Alienware just updated the M17 chassis with the option to install a pair of Mobility HD4850's to overtake the 3870s. The only other company I have ever seen use a 4850 in their laptops is MSI, so I never really saw any real charts showing performance trends between these two cards. So is it worth it? Or is there some way to come across a sure bet and stick in two HD4870's in there besides having to take it out of a W90...
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Yes it is worth it! Make sure you get a good cpu to take advantage of the new vid cards. I'm still waiting to see when we can upgrade our 3870's to the new ones
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Well I got the K|N Nagamaki, but its all the same whitebook in the end. I have a QX9300 in there already with two 3870s... Problem is with AMD, you just can't find the mobility 4000 series in reasonable supply out there to be able to just go out and buy.
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dondadah88 Notebook Nobel Laureate
If you can get a hold of the 4850's from the m17, get it. it's worth it. compare your 3870 single card to a msi 4850 and you'll see the difference.
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what do you mean with "AW updated the chassis"?
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I agree with the above posters, I just received my m17 a week ago with dual 4850's and they are worth every penny.... way faster than the 3870's imo.
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Alexrose1uk Music, Media, Game
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well the extra memory (2gb vs. 1gb in CFX) is definitely a booster for games like GTA IV, especially when playing on a resolution like 1920x1200, but it would really be nice to see some good solid numbers. Even 3d06 scores would ease my grief quite a bit. Anyone wanna post up 3d06 scores for their mobility 4850's in CFX on 1920x1200?
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17000
also 1 4850 scores almost the same as dual 3870s In vantage and in games the gps can almost be double ... Keep in mind this is stock
Dual 4850's is 70-80% faster then 3870's -
The benchmarks you're looking for can be found here:
http://forum.notebookreview.com/showthread.php?t=404008 -
The 4850s will perform nearly twice as fast as the 3870s. Other gamers would pay in some cases over 1000 dollars for that sort of gain, so yes, it's a bargain in my view.
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Alexrose1uk Music, Media, Game
Be aware to read the notes in my benchmarking thread; the earlier less impressive shots are with the weakest, cheapest CPU you could get in an M17, the later update shows the machine and setup as it comes into its own with a better CPU
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anyway for us non-aliens to get our hands on a pair of these? Also do they use the same heatsink as the 3870s or will a mod be necessary?
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The AW M17 uses the same cooling for the 4850s as the 3870s, but it wouldn't be a bad idea to try and improve it if you're doing it yourself. We're seeing temps in the 90s on demanding games.
Graphics update to M17 - Is it worth the extra $300?
Discussion in 'Alienware' started by Shmurrr, Aug 18, 2009.