Has Intel teases Arc GPU with 32GB memory?

Intel has released AI Playground 3, and screenshots from the user guide have sparked interest for another reason. The software is designed for both discrete and integrated graphics. If it has Arc in the name, it is likely supported.
Multiple screenshots show this line: Intel(R) Arc(TM) [0] GPU (32GB) . Some readers quickly assumed this points to an upcoming 32GB graphics card. In reality, this appears to be an integrated graphics entry, not a discrete GPU.
32GB Arc GPU 👀 https://t.co/zM0JKkUiA9 pic.twitter.com/HL1c1uNo93
— Haze (@Haze2K1) December 20, 2025
AI Playground 3 adds support for Panther Lake, and this is how the integrated graphics device is listed. We also do not see a full commercial name such as Arc B390 or B370, which makes sense. Those names are not official, and they mostly come from leaks and rumors. Intel engineering builds also often use pre-release hardware and software that does not expose final branding. This is common for Intel.

Source: Intel
So what is the 32GB part about? Depending on the software, it can reflect system memory, shared memory reporting, or a memory configuration value shown through the graphics stack (video memory). Similar strings also show up across benchmark databases.

Source: GFXBench
The same screenshot also shows a generative AI image with a “12Xe” necklace on a panther. It does not take much guessing to read that as a hint toward an Arc B390-class GPU in the upcoming Core Ultra 300 series.
For now, nothing here suggests this is Arc B770. That does not mean it is not coming.
Source: Haze