With a knowledge of what workload is being run, what’s happening at the system and OS level, with temperatures and thermal headroom, “we can make decisions about how much power to give to each,” Moss said. Note that it shares other common features with the Tiger Lake family: PCI Express 4.0, for one, as well as the ability to connect to up to four displays, with up to 8K support over DisplayPort. Here are the full technical specifications for the Iris Xe Max. While the Intel Iris Xe Max gets to its higher frequencies using different libraries than Tiger Lake, “there are a lot of similarities to Tiger Lake,” according to Josh Moss, a member of the graphics product marketing team for Intel’s Client Computing Group. The similarities between the Tiger Lake GPU carry over to the memory: Instead of the GDDR memory you might expect, the Iris Xe Max addresses just 4GB of LPDDR4x memory, the same memory type as Tiger Lake. There are 96 EUs inside the Iris Xe Max, too. The Iris Xe Max GPU is a version of the Tiger Lake-LP GPU, but running at a faster 1.65GHz.
Intel’s original Tiger Lake product matrix listed the graphics frequency, which we’ve highlighted in the graphic below. The Iris Xe Max provides a faster clock speed, plus an odd choice of memory: LPDDR4x.įirst, the numbers. How fast is Intel’s Iris Xe Max graphics?ĭarren McPhee, director of discrete graphics marketing at Intel, calls the Xe-LP GPU inside of Tiger Lake and the Iris Xe Max, “fraternal twins,” in terms of the IP and the specs that they share.
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