It seems that the software divisions at AMD and Intel are setting the stage for their next-generation GPU offerings. The internal codenames for these GPUs, Intel's Xe4 and AMD's GFX13, have been spotted by Kepler and x86isdeadandback at X, as noted by VideoCardz. While this does not allude to the specifications, it shows that both teams are actively pouring resources into the development of their future graphics products.
Intel officially confirmed its fourth-generation Arc GPUs would be codenamed Druid, employing the Xe4 architecture, a while back. The firm has been notably quiet regarding its future GPU roadmap following Alchemist. With limited pre-launch hype, the desktop launch of Battlemage (Xe2) last December was also somewhat of a surprise. That being said, the successor to Battlemage, codenamed Celestial (Xe3), will arrive with Intel's Panther Lake CPUs, which are scheduled for HVM (High Volume Manufacturing) later this year.
Based on employee reports, Celestial has reportedly reached pre-silicon validation, where hardware design flaws are identified and resolved before committing to manufacturing. Tom Peterson's comments support this, stating Celestial's hardware is "baked", with software optimization the remaining task. He also added that the hardware teams have moved on to the next project, Druid (Xe4). Based on commits to the Dawn repository, developers are starting to integrate support for Xe4, which should fall under Intel's Gen15 umbrella.
gfx13 is RDNA5/UDNA/whatever AMD decides to call itMay 13, 2025
Internally, AMD uses GFXxx codenames to represent or identify different GPU IP blocks. We often find these designations, tied to the GPU architecture, like GFX12 for RDNA 4, in Linux kernel patches or firmware packages. According to a patch shared by leaker Kepler, AMD's next-generation GPUs will be part of the GFX13 series. As of now, the exact architecture has not been revealed, so the likely choices are between UDNA 1 and RDNA 5.
AMD has outlined its intent to unify the genome of its gaming-centric RDNA and compute-centric CDNA families under the banner of UDNA, similar to Vega. For comparison, Nvidia has taken a mixed approach with its products. Volta and Turing were separate architectures for data centers and consumers. Ampere combined the two foundations, but with the rise of generative AI, Nvidia dissected the two again with Hopper and Ada Lovelace. Blackwell now serves as the unified backbone of these two segments. A unified architecture leads to simplified development and better software support, but it might require compromising on specialized applications, which in this case will probably be gaming, if not carefully handled.
That being said, we're still several years away from both of these GPU launches. Since Celestial on desktop is anticipated for a 2026-27 reveal, it would be logical to expect Druid to follow sometime in 2028 or later. Assuming AMD adheres to its typical two-year cadence between GPU launches, desktop products based on GFX13 might be slated for late 2026 or early 2027.
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