Faster processor = lower WEI?

Paperlantern

Platinum Member
Apr 26, 2003
2,239
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So i have $0 budget for upgrades. Ever. We buried ourselves in debt a long time ago and are only just now digging ourselves out, almost all of my money goes to that and I just can't ever justify an upgrade, so ALL of my machines are hand me downs. That said, I just UPGRADED from a 3.4GHz Hyperthreaded Pentium 4 from early 2004 to a slightly newer 2.66 GHz dual core from probably late 2004. The WEI went from 3.4 to 4.4, splendid. It was also, noticeably snappier, I was pleased. This was maybe a month ago.

Recently I was given a dual core from 2006 clocked at 3.00GHz because I mentioned it would probably work in the board I had. I threw it in, it fired right up no problems, and I eagerly awaited the new WEI from the 2 year newer, roughly 333MHz faster processor. It dropped to 4.3. Huh? The bottleneck in the system, is STILL the processor, that's the bottom score, everything else is 4.6/4.8/6.1/5.5 going down the list. I thought sure it would go up even a tenth or two. The processor is still the same LINE... a Pentium D I believe.

I didn't look exceptionally close at the processor, so I suppose it could have a lower amount of cache making it less efficient or something, but I thought sure a faster proc in the same line would net me better performance.

Am I putting too much stock in the WEI? I know its rather arbitrary, but I don't have much else as a basis of comparison. I was just surprised to see it drop a tenth, rather than rise a tenth.

Would it be worth my time to swap it BACK out for the slower proc since the score was higher? Or just say eff it? The computer really still feels about the same, so I'm leaning towards eff it.

EDIT* Other info
CPUZ says this is running at 800MHz FSB. It is a Pentium D 925 Presler. If that means anything to anyone. The old CPU had a 533 FSB. That further confuses me.
 
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mnewsham

Lifer
Oct 2, 2010
14,539
428
136
Can we get the cpu part numbers? E_____ or something. WEI isnt a very good tool to use but it shouldn't drop anyway. Try re-running the test and maybe update the bios.
 

Paperlantern

Platinum Member
Apr 26, 2003
2,239
6
81
Ah, good call mnewsham, I came back to edit again to say I DID rerun the test just for kicks, and it rose to 4.7. Weird.

EDIT* Oddly enough, the memory score, previously at 4.6 rose to 5.3...
 

mfenn

Elite Member
Jan 17, 2010
22,400
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www.mfenn.com
Yeah, WEI is a crap benchmark IMHO. It is also really easily affected by background processes in present in a typical PC.