Intel has been teasing us a couple of new model of discrete gaming GPUs for some time, specifically: Intel Xe. It is coming in a number of configurations and, on the prime finish of the stack, Xe-HPG is about to reach as a high-performance, gaming optimised GPU. And perhaps, with the kind of tech Intel’s been dropping into its server GPUs, it’s going to be able to tackle present market leaders AMD and Nvidia.
We have seen a bit of what the decrease finish of the line-up can do, with the wee Xe chip showing within the newest Tiger Lake laptops, and Intel’s chief GPU architect Raja Koduri has been drip feeding us high-end server graphics teasers for months. However now we have got a screenshot of the gaming-centric Intel Xe-HPG really operating on an as but unreleased 3DMark take a look at.
Xe HPG mesh shading in motion, with the UL 3DMark Mesh Shader Characteristic take a look at that’s popping out quickly pic.twitter.com/fnYeWoM08cFebruary 10, 2021
Koduri popped up on twitter as we speak, flaunting what seems to be the Intel XE DG2 mannequin, based mostly on Xe-HPG structure. It is operating on UL’s upcoming 3DMark Mesh Shader characteristic take a look at. Like Variable Price Shading (VRS), Mesh Shaders are a part of the DirectX12 Final API, and will likely be operative within the phasing out of present, fixed-function {hardware} approaches.
Enter Assembler (IA), Vertex Shader (VS), Hull Shader (HS), Geometry Shader (GS) and Area Shader (DS) are all on the way in which out. The place beforehand fixed-function {hardware} approaches had been rife, Mesh Shaders are extra of a generic resolution to testing, a versatile all-rounder.
So, with the brand new gaming chip being benched proper now, it may not be lengthy earlier than we see some precise numbers arising from the blue nook. And though we’re unlikely to get these new high-end discrete GPUs for desktop PCs any time quickly, it’s attainable transportable variants will hit the market within the semi-near future.
You may quickly spot gaming laptops baring Intel Xe stickers, doubtlessly paired with eleventh Gen Core Tiger Lake-H, maybe even later this 12 months.
To this point, we have had little or no data on what these new GPUs are able to. We all know the older DG1 prototype (based mostly on Iris Xe structure) was capable of run Future 2, and the desktop GPU goes to be dropped into retail machines too. Although with much less precise graphics silicon inside it the DG1 in your desktop PC is not actually prepped for gaming.
When packed right into a Tiger Lake laptop computer, nevertheless, the Iris Xe GPU outperforms AMD’s built-in graphics, however continues to be shy of getting near the kind of gaming efficiency we might anticipate from discrete AMD and Nvidia graphics playing cards.
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