The GPU uses hybrid graphics to turn off the Xe MAX when not in used (display ports are routed through the iGPU, but the Xe MAX features four dedicated display ports in comparison to the Nvidia GeForce MX350).įurthermore, Intel supports to shift TDP between the two chips for better CPU performance or balancing graphics workloads.
Currently the GPU is only available for Tiger Lake based laptops and offers some possibilities to use the iGPU and dGPU together (using the Deep Link software framework). Both support DP4A DLBoost instructions to speed up AI tasks and two media engines (including AV1 decoding in hardware). Compared to the integrated Intel Iris Xe in the Tiger Lake CPUs, the Xe MAX offers 4 GB dedicated LPDDR4x graphics memory (68 GB/s versus 56 GB/s for the MX350) and higher clock speeds of 1.65 GHz (vs. The Intel Iris Xe MAX (DG1 Low Power - LP or iDG1LPDEV) is a dedicated PCIe 4.0 mobile entry-level graphics card with 96 execution units (EUs) based on the Gen 12 architecture.
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