Article View: comp.sys.acorn.tech
Article #898Re: ARM risc speed?
From: Titch
Date: Tue, 12 Jan 1993 11:31
Date: Tue, 12 Jan 1993 11:31
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1469 bytes
torbenm@diku.dk (Torben AEgidius Mogensen) writes: > At the moment no ARM processor can compete speed-wise against a 68040, > but the main aim of the ARM chipset is to provide cost-effective > solutions for small to medium size computers. Acorn computers sell a > home-computer with a 12MHz ARM250, 1MB RAM and 3MB ROM for less than > 500 pounds. The integer speed is roughly comparable with a 30MHz 80386 > system or a 25MHz 68020 system. This is slightly inaccurate. A 33MHz A5000 (alright, so I've fiddled with my machine) gives me a MIP rating of around 17-18 on average, using the fairly terrific !SI. A 25MHz 68040 delivers 10-11 MIPs - I don't know about 30+ MHz speeds. Cheers, Rich. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Rich Browning (rjb12@bton.unix) * The Intel Plentium: Ethernet controller Department of Computer Science * or fiendish knitting pattern? University of Brighton * What!? It's a PROCESSOR??? =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!glasgow!unix.brighton.ac.uk!rjb12 From: rjb12@unix.brighton.ac.uk (Titch) Newsgroups: comp.sys.acorn.tech Subject: Re: ARM risc speed? Message-ID: <1993Jan12.113155.29770@unix.brighton.ac.uk> Date: 12 Jan 93 11:31:55 GMT References: <1993Jan11.130037.4767@odin.diku.dk> Organization: University of Brighton, UK Lines: 22