Leak reveals Intel Arc Alchemist specifications up to the Arc A770M with 32 Xe cores, 16 GB GDDR6 VRAM and a 150 W TGP

Previously, Intel has pitched the Arc 3 series as offering double the performance of the Iris Xe Graphics G7, an integrated GPU found in Tiger Lake and Alder Lake processors. This may only be true of the A370M though, which has 8 Xe cores, equivalent to 128 Execution Units (EUs). In comparison, the A350M has 6 Xe cores, fewer ray tracing units, a lower GPU clock speed and 15 W less graphics power. Both Arc 3 series GPUs have 4 GB of GDDR6 VRAM on a 64-bit bus, for reference.

On the other hand, the A550M features 16 Xe cores with 8 GB of GDDR6 VRAM and a 128-bit memory bus. Accordingly, the A550M requires more power than the A350M or the A370M. It remains to be seen if Intel has an A330M, A530M, A570M or an A750M planned, mind you. Currently, the Arc Graphics platform scales to 32 Xe cores, supported by 16 GB of GDDR6 VRAM on a 256-bit memory bus. Intel claims that the Arc 3 series can handle most games in 1080p at medium graphics settings, so it will be interesting to see how the A770M performs with its 120-150 W graphics power.