Intel's top-of-the-line Arc Alchemist dGPU manages to perform on par with the Nvidia GeForce RTX 3070 Ti on SiSoftware's benchmark. The listing tells us that it packs 16GB of VRAM and is clocked at 2.1GHz. Intel is expected to unveil its graphics card lineup sometime in Q1, 2022.
https://www.notebookcheck.net/Intel-Arc-Alchemist-desktop-GPU-with-512EUs-trades-blows-with-a-high-end-Nvidia-Ampere-graphics-card-in-benchmarks.594386.0.html