. The game's image quality was set to Ultra High, with the frame rate cap locked at 60FPS, and motion blur turned off, to maximize the restoration of high-load rendering pressure. The test scene selected was the extremely demanding "Penacony – The Hour of Gold," with 30 minutes of continuous map traversal and high-intensity combat.

Frame Rate Performance: A Smooth Experience as Steady as a Straight Line

During the 30-minute extreme stress test, the RedMagic 11 Air demonstrated extremely high frame rate stability. The measured data shows that its average frame rate reached 60.94 FPS, with the frame rate curve running almost flush against the 60-frame baseline, with minimal fluctuation. Even in extreme combat scenarios involving multiple characters releasing ultimate skills in succession and complex particle effects stacking up, the phone did not show any obvious frame drops or stuttering.
This performance is attributed to the deep synergy between the Snapdragon 8 Elite and the self-developed Red Core R4 gaming chip. The Red Core R4 not only takes on part of the graphics rendering and frame interpolation/super-resolution tasks, but also deeply optimizes underlying resource scheduling through the CUBE Engine 3.0 gaming engine, ensuring the GPU's continued full-power output under high load.

Thermal Control and Power Consumption: The Absolute Advantage of Active Air Cooling

While delivering this level of performance, the RedMagic 11 Air's thermal performance can be described as stunning. After the 30-minute high-load test, the maximum temperature on the back of the phone was controlled at around 45°C, while the core area held by both hands was only warm to the touch, with no trace of the scalding "hot to the touch" sensation typical of traditional high-load devices.
This is mainly thanks to the built-in Ice Sense 4.0 active cooling fan. At around the 10-minute mark of the test, as heat accumulated inside the device, the fan began to kick in. Its operating sound was not a sharp whine, but a low humming sound, which was almost negligible when gaming with headphones on. Active cooling not only quickly expels heat from the device, but also effectively lowers the SoC's junction temperature, keeping it consistently within the optimal performance release range. The measured average power consumption of the whole device was maintained at around 7.6W; although the absolute figure is not low, it delivers continuous full-frame-rate ultimate smoothness in return, a trade-off that is undoubtedly worthwhile for hardcore gamers.

Advanced Experience: Frame Interpolation, Super Resolution, and Control Enhancement

Beyond its native full-power 60-frame performance, the RedMagic 11 Air also demonstrates its potential in image quality enhancement. With "Frame Interpolation + Super Resolution" enabled, the game's frame rate can further jump to 120 FPS, with both image detail and smoothness doubly improved. Although the whole device's power consumption rises to nearly 10W at this point, and the fan speed increases accordingly, under the suppression of active cooling, it is still able to maintain a stable high frame rate output, offering more possibilities for players pursuing the ultimate visual experience.
On the control side, the 520Hz touch-sensitive shoulder triggers on the side of the device also come in very handy in Honkai: Star Rail. Players can map high-frequency operations such as "Skill," "Ultimate," or "Switch Character" to the shoulder triggers, achieving more efficient combo releases and tactical switching, gaining a significant control advantage in high-difficulty content such as Memory of Chaos.

Summary

The RedMagic 11 Air turned in a near-perfect answer sheet in its Honkai: Star Rail test. It proves that, backed by active cooling technology, a slim, lightweight body can equally handle today's most top-tier mobile-side workloads. For hardcore Honkai: Star Rail players, the RedMagic 11 Air is not just a gaming phone, but a portable gaming terminal capable of delivering console-level stable performance anytime, anywhere.