[MPlayer-users] pentium4 bench
arpi at thot.banki.hu
Sun Nov 25 19:49:13 CET 2001
> > > > note that p4 2hgz doesn't seem to be 2x (or more) faster than 1ghz
> > > > celeron-2. it's strange, as it has very fast ram (400mhz rambus compared
> > the p4 needs more time for most things than the p3/celeron
> > for example it needs 4 cpu cycles for a shift the p3 needs 1 and for a
> > multiply it needs 14 the p3 needs 4
> > allthough the p4 can execute simple instructions faster (+,-, and, or, ...)
> > but it can only execute 3 instruction per cpu cycle at max like te p3/cel.
> > it has only 8kb cache the p3/cel has 16kb (and k7 has 64kb)
> Please read better manuals - L1 = 128Kb L2 = 256Kb (TBird) or 64Kb (Duron)
could you show me/us mplayer benchmark results on such cpu ?
A'rpi / Astral & ESP-team
mailto:arpi at thot.banki.hu
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