Computer Hardware

Intel’s Meteor Lake CPUs Could Arrive With Ray Tracing {Hardware}

South Korean tech treasure hunter Coelacanth’s Dream (opens in new tab) has dug up some attention-grabbing details about the built-in GPU that comes with Intel’s Meteor Lake processors. From sightings of latest code patches for the Intel Graphics Compiler (IGC), the fishy tech poster has revealed that Meteor Lake iGPUs might have ray tracing help in {hardware}. Sadly, a possible unfavorable is that the iGPU might lack Intel XMX (Xe Matrix eXtension) models.

Intel’s thirteenth Gen Core processors, codenamed Raptor Lake (RPL), are subsequent up – and due fairly imminently. Nevertheless, in 2023, we predict Intel’s 14th Gen Core processors, dubbed Meteor Lake (MTL), will trigger fairly a stir with a number of daring, superior steps taken. Common readers will know that the transition from thirteenth to 14th Gen Core processors will transfer from Intel 7 to Intel 4. That isn’t all, although, as we are going to see Intel’s first disaggregated design with a TSMC N3 tile underneath the warmth spreader. It is going to be the GPU portion of the chip, and due to detective work from folks like Coelacanth’s Dream, we’ve got an ever-growing clearer image of this iGPU.

In July this 12 months, Coelacanth’s Dream found some Intel Linux patches, which advised MTL’s graphics tile would function the Xe-HPG/Xe-LPG structure and as much as 128 EUs produced by TSMC utilizing its N3 fabrication course of. Now we’ve got sight of the new code patches for the Intel Graphics Compiler (opens in new tab)(IGC), some extra deductions could be made relating to the GPU tile.

(Picture credit score: Intel)

Most likely most attention-grabbing is the patch indicator that implies Meteor Lake’s iGPU may have ray tracing {hardware}. Intel LGA1700 CPUs, like Alder Lake and Raptor Lake, include as much as 96 Xe-LP EUs. Nevertheless, Meteor Lake may have a Xe-HPG structure GPU with extra in frequent with the Alchemist / DG2 discrete graphics playing cards and would possibly function as much as 128 and even 192 of those EUs. The ray tracing help function was picked up in IGC, the place it units ray tracing help to enabled if iGFX_meteorlake is detected. Furthermore, Meteor Lake additionally appears to help {hardware} ray tracing in any app that helps the function in Alchemist / DG2 or Ponte Vecchio.

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