Author: Tom Kerrigan
Date: 00:10:50 07/25/03
Go up one level in this thread
On July 25, 2003 at 02:11:08, Russell Reagan wrote: >On July 25, 2003 at 01:52:26, Tom Kerrigan wrote: > >>Nonsense. Dhrystone MIPS: >> >>4MHz Z80: 0.052 >>4.77MHz 8088: 0.23 >>8MHz 8086: 0.44 >> >>http://www.netlib.org/performance/html/dhrystone.data.col0.html >> >>So the 8088 performed 4.5x faster than the Z80 and it looks to be only about 12% >>slower than the 8086 per MHz. > >If you ignore external memory access, then an 8088 should perform exactly the >same as an 8086... > >"Problems: Due to its small size (100 HLL statements, 1-1.5 KB code), the memory >system outside the cache is not tested" > >http://performance.netlib.org/performance/html/dhrystone.intro.html Except neither chip had any cache. :) -Tom
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.