To: Paul Engel who wrote (47821 ) 2/14/1998 1:11:00 PM From: Starowl Respond to of 186894
Paul: Can you provide any insights into an Intel chip codenamed "Tanner"? According to article excerpted below, it is an interim/transitional chip toward Merced. I had not seen references to it previously. Comments would be appreciated.techweb.cmp.com "A new Intel microprocessor, code-named Tanner, could offer OEMs a smooth transition to Intel Corp.'s 64-bit microprocessor, Merced. Intel has begun informing OEMs that the 32-bit Tanner microprocessor will also function in the same "Slot M" connector that will eventually house Merced. "Intel declined to comment this week on its Merced plans. However, in confidential road maps, the company has anticipated a variety of typical workstations, which range in cost from about $6,000 to more than $100,000, in the second half of 1999, about the time Merced is scheduled to be launched. "A separate Intel road map associates the Tanner chip with a Slot 2 module, leading industry sources and analysts to believe that the Tanner chip would be designed to function in 32-bit and 64-bit computers. Based on documents for a patent for which Intel has applied, analysts believe that Merced will also include some capability for executing older 32-bit instructions, as well as its 64-bit code. "However, industry sources also think that Merced will represent simply too great a leap in cost to lure some OEMs into purchasing the new part, even in servers where performance, rather than price, is a more significant factor. "It's not unlikely to have some sort of a transitional step in place," said Dean McCarron, a principal at Mercury Research Corp., Scottsdale, Ariz. "For example, the Pentium is a 16-bit microprocessor that connects to a 32-bit interface." "The Slot M connector will be incorporated into a 460GX chip set, among others. The 460GX's features include the capability to run four processors in parallel, address 16 Gbytes of memory, and interface to an AGP 4X high-power connector, industry sources said." Thanks, Starowl