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

    Can anyone who has gotten the T5550 proc go to Gateway and enter your serial number and then check out the documentation and let us know if they only list the T5450 info or if they give you the T5550 info?

    I'm trying to figure out if I've got the T5450 or the T5550 before I open the box... of course the box says T5450 and when I enter my serial at gateway I only get the T5450 documentation as well. I also called gateway tech support and that person basically told me that he showed no records of any of these laptops getting the T5550 proc... but he seemed a little "off" to me though and that's of course an incorrect statement.

    TK.
  • teknomedic - Sunday, March 30, 2008 - link

    ^^^ also though, I've read on the net (so take with some salt) that gateway released a patch because vista was incorrectly ID'ing the proc as a faster one... is there any merit to this... could we all have the T5450 but it's being miss-ID'd?
  • Che - Sunday, March 30, 2008 - link

    My box does say T5450, but I ran CPU-Z and it does identify it as the faster processor. I'll check the serial number later for ya.
  • Che - Sunday, March 30, 2008 - link

    I entered my serial # and it does state it was a T5450. Ship date March 08
  • teknomedic - Sunday, March 30, 2008 - link

    Thanks for doing that... I decided to just open my box.. figured I'd be upgrading the CPU anyway later... and... got the faster T5550. ;)

    So I guess there really is no way to know what you've got until you turn on the PC.

    My PC has a ship date of March 13th and I got the T5550 @ 1.83Ghz... of course now my wife is jealous so we had to buy one for her as well. Her ship date was March 4th... haven't opened the box yet... but will report what she has when we do. Both computers were bought at Best Buy.
  • teknomedic - Tuesday, April 15, 2008 - link

    quick update...

    My wife's laptop with a ship date of March 4th ended up having the slower T5450 proc... Also, both laptops have a strange "buzz" or audio distortion of the right speaker while playing some games (mostly Command & Conquer 3: Kane's Wrath).

    Also, I find the proc debate mute now since the P-6860 is coming out... if you can wait a week or so everyone here should now buy the P-6860... it's still only $1349 but gets a few nice upgrades such as the faster T5550 proc, 4GB RAM and a 320GB HDD with Vista 64bit.
  • JarredWalton - Sunday, March 30, 2008 - link

    ASUS makes good notebooks, and the F3kA you linked is reasonable. Still, the 8800M GTS is probably 2 to 3 times more powerful than the Mobility HD 2600. You can run the Quake 4, Crysis, UT3, and Bioshock gaming tests quite easily if you want to compare. Same goes for CINEBENCH, 3DMark, and PCMark.

    I think the ASUS might be a better laptop in terms of battery life (it depends on the battery size), but the GPU, CPU, and LCD are all worse than the P-6831. $900 is a fair price for what you get, though.
  • Fant - Sunday, March 30, 2008 - link

    I wished Anandtech would have compared the performance of this gateway to a few other laptops such as the $1500 Dell XPS M1530 which comes with c2d, 4gb, 8600Mgt as well as a MBP running XP (via bootcamp) since it also comes with c2d and 8600MGT.
  • ap90033 - Tuesday, April 1, 2008 - link

    Wow 8600M GT? I had one of those Dells, I SENT IT BACK. It was HORRIBLE for gaming. Seriously, it would be embarrassing for the Dell...
  • predatorramboxxx - Sunday, March 30, 2008 - link

    all of them now have 1.83 or 1.86 check notebook review if you do not believe me.
    mine came with 1.83 from bestbuy

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