AMD's Athlon 64 X2 4800+ & 4200+ Dual Core Performance Preview
by Anand Lal Shimpi on May 9, 2005 12:02 AM EST- Posted in
- CPUs
Multitasking Content Creation
MCC Winstone 2004
Multimedia Content Creation Winstone 2004 tests the following applications in various usage scenarios:. Adobe® Photoshop® 7.0.1All chips were tested with Lightwave set to spawn 4 threads.
. Adobe® Premiere® 6.50
. Macromedia® Director MX 9.0
. Macromedia® Dreamweaver MX 6.1
. Microsoft® Windows MediaTM Encoder 9 Version 9.00.00.2980
. NewTek's LightWave® 3D 7.5b
. SteinbergTM WaveLabTM 4.0f
As we start looking at usage scenarios with multithreaded applications, we start to see some performance gains for dual core.
ICC SYSMark 2004
The first category that we will deal with is 3D Content Creation. The tests that make up this benchmark are described below:"The user renders a 3D model to a bitmap using 3ds max 5.1, while preparing web pages in Dreamweaver MX. Then the user renders a 3D animation in a vector graphics format."
Just as we saw in our preview, AMD's dual core Athlon 64 X2 line is unbeatable under the ICC SYSmark 2004 tests.
Next, we have 2D Content Creation performance:
"The user uses Premiere 6.5 to create a movie from several raw input movie cuts and sound cuts and starts exporting it. While waiting on this operation, the user imports the rendered image into Photoshop 7.01, modifies it and saves the results. Once the movie is assembled, the user edits it and creates special effects using After Effects 5.5."
The Internet Content Creation suite is rounded up with a Web Publishing performance test:
"The user extracts content from an archive using WinZip 8.1. Meanwhile, he uses Flash MX to open the exported 3D vector graphics file. He modifies it by including other pictures and optimizes it for faster animation. The final movie with the special effects is then compressed using Windows Media Encoder 9 series in a format that can be broadcast over broadband Internet. The web site is given the final touches in Dreamweaver MX and the system is scanned by VirusScan 7.0."
Mozilla + Media Encoder
The WorldBench 5 multitasking tests agree with what we've seen elsewhere already - if you can take advantage of the two cores, performance is definitely improved over even higher clocked single core CPUs.
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Viditor - Monday, May 9, 2005 - link
AnandConsider that an open invitation for dinner and drinks at The Rocks in Sydney Harbour.
Ya know, Computex Taipei is coming up at the end of this month...and those circle pacific fares aren't THAT expensive... ;-)
nserra - Monday, May 9, 2005 - link
I was looking at the transistor count of both AMD and Intel implementations of dual core and the look almost the same, despite intel uses 300mm vs amd 200mm. But my point is amd have ondie memory controler and intel Hyperthreading, all in all the processors “look” the same? Could i say this? (5% die for HT vs 5% die for Memory controller)Of course Amd have a better design since it drains less power and offers better performance.
Jeff7181 - Monday, May 9, 2005 - link
We're definately interested in some preliminary overclocking results... well... I am anyway.Anand Lal Shimpi - Monday, May 9, 2005 - link
SamusSorry about that, it's not intentional. I haven't published any overclocking tests for one major reason: the CPUs are still far away from being widely available; I don't want to give anyone the wrong idea based on the overclocking results of these early samples.
If you guys are interested, I can publish some preliminary findings here however.
Take care,
Anand
Anand Lal Shimpi - Monday, May 9, 2005 - link
ViditorIf I ever manage to get some time off, both Vinney and I would love to head down to Australia :)
Murst
If the differences are negligible (around 3% or less) then I'd say that's due to normal variances in the benchmarks - at a quick glance, that's what the majority of single threaded benchmarks are showing. There are other situations where the scheduler may confuse the picture a bit, but for the most part I'm not seeing any evidence of that in these tests.
tagger123
I used 32-bit Windows XP Pro. At this stage the 64-bit version of Windows is pretty much useless for the desktop unless you've got some very specific 64-bit desktop apps that you're using.
Take care,
Anand
Samus - Monday, May 9, 2005 - link
Anand,Why are you continuing to neglect our questions regarding overclocking? Is there an NDA or something disallowing you to discuss the topic?
-Tim
Murst - Monday, May 9, 2005 - link
So, is there any explanation why, in many tests, the single core 2.4 w/ 1mb cache is significantly faster than then dual core 2.4 w/ 1mb per core?That just doesn't seem to make any sense. Seems like the design of the dual core is not as great as everyone was saying if it slows down applications by that much.
It just seems like there shouldn't be a performance hit by adding another core with AMD's implementation, but there obviously is.
Viditor - Monday, May 9, 2005 - link
tagger123 - as most (if not all) of the apps are 32bit only, I would guess it was standard XP...tagger123 - Monday, May 9, 2005 - link
hi AnandWould like to know if you used windows xp or xp64 and if so - would it have any performance hit or increase on amd 64 x2
Viditor - Monday, May 9, 2005 - link
"you going to hire anand as a consultant?"Nope...but I'll buy the first round if he and his lady ever hit Sydney...! :-)