Was MIPS R2000-based but didn't include an R2010 FPU, having a custom vector unit instead. That was serviceable for the few programs specially compiled for it

Was MIPS R2000-based but didn't include an R2010 FPU, having a custom vector unit instead. That was serviceable for the few programs specially compiled for it that could use it, but everything else trapped to _slow_ software FP emulation. The machine felt like a slug and was an expensive power/thermal hog for what it delivered.