We might have caught a glimpse of Intels high-end graphics card aimed at gamers (known as DG2) in a tweet made by Raja Koduri, who is chief architect (and senior VP) of the graphics division at the firm.

Koduri posted a photo of a test lab at Intels Folsom campus (in California), showing a prototype GPU (hooked up to a CPU-style cooler and heatsink) being put through its paces in 3DMark and this could be DG2 (with the emphasis on could).

(Image credit: Raja Koduri / Intel)

The tweet also shows a pic of the same lab back in 2012, when pre-production Crystalwell hardware was being tested by Koduri, who was with Apple at the time (he moved to head AMDs graphics division after that, and then on to Intel in 2017).

From 2012 to 2021 – same Intel Folsom lab, many of the same engineers with more grey hair , I was at Apple back then, getting hands on with pre-production crystalwell, 9 years later playing with a GPU thats >20x faster! pic.twitter.com/RgmRJuhOXwMarch 12, 2021

Obviously we cant say anything concrete about what this might be, but it does make sense that it may be the high-end gaming GPU, with the tweet acting as a cryptic teaser (very much in Koduris style). Besides, if it isnt DG2, then what is it? Furthermore, VideoCardz, which spotted this, presents some evidence to further the case.

Blowing up the image and doing some detective work, VideoCardz observes that the 3DMark benchmarking suite running on the test system has all the various tests installed, including the DirectX DXR test.

And as youre likely aware, Intels Xe-HPG (high-performance gaming) graphics card brings in support for hardware accelerated ray tracing, whereas existing Xe GPUs dont do ray tracing, suggesting the testing is being done on DG2 (otherwise, itd be pointless to be using the DXR test).

Further remember that DG2 was recently seen being tested with 3DMarks Mesh Shader benchmark, so it is clearly already undergoing testing. While all the pieces seem to fit together in a fashion, then, we obviously cant get too carried away about jumping to conclusions here.

Koduri notes that whatever the prototype graphics card being tested is, the card is over 20 times faster than the tech that he was testing in the lab nine years ago, again hinting at a high-performing GPU (previous chatter from the grapevine has indicated that Xe-HPG will roughly be an RTX 3070 rival).

If testing is moving forward at a good pace, as is seemingly the case, we can be hopeful that Intels high-performance graphics card (which could be made by TSMC) might still be on course for a 2021 launch, as was previously rumored.

As well as the getting the hardware down, of course, Intel will also have a good deal of work on the software side with ensuring that initial drivers are up to scratch.