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


To: Scumbria who wrote (49097)2/9/1999 7:34:00 PM
From: Tenchusatsu  Read Replies (2) | Respond to of 1572108
 
<K7 has a 256 bit bus, not a 64 bit bus.>

Says who? According to the foils, K7 has a 64-bit P2P bus running at 200 MHz. That can either be filled with a single 800 MHz RDRAM channel or two PC100 SDRAM channels.

You're getting your facts about the K7 confused with Compaq's new Alpha 21264 platforms. As I understand it, the 21264 runs on a 64-bit 333 MHz P2P bus. This needs to be fed with four PC100 SDRAM channels running at 83 MHz, hence the 256-bit data pipe.

<The value proposition in DRDRAM was based on 800 MHz>

You forgot to answer my question, Slick. Do you think Intel is wasting millions and millions of dollars into a technology which will ultimately prove to be a detriment to performance?

Tenchusatsu



To: Scumbria who wrote (49097)2/9/1999 7:34:00 PM
From: Elmer  Read Replies (1) | Respond to of 1572108
 
Re: "K7 has a 256 bit bus, not a 64 bit bus. The value proposition in DRDRAM was based on 800 MHz."

That would be 6.4GBytes of bandwidth at 200Mhz. You want to reconsider your statement? The Alpha only has a 64Bit bus.

EP