I wonder how effective AMD 7840 would be as a cloud CPU. 8 cores, fast GPU, AV1 video encoder. Tiny SBC machines …. you could probably stack a bunch of them in a rack.
"Microserver" designs have failed several times. AMD Epyc is basically twelve 7840s in an even smaller space and you can partition it any way you want.
https://www.asrockind.com/en-gb/4X4-7840U-1U
https://youtu.be/WCRK-Uwb0EA?si=zMYn2Gf3vTe-qMl8
https://www.amd.com/en/products/apu/amd-ryzen-7-7840u