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Politics : Formerly About Advanced Micro Devices

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To: Dave who wrote (23728)9/30/1997 10:57:00 PM
From: Elmer   of 1582938
 
Dave wrote:

Well, the K6 has an unfair advantage. It has 64 kb L1 cache whereas the Pentium MMx has 32 kb....I was just curious....

I wrote:

Dave, why is this unfair? It was a decision AMD made on how best
to use die area. Certainly nothing unfair there. I however would quesation if the local interconnects they used to reduce the sram
area for this large cache might be the cause of their yield problems.
Experts predicted AMD would not have an easy time producing this
device with the exotic process features they use. Perhaps this was
a poor decision but AMD stated all along they were betting the farm
on the K6. Looks like we may lose the farm. Seems to me that it
doesn't matter how small the die is if you can't yield. The bottom line,
which Intel undoubtedly understood when they choose not to go 5
metal layers and local interconnects on their .35u process is, how
many good die go out the door per unit of time. A much better gauge
of die cost then die size.

EP
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