Enhanced Processor Unit and Graphics Processor Unit in Qualcomm's Snapdragon 7s Gen 4, faciliatating ultra-wide screen displays support.
Qualcomm's latest mid-range processor, the Snapdragon 7s Gen 4, has made its debut in the Redmi Note 15 Pro Plus, initially launched in China. This device marks the first to feature the Snapdragon 7s Gen 4, replacing the Snapdragon 7s Gen 3 version used in its predecessor.
The Snapdragon 7s Gen 4 maintains a 4nm process and the same 1x3x4 architecture for its Kryo CPU, with three Cortex-A720 performance cores and four Cortex-A520 efficiency cores remaining unchanged from last year. However, Qualcomm's upgraded Adreno GPU delivers a modest 7% increase in performance compared to the 7s Gen 3.
Regarding North America, no specific devices have been confirmed yet that will use the Snapdragon 7s Gen 4. The chip's debut in the Redmi Note 15 Pro Plus, a model typically targeted at Asian and other international markets, suggests that its focus may not extend to North America as of August 2025.
The Snapdragon 7s Gen 4 promises a 7% increase in speed over the previous generation, with the single 2.7GHz Cortex-A720 prime core responsible for this improvement. This mid-range processor brings incremental upgrades, offering flagship gaming features such as Elite Gaming suite with HDR10+ and 144 Hz display support, AI capabilities, and improved camera and connectivity options suited for mid-range smartphones.
If devices with this chip do come to North America, they are likely to focus on gamers and AI-first applications. However, official listings or announcements for specific North American models have not been made. The Snapdragon 7s Gen 4 aims to offer a balance of cost and advanced features in affordable smartphones, filling the gap below the Snapdragon 7 Gen 4 chip.
It's worth noting that the Snapdragon 7s Gen 4 now supports ultra-wide displays up to 2900×1300 running at 144Hz, which could be beneficial for emulation devices. The improved display support could potentially attract more developers to create games and applications optimised for this resolution and refresh rate.
In conclusion, the Snapdragon 7s Gen 4 debuts in the Redmi Note 15 Pro Plus, with no confirmed North American smartphones using this chip as of August 2025. Although it's not a significant improvement over its predecessor, the Snapdragon 7s Gen 4 is far from slow, delivering a 7% increase in speed and offering advanced features for mid-range smartphones.
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