SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Intel Corporation (INTC)
INTC 34.32-1.2%3:59 PM EST

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Scumbria who wrote (72300)1/27/1999 5:29:00 PM
From: vegetarian  Read Replies (1) of 186894
 
>> K7 has been reported to have some large features on it which make no sense. Like 4 fully
floating point units. It doesn't take a rocket scientist to figure out that the cache
bandwidth isn't high enough to keep 4 FPU's full.<<

-they are using larger caches to provide the bandwidth the simulation stdies will show if the bandwidth is adequate and nobody will make those design decisions without a good simulator of the arch.
-using more units is their way of attempting to achieve higher performance (Multi-media/FP) and get a performance leap over Intel.
It seems like the natural direction to take because incremental performance changes will not be noticed. Yes, there are risks associated with it, like getting good yields, struggling to fit
on an existing or mfg a new connector etc, but they will try.
It is unclear at this time what performance AMD will achieve with K7 so people can only guess. Whether the risk they have taken is worth-while, only time will tell, but one thing for sure is that they have a significant amount of hurdles to overcome before they can make it successful.
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext