Benchmark Setup

As usual, we ran our standard battery of gaming notebook benchmarks on the P-6831 FX. This includes testing no fewer than 17 games, three battery life rundown tests, and a few other miscellaneous applications and benchmarking suites just for good measure. Normally, we only test at the laptop's native resolution and any other reasonable lower resolutions. In this case, however, we really wanted to see how the GeForce 8800M GTS manages higher resolutions, particularly when compared to the 8800M GTX. Since some of the more expensive models of the Gateway FX notebooks include a higher resolution display, we attached an external monitor in order to also test at 1680x1050 and 1920x1200.

Gateway P-6831 FX Test System
Processor Core 2 Duo T5450 (1.67GHz 2MB 667FSB)
Memory 1x1024MB + 1x2048MB Samsung DDR2-667 5-5-5-15
Graphics NVIDIA GeForce 8800M GTS 512MB
NVIDIA drivers: 167.46
Display 17" WXGA+ (1440x900) UltraBright
Samsung LTN170X2-L02
Hard Drive 250GB 5400RPM Western Digital
(Scorpio WD2500BEVS-22UST0)
Optical Drive Optiarc AD-7563A SuperMulti DVD+/-RW
Battery 9-Cell 86WHr
Operating System Windows Vista Home Premium 32-bit

Again, note that newer versions of the P-6831 FX laptop now appear to include T5550 processors, which could improve performance by up to 10%. However, we are not aware of any way to determine whether a laptop includes the faster CPU; at least one reader has written to inform us that they received the faster CPU but the sticker and the packaging both reference the T5450. If you want to make sure you get the upgraded CPU, you may want to power up the laptop before you purchase it.

No Disassemble! 1440x900 Gaming Performance
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  • teknomedic - Sunday, March 30, 2008 - link

    Hey, great review... I read it yesterday... I bought the P-6831 today... hope your happy, cause I am, lol.

    Anyway... In short order I'll probably be upgrading the proc to the T8300 and getting a matched set of 4GB RAM and then installing Vista 64bit.

    Just wondering (since I haven't opened the box yet and am still thinking about keeping it)... how are the Vista 64bit drivers for this lappy? Will I beable to find all the drivers I need or will I need to run 32 for a while until they sort those out?

    Thanks again!
  • Che - Sunday, March 30, 2008 - link

    Well, I stated installing 64-bit Vista about 24 hours after buying the laptop. Used a 64-bit disc and the laptop's activation key with no issues. As for drivers, most of the drivers are 64-bit aware (even if they are only listed as 32-bit). Took me a few hours but got it up and running great. IMPORTANT: Use the Gateway Recovery Center program and make a backup Drivers and Applications CD. Was very useful in reinstalling the drivers (many on the gateway site don't want to work right)

    Only drivers hard to find were: modem and nvidia.
    For the modem I used the following: http://www.notebookforums.com/thread212673.html">http://www.notebookforums.com/thread212673.html
    Nvidia I used the following: http://forum.notebookreview.com/showthread.php?t=2...">http://forum.notebookreview.com/showthread.php?t=2...

    Hope that helps.
  • teknomedic - Sunday, March 30, 2008 - link

    that's awesome info... thank you... I really want to move to 64bit since that's what I'm running at home. Thanks again!!
  • teknomedic - Sunday, March 30, 2008 - link

    ^^^ oh, and also... futher down the road, will I be able to upgrade the video as well? It also looks like if I did that, I'd have to rip the lappy apart?
  • win32asmguy - Sunday, March 30, 2008 - link

    Sorry but the 8800M GTS is soldered to the motherboard, roughly under the number pad area of the keyboard. That is one of the reasons why this machine is thinner than the Clevo M570RU-U clones that are out there.
  • JarredWalton - Sunday, March 30, 2008 - link

    I didn't actually check to see if the GPU was soldered on or not, but it wouldn't surprise me to find that's the case. Even if it is an MSM module that can be upgraded, it's highly unlikely you'll be able to do so. Just ask Dell XPS owners and Alienware m9750 owners how many GPU upgrades they've received over the years. Anyway, the GPU would be under the left side of the keyboard - the CPU is under the number keypad.
  • JarredWalton - Sunday, March 30, 2008 - link

    Regarding video drivers, you have to get the current drivers from Gateway or try hacked drivers from LaptopVideo2Go. In the case of the latter, you will almost certainly get lower performance. Right now, Gateway doesn't have 64-bit GPU drivers (or 64-bit drivers for anything else) on their website. You can get around everything but the GPU and potentially sound drivers.

    I would wait for the 64-bit upgrade until NVIDIA releases their next "rapid driver update" mobile drivers, and see if they support the Gateway FX laptops and if there's a 64-bit version. I'm betting yes on 64-bit, but in talking with NVIDIA they *just* received their Gateway systems for validation testing, so they may or may not make it into the next driver release. They will be in the release after that almost certainly, but that's ~4 months out.

    The other question of course is whether you even need to go 64-bit and 4GB right now. I don't think so, particularly if gaming is your major concern. 32-bit is still better overall, IMO... maybe in another year 64-bit will begin to make an impact.
  • teknomedic - Sunday, March 30, 2008 - link

    Thanks for the replies... too bad on the video considering I have a 5 year old laptop that allowed me to upgrade the video... and I'll wait on the 64bit drivers then. I'm already running 64bit vista at home and gaming too!... I've not had any issues beyond new PC trying to run old games... but that's what my WinXP and Win98 machines are for. ;)
  • Che - Saturday, March 29, 2008 - link

    Just FYI... I received this laptop today (and love it). I have the p-6831FX model and it came with (according to Vista) a T5550 CPU @ 1.83 GHz (not T5450 @ 1.67 GHx). I just checked it using CPU-Z and it says T5600 @ 1.83 GHz. Any ideas?? or did I just get lucky? Of course i'm not complaining, lol.

    The sticker on the palm rest states T5450. I did order mine off ebay, but it was still sealed and new in the box as was stated in the auction.
  • Dgacioch - Sunday, March 30, 2008 - link

    mine has the 1.83ghz T5550 as well, just bought it yesterday. Updated the video drivers and ran 3dmark 06. pretty respectable 7450 score, so at least a little improvement over the t5450. Ill be running some more games on it tonight to get some better impressions, but so far performance seems quite good even with the gimped cpu.

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