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To: Bill Jackson who wrote (4439)2/17/1998 12:43:00 AM
From: Kevin K. Spurway  Read Replies (2) | Respond to of 6843
 
I don't think it's reasonable to expect the K6-3D to perform any better than a standard K6 at the same clock speed, unless it has the benefit of using its 3D instruction set. Clearly what this amounts to is performance slightly below a Pentium II at the same clock speed, although the performance differential might be a bit less than comparing PII-233 at 66mhz bus to K6-233 with 66mhz bus, since socket 7 benefits more from a 100mhz bus.



To: Bill Jackson who wrote (4439)2/17/1998 10:46:00 AM
From: Ali Chen  Read Replies (2) | Respond to of 6843
 
Bill, <There is a lot of "testcraft" being done with video card makers optimizing drivers for the Z-D, and other benchmarks...>
This is a clear misunderstanding. What "testcraft" are you
talking about?

Drivers are part of an OS. Most sellable OS is Windows95.

Z-D benchmarks use GENERAL PURPOSE APPLICATIONS for Windows
(MS Word, WordPro, Paradox, CorelDRAW, MS Access, Excel,
Netscape...) that make the only API calls for this OS.
There is no special "crafting" here.

Therefore, there is nothing wrong in writing a better driver
for the most "popular" OS. Microsoft API layers get gradually
improved with each "Service Release" or "version" . All this AUTOMATICALLY improves Z-D benchmark scores. Driver just are
getting from junky kludges to a little bit better ones, but
could be improved even better. Is it what you call "crafting"?

<those figures could easily be an artifact of the benchmark.>
You seem to be unfamiliar with the Z-D benchmarks (see above).
If you are a user of other application/OS, feel free to write
your own driver (for your card) and your personal benchmark, and
then you will be well equipped to make your purchase decision
for your unique machine. Millions of other users should be
satisfied with Z-D scores, and there is no "artifacts" as you
tend to think.