![]() |
|
|
#1 |
|
Aug 2002
26·5 Posts |
Will Prime95 see any speed increase due to Prescott's larger L2 cache? Maybe if it's given a seperate code path optimized for it's cache?
|
|
|
|
|
|
#2 |
|
Oct 2002
Lost in the hills of Iowa
7008 Posts |
Offhand, I think it should show some improvement - not huge, but noticeable.
What *I* want to see right now is a Prime95 benchmark on one of those "EE" Pentium 4's - the ones that are repackaged 2Meg cache P4-Xeons.... |
|
|
|
|
|
#3 |
|
Aug 2002
101011102 Posts |
I think Prescott not only have a 1MB L2 but also a 16K L1 instead of a 8K L1.
|
|
|
|
|
|
#4 | |
|
Mar 2003
Melbourne
51510 Posts |
Quote:
-- Craig |
|
|
|
|
|
|
#5 |
|
Apr 2003
Berlin, Germany
192 Posts |
The retail price will be very similar to what a Northwood would cost.
|
|
|
|
|
|
#6 | |
|
Aug 2002
Dawn of the Dead
5×47 Posts |
I am, providing they have them in shops by the time of my next planned upgrade ... end of Nov. my minimum box speed rises to 3 GHz ...
Quote:
Last fiddled with by PageFault on 2003-10-10 at 01:39 |
|
|
|
|
|
|
#7 |
|
Sep 2003
3 Posts |
i read that intel is coming out with 1mb L2 cache versions of the P4 at speeds of 2.8, 3.0, 3.2 ghz. wonder how that'll increase performance..
http://www.digitimes.com/NewsShow/Ar...ages=A4&seq=11 |
|
|
|
|
|
#8 |
|
Sep 2003
Brazil
2·7 Posts |
the p4EE will be sold for just $1000 according to some websites... so i don't think too many people will be purchasing one of those. any news on athlon64's performance with prime95???
|
|
|
|
![]() |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Trial Divison Improvement | carpetpool | Information & Answers | 1 | 2016-11-30 03:48 |
| Possible improvement of quadratic sieve | Random Poster | Factoring | 4 | 2010-02-12 03:09 |
| larger L2 cache, slower iterations? | ixfd64 | Hardware | 3 | 2008-05-19 20:46 |
| Any changes planned for the larger Prescott cache? | Digital Concepts | Software | 8 | 2004-03-06 06:54 |
| Possible idea for improvement | Kevin | Software | 1 | 2002-08-26 07:57 |