Twitter leaker 9550pro discovered a put up by Misaka_9993 on the Chiphell boards concerning the person taking an Intel DG1 dGPU, made by producer GUNNIR, and utilizing it on a system that’s primarily based solely on AMD’s Ryzen platform. The take a look at outcomes are stunning as a result of the DG1 discrete graphics playing cards are incompatible with AMD-based motherboards, or so we thought.
Intel’s First Desktop Graphics Card Can Now Run On An AMD Ryzen PC However Not Formally, But!
Misaka_9993 initially sought to buy the Inte DG2 Arc Alchemist graphics card, however accessibility and excessive prices for the Intel GPU are nonetheless comparatively excessive worldwide. The person determined to purchase the GUNNIR DG1 GPU, providing 80 EUs onboard, the primary Intel Xe-based GPU launched within the second half of 2021. GUNNIR designed the cardboard across the Xe-LP structure, and the cardboard is the primary custom-made design seen upon the launch of Intel’s new structure. Web site VideoCardz mentions that “this needs to be both Iris Xe or Iris Xe Index V2.”
Intel DG1 collection dGPUs are reported to not be appropriate with AMD motherboards by the corporate. That didn’t cease the Chiphell discussion board member from taking an AMD Ryzen 7 5700G built-in Vega GPU and an ASUS ROG STRIX X570-I motherboard and mixing the three to do the DG1 dGPU work.
Misaka_9993 utilized UEFI and disabled the CSM as well the system from the AMD Ryzen 7 5700G built-in Vega 8 GPU. From there, the system can output the graphics sign by means of the GUNNIR DG1 dGPU’s HDMI connection. This motion allowed the person to show two separate GPU-Z home windows working collectively. The AMD Cezanne Vega 8 GPU is pictured on the left, whereas the Intel DG1 dGPU is on the correct within the instance beneath.
The Intel discrete graphics card performs far lower than the AMD Vega graphics, as pictured beneath within the AIDA64 benchmark screenshot on Chiphell. This configuration is much less typical however proves that the Intel DG1 dGPU can run on an AMD-based motherboard, even with little work. The output given by the Intel dGPU just isn’t ultimate for gaming and is simply remotely respectable for media.
Readers ought to keep in mind that the Ryzen 7 5700G helps PCIe Gen3 x16 whereas the Intel DG1 helps PCIe Gen4 x8. This take a look at causes the AMD card to reduce the bandwidth to eight lanes as a substitute of 16 lanes.
Despite the fact that the associated fee is far larger, the Alchemist DG2-128-based Arc A380 GPU is the next-gen model of the Intel DG1 card used within the take a look at. Additionally, the cardboard is far tougher to come back by than the Intel DG1, which was the preliminary place to begin for the corporate to create a discrete graphics card for his or her techniques.
Information Supply: Chiphell, Twitter, VideoCardz