"Nicolas Mailhot" <nicolas.mailhot(a)laposte.net> writes:
Every single 64 bit AMD processor supports it, some 32 bit AMD
processors
too, probably at least the laptop intel processors.
AMD 32 only mobile ones I think.
All (?) mobile Pentium-4s and newer from Intel.
Almost all desktop P4s -> P4-clockmod, though the old ones (32-bit
only?) have silicon errors and can't be clocked below 2 GHz (or
something like that).
IOW only some non-mainstream and older hw (Athlons XP, Pentium III)
can't do cpuspeed.
How could it be not useful? laptop benefits are obvious, desktop win
on
energy bill and loudness factor
Certainly.
--
Krzysztof Halasa