Qualcomm’s new Snapdragon 7+ Gen 3 chip brings generative AI to midrange smartphones


Smartphone chip maker Qualcomm Inc. today said it is bringing powerful generative artificial intelligence capabilities to midrange handsets with the launch of its latest chipset, the Snapdragon 7+ Gen 3.

The new silicon offers support for generative AI models like Llama 2, Gemini Nano, and Beichuan-7B, meaning smartphones running it will be able to power different applications based on those models. Qualcomm also claims a 15% increase in central processing unit performance and a 45% increase in graphics processing unit performance.

Qualcomm Snapdragon 7+ Gen 3 processors aimed at midrange devices The debut comes just days after the company announced a new chip for high-end smartphones, called the Snapdragon 8s Gen 3.

The Snapdragon 8S Gen 3 takes many of the AI ​​features of Snapdragon’s best chip, the flagship Snapdragon 8 Gen 3, and packages them into a low-cost system-on-chip for devices in the $800 to $1,000 price range. Now, with the Snapdragon 7+ Gen 3, it’s bringing those same AI features further down the pricing ladder.

According to the company, the Snapdragon 7+ Gen 3 is essentially an improved version of last year’s Snapdragon 7 Gen 3 chip, with significant increases in processing speed, efficiency, and connectivity, as well as more on-device Generator AI capabilities and enhanced performance for gaming and Includes artistic enhancements. Photography.

performance boost

Qualcomm said the new chip runs on an improved Kyro CPU based on 64-bit architecture, and offers adequate performance. For example, the single prime core speed has increased from 2.63 GHz on the 7 Gen 3 and 8s Gen 3, to 2.8 GHz on the Snapdragon 7+ Gen 3. While the 7 Gen 3 chip had three performance cores clocked at 2.4GHz, the Snapdragon 7+ Gen 3 has four at 2.6 GHz. Furthermore, while its predecessor has four efficiency cores clocked at 1.8 GHz, the new model has four efficiency cores clocked at 1.9 GHz.

Qualcomm said this realignment and increase in clock speed and core speed results in a 15% overall improvement in CPU processing performance, as well as a 45% increase in GPU performance and an overall 5% efficiency increase across the entire system. Is. The company did not provide benchmark testing results to support those numbers.

In terms of generative AI, the Snapdragon 7+ Gen 3 features the same Hexagon Neural Processing Unit and Adreno GPU found in the more powerful Snapdragon 8S Gen 3 chip, meaning it also has the ability to support many larger language models . Additionally, it supports always-on sensing camera with INT4 precision and dual-mic NPU for audio sensing.

Gamers may also be treated to the Snapdragon 7+ Gen 3, as Qualcomm claims it can support some of the more advanced gaming features found in the 8S Gen 3, including new post processing accelerators and the Adreno Frame Motion Engine. Consists of 2, which work together. To enhance and improve graphics performance and reduce battery consumption. However, the Snapdragon 7+ Gen 3 does not get real-time ray tracing support, so the higher-end chip will still have the edge in overall graphics performance.

Qualcomm talked about a new 18-bit cognitive ISP that will enable “artistic capture” functionality. With this, users will have the ability to enhance up to 12 layers of their photos and videos in real-time editing, which is a new feature that was announced on the 8s Gen 3 earlier this week.

The Snapdragon 7+ Gen 3 will also support tools like Snapdragon Low Light Vision, Multi-Frame Noise Reduction, and AI-based facial recognition. It won’t support 8K resolution video, instead topping out at 4K at 60 frames per second, but it does support Pro Sight Video Capture, Bokeh Engine 2 Video Capture, and Video Super Resolution, enabling advanced videography.

Finally, Qualcomm talked about the connectivity of the Snapdragon 7+ Gen 3, saying that it supports the company’s new 7800 FastConnect system, which supports Wi-Fi 7, Bluetooth 5.4 Low Energy Audio, Auracast, and aptX Adaptive, aptX Bundles various codecs including lossless and aptX voice. , Other specifications include support for LPDDR5x memory, UFS 4.0 storage, up to 24 gigabytes of random-access memory, and enterprise-grade security, the company said.

Qualcomm didn’t announce a specific launch date, but various reports say the new chip will make its debut in a new generation of smartphones from OnePlus USA Corp before arriving in other devices later in the year.

Images: Qualcomm

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