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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Paul Engel who wrote (34883)7/20/1998 9:56:00 PM
From: michael liu  Read Replies (1) | Respond to of 1572637
 
AMD increases its yield which is a good sign.
K6 is cheaper enough so every vendor like to
box with it. Someone may know this news already
which leads a rally this afternoon. The stock
will go up and stay at $20+. Happy trading.

Michael



To: Paul Engel who wrote (34883)7/21/1998 7:06:00 AM
From: Majic-  Read Replies (1) | Respond to of 1572637
 
I don't think you are very well informed , dear Pauleron.

The PPC-760 at 300 MHz (yes it is available in higher speeds, but I dont have the data for higher PII and PPC right now) has some impressive specs :

- 1,9 volt core, 3,3 volt I/O, only a mere 6 watt's of power consump.

- Made by IBM, using it's brand new CMOS-6X tech., 0.25æm .

- Uses Inline-cache, wich runs at 100 MHz, (instead of the old 50 MHz,wich used to be normal at all other PPC-), and that combined with 64 K (32 k data 32 k instruction) l1 cache, it is very fast indeed.

But how fast ?
HINT bench marking provides a much better view on how a cpu is going to perform on real-life applications (3d, CAD/CAM, you know, high end stuff , Adobe etc.) than SpecFP/INT. I don't have the data for SpecFP and SpecINT for this cpu, could someone find them ?

The integer performance in MQUIPS of the PPC-300 is 30% better than pII can do. Not that Integer really matters.
The FPU-performance of the PPC-300 shows the real power of it :
Performing TWICE as good as the pII, it proves to be quite a lot faster indeed.

To show that it *really* has some nice thingies inside :
Bipolar Interpolation, one of Intel's speciality's, using mmx, is faster on a PPC 300 (with ordinary C instead of optimized MMX Code)
than on a pII 300 .... (PPC : 0,35 sec, pII 0,36 sec, p200 mmx : 0,826 sec, p200-NO-mmx : 3,30 sec)

And all this is achieved using a pathetic bus speed of 50 MHz.
Apple is going to upgrade to a 66 or 83 busclock (or already did), and it (will) clearly stand in front anything Intel has .

My source is mainly a German Computer Magazine (C'T, nr. 9, pages 86 through 89), and the HINT site : scl.ameslab.gov .

Hope to have you informed well enough.

Greetz, Michael da Kota, From Holland With Love