Application Performance

We decided to test some real world applications that typically stress the CPU, memory, and storage systems to see if the results from our synthetic memory tests carry over to the desktop. Based upon those results, our DDR2-533 memory settings should outperform both the DDR2-667 and DDR-400 configurations, with all three outperforming DDR-333.

Our tasks include three activities that are common on the desktop. Our first test was to measure the time it takes to shrink the entire Office Space DVD that was extracted with AnyDVD into a single 4.5GB DVD image utilizing Nero Recode 2. Our second test utilizes WinRAR 3.6 and measures the time it takes to compress our test folder that contains 444 files, 10 folders, and 602MB of data.

Our third test consists of utilizing Exact Audio Copy as the front end for our version 3.98a3 of LAME. We set up EAC for variable bit rate encoding, burst mode for extraction, use external program for compression, and to start the external compressor upon extraction. (EAC will read the next track while LAME is working on the previous track, thus removing a potential bottleneck with the drive). Our test CD is INXS Greatest Hits, a one time '80s glory masterpiece containing 16 tracks totaling 606MB of songs. The results of our tests are presented in minutes/seconds with lower numbers being better.

Click to enlarge

We see that our DDR2-533 memory setting places first in all applications but the largest margin of victory is a 16 second advantage in the Nero Recode 2 test over the DDR-333 setting (a 3.9% performance advantage). Our DDR-400 results are impressive as they finish slightly ahead of the DDR2-667 settings, though both come close to the DDR2-533 configuration. The effects of the other platform components have basically negated the pure performance advantage of our DDR2-533 setting in the synthetic memory tests. While this particular ratio still offers the best overall performance, it would be difficult to tell the actual performance difference between it and our other memory without a benchmark.

Memory Performance Game Performance Comparison


View All Comments

  • shambf00 - Monday, December 04, 2006 - link

    Gary, please, how were you able to change the memory ratio?

    I have DDR 400mhz on this motherboard with the E6300, however, the motherboard sees it as DDR 333mhz even after I set the speed manually.

    Can you (or anyone else who knows about this) tell me where to change the memory ratio so my ram can run at it's normal speed?


  • lumbergeek - Friday, February 09, 2007 - link

    The only way I was able to change the memory ratio (this board with E6300, 2GB Mushkin low-latency DDR400 and an AGP ATI 1650pro) was to play around with the manual setting for RAM and FSB - the board seems to select the multiplier on it's own. If anyone knows how to adjust it manually, I'd love to know about it myself! Reply
  • tomppi - Thursday, August 24, 2006 - link

    ..have had some 2-3-2-6-1 kingston memory for 2 years now (KHX3200AK2_1G)
    used to be on a ASUS A7N8X-E Deluxe. only did 2.5-3-3-12-1
    now with the asrockdual-vsta i can't keep it stable unless i run at ~3-3-3-12-2 (400mhz)

    why can't I even come close to the speeds shown in this article :(
  • GoatMonkey - Wednesday, August 09, 2006 - link

    I have a possibly stupid question. Will this board work with only one stick of memory or do they need to be added in pairs. I have a single 1GB DDR400 stick in my Athlon XP3200 that would be nice to be able to use, but if I have to buy new memory anyway I might as well get the DDR2. Reply
  • Gary Key - Wednesday, August 09, 2006 - link

    No Question is Stupid. :)

    However, sometimes my answers might appear that way. ;-)

    The board works fine with a single stick of memory but you will be regulated to single channel operation. This places a 3%~7% performance penalty on most applications although you will need benchmarks to tell the difference in most cases.
  • johnsonx - Wednesday, August 09, 2006 - link

    Perhaps it might be worthwhile to show performance numbers for the single-channel situation in one of the upcoming articles? I'm sure many people are in similar situations. My 754 machine just has a single 1Gb DDR400 stick as well, so if I were to consider a value Core 2 cpu & board combo (of the sort Fry's may offer in the coming months) I might want to continue using that memory if it will work and not completely cripple the performance.
  • veryevilmike - Thursday, August 10, 2006 - link

    Is the asrock 775-HDTV rev2 (using the ati xpress200 chipset) one of the budget boards on the review list? It is limited to single channel but was contemplating this as a stopgap for a few months until rd600 & co arrive, when the board would become a cheap htpc. its also one of the only uATX conroe boards available.

    All up, congrats on doing such a useful 'realistic' review early on in the piece - makes a nice change from all the super-expensive stuff that is not in the picture for 99% of people.
  • GoatMonkey - Wednesday, August 09, 2006 - link

    Sounds good to me. I could go with that for a while and later upgrade to the DDR2 and new video card, and a better motherboard at some point after that. An e6600 should be available for around $350 (one of these days anyway), and then this board for under $75 or so. Roughly $400 to $425 for a significant upgrade and an easy path for other components sounds good to me.

  • Sunrise089 - Wednesday, August 09, 2006 - link

    Now after the most obvious subject line of all time, here's what I'm thinking:

    I continue to be impressed with Conroe's performance, but grow more and more dissapointed with Conroe's performance scaled to price. With s939 basically any price paid could get you very near FX-57 speeds. Cheap DFI Infinity board + Cheap Opteron 144 or a lucky 3000+ = 2.6+ghz on air with a good cooler. An FX-57 might hit 3.0ghz on air if you were very lucky.

    Conroe doesn't seem to work that way. Sure the top 2 or 3 processors perform the same, give or take, but the lower cache processors loose a lot of performance (much more than the above mentioed Athlons). Then, getting a cheaper motherboard really lowers maximum overclock. Then high-performance memory costs a lot more, and probably adds more performance as well. Finally really cheap parts like this totally cripple performance.

    I think as more people come to relize this we will see a reality check from the community, where many on the high end will end up with awesome Conroe systems, but many others will realize with their budgets a nicely upgraded s939 X2 system with their existing servicable DDR memory and a newly discounted X1900XT will be a better overall platform dollar for dollar. This user is certainly beginning to lean that way. And heck, by the time I have to upgrade for a second time Conroe should be available with a 1066mhz FSB anyways.
  • Paladin165 - Wednesday, August 09, 2006 - link

    "the lower cache processors loose a lot of performance"

    Wheres your evidence for this? Hasn't it been established that the performance hit is around 3% on average? (">

Log in

Don't have an account? Sign up now