An exciting development has emerged in the world of computing with the latest images and tests of the Intel Panther Lake “Core Ultra Series 3” ES CPU. This early engineering sample is paving the way for what could be a groundbreaking release in the near future. With new insights and performance evaluations, enthusiasts and industry insiders are eager to see how this new technology will shape up as it heads towards an anticipated official launch.
Inside Intel’s New 10-Core Panther Lake Processor
Set to make its debut at CES 2026, the Intel Panther Lake “Core Ultra Series 3” is already creating a buzz. Recently, an engineering sample shared by a prominent tech enthusiast shows the CPU’s PTL 16C/4Xe3 die configuration. This intriguing chip uses a BGA 2540 socket and a “000C06C0” device ID, hinting at its unique architectural setup.
The reference evaluation platform from Intel, featuring 16 GB of LPDDR5X memory, forms the backbone for testing this new CPU. While the memory speed of 7467MHz is lower than the anticipated 9600 MT/s for the final release, it’s a step towards the expected high-performance capabilities of the Panther Lake platform.
Performance and Potential of the Panther Lake ES Sample
The Panther Lake ES CPU showcases a 10-core configuration, comprising 2 P-Cores, 4 E-Cores, and 4 LP-E cores. It boasts 11 MB of L2 cache and 12 MB of L3 cache, with clock speeds reaching up to 3.2 GHz. However, the early silicon’s CPU-Z benchmark results are modest, reflecting its engineering sample status.
The Panther Lake ES CPU operates at a TDP of 25W with the potential to boost up to 65W, offering a sneak peek into its power efficiency and performance scope.
Despite these early results, the chip’s potential is clear, and it remains a subject of interest for both industry insiders and tech enthusiasts. As Intel moves forward, the Panther Lake series promises to deliver cutting-edge performance and efficiency, setting the stage for future innovations in computing technology.