Intel ARC B770 graphics card spotted with 16GB of VRAM

Intel ARC Battlemage GPU spotted with 16GB of VRAM

A new Intel ARC graphics card has appeared online, sporting a PCI Device ID of e221 and 16GB of VRAM. This GPU is believed to be Intel’s ARC Battlemage B770 graphics card, an unreleased BMG-G31 product. This GPU was spotted by @GowroskiT on Twitter/X.

Intel has not officially unveiled this GPU. However, prior leaks have revealed a lot of information about this GPU. The graphics card appears to have a 16x PCIe 5.0 slot. Furthermore, the GPU appears to have 32 Xe2 cores and 16GB of GDDR6 memory.

Intel unannounced G31 B770 gpu 16GB vram ID e221 pic.twitter.com/Z69c0Epec0

— Tomasz Gawroński (@GawroskiT) September 19, 2025

This 16GB GPU is expected to be a gaming-oriented Intel GPU. That said, not all Battlemage B31 GPUs will feature this size of frame buffer. Intel could easily create an ARC PRO series GPU with 32GB of GDDR6 memory using the same memory bus. This would make a workstation version of this GPU ideal for workstation users.

You can join the discussion on Intel’s 16GB ARC B770 graphics card on the OC3D Forums.