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Article #11266Re: specks for the intel P5
From: Zalman Stern
Date: Mon, 21 Dec 1992 02:09
Date: Mon, 21 Dec 1992 02:09
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2034 bytes
In article <1h1qseINNdi@uniwa.uwa.edu.au> john@gu.uwa.edu.au (John West) writes: > awolfe@moo.Princeton.EDU (Andrew Wolfe) writes: > > >This is not quite true. Intel has presented limited P5 details at Hot-Chips > >and at the Microprocessor Forum. Pentium will be a Superscalar > >implementation of the X86 instruction set. It is a single integrated CPU - > >not a RISC chip with a 386 tagged on. It will run 368 and 486 user code as > >is. > > Someone posted some numbers here a while back. A 33MHz external/66MHz internal > part was claimed to run at 30-40 MIPS. Meaningless enough for you? > Sounds about right. Superscalar, and they still can't get 1 instruction/cycle. > > John West > -- > For the humour impaired: Insert a :-) after every third word There was an article in the San Francisco Chronicle on Firday where some Intel person claimed the P5 would have a higher SPECfp rating than the R4000. You can be the judge of what that means. (If nothing else, its an apples and oranges comparison because of the time difference between when the chips came out. I gaurantee you they won't be beating an R4400 :-)) There was also an article the Saturday Chronicle detailing Intel's problems being able to reliably deliver flash memory chips. It was in sharp contrast to the Friday article which promoted Intel as the "rising star of American high-tech." -- Zalman Stern zalman@adobe.com (415) 962 3824 Adobe Systems, 1585 Charleston Rd., POB 7900, Mountain View, CA 94039-7900 "Yeah. Ask 'em if they'll upgrade my shifters too." Bill Watterson
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Newsgroups: comp.arch Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!sgiblab!ampex!decwrl!adobe!usenet From: zstern@adobe.com (Zalman Stern) Subject: Re: specks for the intel P5 Message-ID: <1992Dec21.020930.12026@adobe.com> Sender: usenet@adobe.com (USENET NEWS) Organization: Adobe Systems Incorporated References: <1h1qseINNdi@uniwa.uwa.edu.au> Date: Mon, 21 Dec 1992 02:09:30 GMT Lines: 36