The very, very first Phi still had its ROPs and texture units, being essentially a failed GPU with identifying marks filed off (yes, the first units were Larrabee prototypes with video outputs unpopulated)

> the first units were Larrabee prototypes with video outputs unpopulated

Such a shame. I'd love to base a workstation on those.

Seems to be a hobby I never quite act upon - to misuse silicon and make it work as a workstation.