Intel is about to announce details of its Intel Discrete Arc Alchemist Mobile GPU Lineup. And as with many things on the web, the lineup today made its way to the web.

According to a VideoCardz story citing a leaked business PowerPoint, all this will be released in two stages, with the first batch due as early as today (March 30). The Arc 3 series of entry-level discrete GPUs will appear first, followed by the mid-range Arc 5 and premium Arc 7 series this summer.

The whole Arc "Alchemist" portfolio is built on two chips, the ACM-G11, (DG2-128) and the bigger ACM-G10 (DG2-512). The former contains 128 execution units (EU), whilst the latter has 512 EUs. The Arc 3 series includes the A350M and A370M, has 96 and 128 EU (768 and 1,024 universal shaders, respectively).The Arc A550M is based on the DG2-basic 512's trim, with half of its EU count deactivated (256 EU, or 2,048 shaders). The Arc A730M has three-fourths of the EU count activated, while the A770M has the entire EU count enabled.

The memory configuration for the Arc 3 series is 4 GB across a 64-bit memory bus. The A550M would get a nicer 8 GB / 128-bit, the A730M has 12 GB across 192-bit, and the top-dog A770M has 16 GB of memory across the 256-bit wide memory bus. DirectX 12 Ultimate and real-time ray tracing will be supported for the first time by Intel's Xe HPG graphics architecture. The XeSS (Xe Super Sampling) performance enhancement technique, which is effectively the same as AMD FSR, will also be the first to be introduced. The table courtesy goes to videocardz.

Intel Arc Alchemist Mobile GPU Lineup Finds Its way to the web