Intel is planning to launch its next-generation Arc "Battlemage" GPUs in 2024. When they come out, they could possibly be the first to implement a PCIe Gen 5 host interface, with the BCM-G10 silicon powering the top SKUs reportedly featuring PCI-Express 5.0 x16. Given how sensitive current generation Arc GPUs are to host interface features such as resizable BAR, the GPUs might possibly need not just the added bandwidth, but also features Gen 5 introduces, such as memory coherency. It might not just be a move aimed at sprucing up the specs sheet.
https://www.techpowerup.com/318423/i...pcie-gen-5-gpu
Intel Arc Xe2 "Battlemage" Not Coming to Mobile AICs, Possibly First PCIe Gen 5 GPU
29th January 2024, 06:59
Intel Arc Xe2 "Battlemage" Not Coming to Mobile AICs, Possibly First PCIe Gen 5 GPU 
