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Article #186Re: 133 vs 150
From: John Munsey Jr.
Date: Mon, 16 Oct 1995 00:00
Date: Mon, 16 Oct 1995 00:00
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William Harris <willh@strategicthought.co.uk> wrote: >Hi, > Just wanted to try and start up a discussion here... Ill tell you >what happened: I have a p133, with a stingray 64/video, and its runs pretty >fast. I get a doom fps of 83.3... However, I wanted more, so i overclocked >to 150. My doom fps went DOWN to 70 of something like that. This was not >unexpected, as DooM relys on the graphics card a lot at speeds > 100mhz, >and the p150, like the p75, has only a 50mhz bus. So... I overcloked to >180, and the doom fps went up to 89.7fps. I know that the p180 only has a >bus speed of 60mhz, but these two results really indicate that the bus >speed is VERY important for playing games nowadays. > Can anyone comment on my p133 vs 150 result? Are the p150s CRAP? >or was it just that my 133mhz chip was not meant to run at 150, and it >went slower than it should? Why are intel charging so much for the p150, >if games are really going to run slower? Are games players best waiting >until the p200 comes out, which has a bus speed of 66mhz? Should I try >overclocking to 200? (hehe) > Comments appricated... > -Will >btw. im running at 133 now... I'm sure Intel's primary target market are video gamers. Oh, and I believe the P150 runs 60/30, not 50/25 like the P75. I could be wrong, but it makes sense. P60/90/120/150/180 = all increments of 30. If the 90 is 60/30, why wouldn't the P150? Intel would be dumb to market a P150 with a 50/25 Mhz bus. The P133 would kick its butt consistently in nearly all areas. Even at 60/30 the P150 can't be much faster at all than the P133, assuming they are the same class chip. Its processor(P150) speed is only 12.8% faster, yet the bus (assuming 60/30) is 9.1% slower. Or, the P133 is 11.3% slower CPU and bus is 10% faster. Depends which way you look at it. Either way, the P150 isn't much faster. John M
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1036bc,e41d9c107cb02412 X-Google-Attributes: gid1036bc,public X-Google-Thread: 11196f,e41d9c107cb02412 X-Google-Attributes: gid11196f,public From: st6hu@jetson.uh.edu (John Munsey Jr.) Subject: Re: 133 vs 150 Date: 1995/10/16 Message-ID: <45sqhv$1vo@masala.cc.uh.edu> X-Deja-AN: 117628249 references: <DG88Cp.MtB@strategicthought.co.uk> organization: University of Houston newsgroups: comp.sys.ibm.pc.hardware.systems,demon.tech.pc