Notices

Overclockers Forums > Hardware > CPUs > Intel CPUs
Intel CPUs
Forum Jump

Dual CPU questions

Post Reply New Thread Subscribe Search this Thread
 
 
Thread Tools
Old 04-25-03, 03:37 AM Thread Starter   #1
creepy
Member



Join Date: Feb 2003
Location: tn

 
Dual CPU questions


I was wondering what the advantages of have a dual cpu are. I was also wondering if i could use a 1.2GHz Celeron and a 1.3GHz celeron or if both cpu speeds that were on the board had to match. Do you guys think it would be worth the money for the board (i already have the 2 cpu's).
creepy is offline   QUOTE Thanks
Old 04-25-03, 03:41 AM   #2
oops
Member

 
oops's Avatar 

Join Date: Jun 2002

 
you can go to SMP section to check out
oops is offline   QUOTE Thanks
Old 04-25-03, 03:48 AM   #3
Stedeman
The Half Asleep Member

 
Stedeman's Avatar 

Join Date: Aug 2002
Location: Lewiston Maine

 
no go on the fcpga Celerons they don't do SMP and I think you need the same speed CPUs anyway but the P3s work nice I have a dual PIII with DDR and its nice

__________________
My HEATWARE My eBay
Stedeman is offline   QUOTE Thanks
Old 04-25-03, 03:49 AM   #4
Stedeman
The Half Asleep Member

 
Stedeman's Avatar 

Join Date: Aug 2002
Location: Lewiston Maine

 
Quote:
Originally posted by oops
you can go to SMP section to check out
I missed that

__________________
My HEATWARE My eBay
Stedeman is offline   QUOTE Thanks
Old 04-25-03, 03:56 AM   #5
oops
Member

 
oops's Avatar 

Join Date: Jun 2002

 
PIII's FSB won't take advantage from DDR memory's bandwidth..
oops is offline   QUOTE Thanks
Old 04-25-03, 04:10 AM   #6
Stedeman
The Half Asleep Member

 
Stedeman's Avatar 

Join Date: Aug 2002
Location: Lewiston Maine

 
its all in the chip set
VIA Apollo Pro 266 chipset that DDR266R uses steals some from the processor’s performance. However it comes up with a new Bus architecture that speeds up the rate. VIA calls this architecture V-Link but in fact it is very similar to the one that Intel has been using in ICHs till I810. Simply this new bus doubles the bandwidth of North and SouthBridge to reach 266MB/s and minimizes the delays. Of course this is a positive for the system performance.
quick link: http://www.hardwaremania.com/reviews.../dvd266r.shtml

__________________
My HEATWARE My eBay
Stedeman is offline   QUOTE Thanks
Old 04-25-03, 04:18 AM   #7
oops
Member

 
oops's Avatar 

Join Date: Jun 2002

 
so you are getting DDR266 bandwidth.

May I see a PCmark2002 score please? I had a PIII 733, memory score cannot even break 2000 points... now my P4 dual channel just break 8000 points.

I'd like to see how is your dual PIII + architecture V-Link work out
oops is offline   QUOTE Thanks
Old 04-25-03, 11:06 AM   #8
hoytron
Member



Join Date: Dec 2001
Location: Duluth, MN

 
I can tell you from personal experience that DDR with dual Pentium IIIs is not worth it. I have used two boards(MSI Pro266TD & Iwill DVD266u-RN) with that Via chipset, and both produced lower scores with high-quality DDRAM than an Intel chipset with SDRAM. My Sandra memory scores were in the low 900s with the VIA chipset boards and PC2700 DDR running at 166MHZ and CL2, and Intel 815 boards score about 1100-1200 with SDRAM at 166MHz and CL3. They were close, but still lower. I guess that the scores were pretty high for a VIA chipset, but it still isn't worth the extra price of DDR.
hoytron is offline   QUOTE Thanks

Post Reply New Thread Subscribe


Overclockers Forums > Hardware > CPUs > Intel CPUs
Intel CPUs
Forum Jump

Thread Tools Search this Thread
Search this Thread:

Advanced Search


Mobile Skin
All times are GMT -5. The time now is 12:02 AM.
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
You can add these icons by updating your profile information to include your Heatware ID, Benching Profile ID or your Folding/SETI profile ID. Edit your profile!
X

Welcome to Overclockers.com

Create your username to jump into the discussion!

New members like you have made this the best community on the Internet since 1998!


(4 digit year)

Why Join Us?

  • Share experience
  • Max out your hardware
  • Best forum members anywhere
  • Customized forum experience

Already a member?