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Politics : Formerly About Advanced Micro Devices

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To: Paul Engel who wrote (42309)11/28/1998 1:38:00 PM
From: Scumbria  Read Replies (1) of 1572690
 
Paul,

Surprisingly , WITHOUT the new BIOS and Write Allocate and Write Merge Buffers implemented, the 400 MHz K6-2 is ACTUALLY SLOWER THAN THE 350 MHz K6-2 !

Generally speaking, the kinds of design changes required to achieve higher clock rates are contrary to architectural performance. The K6-3 designers were probably depending on the onboard L2 to compensate for the other tradeoffs.

If the K6-3 was ready to ship with the cache enabled, it probably would be shipping.

Scumbria

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