A 50% boost in shared memory and a brand new accelerator built specifically for transformer models. That’s what Qualcomm is putting inside the next big chip before it even hits a stage. According to Android Headlines, Qualcomm has already detailed the Hexagon NPU inside the Snapdragon 8 Elite Gen 6 Pro ahead of its official Snapdragon Summit reveal on September 22.
So why does this matter? Because the NPU is now arguably the most important part of a phone chip. Not the CPU core count. Not peak GPU performance. The NPU. That’s the dedicated processor that handles AI tasks directly on your device, things like voice recognition, image processing, and running AI models without sending your data to a server somewhere. Qualcomm calls its version the Hexagon NPU, and this new one is meaningfully different from what came before.
The headline addition is something called the Element Accelerator. It sits alongside the existing scalar, vector, and tensor units inside the NPU and is specifically built to speed up transformer models. Those are the same models that power chatbots and AI agents, the stuff that phone makers like Samsung and Google are increasingly baking into their software. So this isn’t a spec sheet flex. It’s Qualcomm building hardware that matches where mobile AI is actually heading.
The 50% shared memory increase is also worth paying attention to. More shared memory means the chip keeps AI data close instead of pulling from your phone’s main RAM constantly. That reduces bottlenecks. The result is that the Gen 6 Pro can reportedly run Mixture-of-Experts models with up to 30 billion parameters. Prefill speeds, which is basically how fast a model starts generating a response, are up to 50% faster on certain models too. That’s the difference between AI that feels instant and AI that makes you wait.
The bigger picture here is that Qualcomm is splitting its flagship chip into two this year. The standard Gen 6 and the more powerful Gen 6 Pro, both built on TSMC’s 2nm process. The Pro reportedly gets the Adreno 850 GPU, LPDDR6 memory, and clock speeds that could hit 5GHz, a first for any phone chip. The full lineup gets its official moment at Snapdragon Summit in Maui from September 22 to 24. But Qualcomm clearly wanted the AI story out early, and honestly, it’s the right call. This NPU upgrade is the part that will actually change how your phone feels to use day to day.