Intel Dual Core Performance Preview Part I: First Encounter
by Anand Lal Shimpi on April 4, 2005 2:44 PM EST- Posted in
- CPUs
The Real Test - AnandTech's Multitasking Scenarios
Shortly after receiving the dual core system from Intel, I posted a question in my blog asking AnandTech readers to respond with how they multitask. I kept the question pretty open-ended, just wanting to get a feel for all the different types of multitasking that this sample of AnandTech readers did on a daily basis. I then took the data and did my best to, in the limited time that I had, model some real world multitasking benchmarks based on the responses. The results are three real world, multitasking benchmarks with the promise of more to come.
The biggest commonality between responses was that AnandTech reader systems, much like my own, are loaded with applications running in the background. So, the first thing that I did to put together our multitasking testbed was to put a ton of applications on it, the type that we all use. I came up with the following list:
Daemon Tools
Norton AntiVirus 2004 (with latest updates)
Firefox 1.02
DVD Shrink 3.2
Microsoft AntiSpyware Beta 1.0
Newsleecher 2.0
Visual Studio .NET 2003
Macromedia Flash Player 7
Adobe Photoshop CS
Microsoft Office 2003
3ds max 7
iTunes 4.7.1
Trillian 3.1
DivX 5.2.1
AutoGK 1.60
Norton Ghost 2003
Adobe Reader 7
What's important about that list is that a handful of those programs were running in the background at all times, primarily Microsoft's AntiSpyware Beta and Norton AntiVirus 2004. Both the AntiSpyware Beta and NAV 2004 were running with their real time protection modes enabled, to make things even more real world.
With my system fully configured, I did what anyone else would do with a brand new system - I used it. I used it as an actual system doing real world everyday tasks and made notes of my impressions, then came the interesting part - I swapped out processors for a single core non-HT enabled Pentium 4 and started making notes of differences. Armed with the single core chip, I went to task on creating benchmarks based on some of the tasks that AnandTech readers did on a regular basis (not too surprising, I use my system in a very similar way to most AT readers). So let's get to the tests...
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kjohnson - Tuesday, April 5, 2005 - link
I now put the Inquirer on the same level as CNN. Fox News is a better comparison.slatr - Tuesday, April 5, 2005 - link
Sorry.. how about a lightwave scene rendering at the same time as running a filter on a large image in photoshop.slatr - Tuesday, April 5, 2005 - link
slatr - Tuesday, April 5, 2005 - link
Can we see Lightwave benchmarks again please?Anand Lal Shimpi - Tuesday, April 5, 2005 - link
As always, I appreciate the comments and support, but let's not let this get too off topic. Keep the requests for tests and new scenarios coming, I can't promise I'll get all of them included but I'll do my best to incorporate as many ideas as possible.Take care,
Anand
Son of a N00b - Tuesday, April 5, 2005 - link
ANAND!! lol...shoot to bad you already finished part to, but for all those whiners, who want games, i have to say this...The only gaming benchmark that would make sence is running a game while having a firewall and antivirus running....most TRUE(not you wannabe's who run firefox in the background to induce lag in fps) gamers(including me) turn off their firewalls and antivirus to get the very best possible performace, because it matters...no one multitasks with games...
Now when you all flame about how you multitask with games, and "speak for yourself shit" let me just say, are you really going to shrink a DVD while playing Counter Strike??? YOU'D GET OWNED....
I do not see any point in benchmarking games as thesse people mentioned...they failed to read your explanation of not including games and rush to critizise....utilize the time you have on the system running more important tests....
/my 2 cents :-))
and again great job with the article and the site, and I am very impressed with how you handle the BS'ers who talk ablut your integrity...i have and probably never will question this sites validability...dont come here if you just want to complain about it....
retrospooty - Tuesday, April 5, 2005 - link
#92, that is a huge understatement. I have been coming here for 7 years, AT has been my start page for the last 6 years... This is 100% due to the totally unbiased and thorough reviews posted here. To compare to some trashy RAG website like the inquirer is totally inacurate. Thats like comparing CNN news to the Inquirer (magazine) LOLpaulsiu - Tuesday, April 5, 2005 - link
Great article. You were one of the first to review, too.I am looking forward to see AMD's take on dual core. Whether hyperthreading make sense now that you have two real processors.
In the real world, I am looking for dual core to be use in a home server at a price that will hopefully be cheaper than a dual cpu machine.
Even if dual core won't make our single threaded application run faster, it may make your machine more responsive. How much crap is running in the background these days: virus checker, spyware blocker, personal firewall, drive indexer and checker. Pretty soon, we'll all need Dual Core just to keep our machine responsive.
Detrius - Tuesday, April 5, 2005 - link
An excellent application for testing would be VMware Workstation. For me, this is by far the most demanding application that I use on a regular basis. For those of you who do not have experience with this software and have a need to stage multicomputer systems but are (like me) hardware limited this is the bomb application. Plus, it makes an great multitasking load.kjohnson - Tuesday, April 5, 2005 - link
I stand corrected Anand. My research indicates your reputation far exceeds that of the Inquirer.