I remember the first time Intel tried this, in 1998, when they introduced the i740 AGP card. [1][2] The data sheet is still out there if you know where to look. [3] It made everyone in the industry from S3, Matrox, ATI, Nvidia and 3dfx all tremble. In the end, it flopped.

[1] https://www.anandtech.com/show/202/3

[2] https://assets.hardwarezone.com/2009/reviews/video/v2740tv/v...

[3] https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&c...