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


To: Profits who wrote (33284)6/15/1998 2:29:00 PM
From: Jim McMannis  Respond to of 1573682
 
Anyone know if this is correct?
"The way the K6-3 will work, the built-in L2 cache will appear to be just a big L1 cache.
Because of this the L3 cache on the motherboard will operate exactly as if it were L2
cache serving a K6(2) - this is so the K6-3 remains drop-in compatible with the previous
K6 chips.

The cacheable area is almost certainly purely determined by the motherboard - 1MB will
probably give you 255 MB in write-through and 127 MB in write-back mode (assuming an
MVP3 chipset). The cacheable area of the built-in L2 cache is likely to be very large (just
like it is on the PPro - but not the P2)."

-----------------------------
From what I've read the K6-3 will have 64k of L1 and 256k of L2 cache on the chip. Is this also correct?

Jim