GPU frequency overclocking world record broken using integrated Intel graphics — Arrow Lake outpaces discrete GPUs in clock speed competition by editors@tomshardware.com (Hassam Nasir) from Latest from Tom's Hardware on 2025-06-04 13:17 (#6XR5V) SkatterBencher has broken the GPU frequency world record, previously held by an RTX 4090, with Arrow Lake's built-in iGPU pushed to 4.25 GHz.