Advanced Micro Devices Inc (AMD)

[Petz]

I'll guess no more than 20%, wbmw says 30%, for Intel's Q2 Centrino notebook volumes.
We're already in Q3, and here's some interesting numbers:
DELL has 7 models in their Inspiron series - the 600m is the only Centrino notebook. (It lists the 500m as having "optional Centrino technology, whatever that means.)
They have 10 models in their Latitude series, and 4 use Centrino.
Of 2 "workstation" series models, neither is Centrino. Given that the lower cost Inspiron series probably outsells the Latitudes by 2:1, I doubt more than 25% of DELL's current sales are Centrino based, certainly less than that at the beginning of Q2.

At Compaq, I counted
3 Centrino models -- n620c, nc4000, nx7000
2 Athlon models --