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Overclock.net - Overclocking.net > Graphics Cards > ATI | |
HD4850 - Low FPS Issue
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#51 (permalink) | ||||||||||||
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Well 3DMark Vantage gives about 10-20FPS on all of the benchmarks if that helps give a better picture.
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#52 (permalink) | |||||||||||
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Overclocker
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something is most likely wrong. That hardware (to answer your earlier question) is meant to work together well. Also, as far as bottlenecking goes, even if the 4850 were bottlenecked to the performance of a 3870, you would see noticeable improvements over the x1950. Reinstalling drivers might help or maybe a reformat.
Something seems wrong here.
__________________
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#53 (permalink) | |||||||||||
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Well I'm running XP now, installed 3Dmark 06.
__________________Return to Proxycon (Test 1) starts off at 60fps but then it takes a dive to 19fps and seems to even out around 26ish fps. Still seems pretty low for DirectX9 and also an older benchmark. I haven't tested 3Dmark vantage yet. This is all running latest 9.4 drivers and HD4850. I'm beginning to think maybe my card is defective. Or maybe these are perfectly normal numbers, it just isn't a great card on it's own? (Needs Crossfire support to get 60 FPS consistantly?) Hmmmm... Very strange....
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#54 (permalink) | |||||||
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Overclocker
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I've only got TF2 installed on the htpc at the moment. I've never had a problem with FPS on it even when the action gets a bit hectic, extremely rare to see it dip below 40fps. I run it without AA on though. I can install whatever game you want benched though just to see how it runs? - Although I don't have WoW or NFS. In work at the moment so it will be a few hours before I get home. Your description of Proxycon in 3dmark sounds fine. My card hits the same min fps at certain points.
Last edited by glenbuck1914 : 04-16-09 at 09:35 AM |
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#55 (permalink) | |||||||||||
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Thanks, glenbuck1914
__________________![]() I'll try 3Dmark Vantage (directX10) later on today and let you know what my FPS stands at running XP. So if you have that program to compare that would be perfect. Our systems seem pretty similar in specs.
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#56 (permalink) | |||||||||||
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Oh and I'll be running 1280x1024 resolution (the max my monitors can do) - Cheers
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#57 (permalink) | ||||||
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Overclocker
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Took me a while to get Vantage working, kept freezing on system scan. Finally discovered the blu ray was causing it and just managed to get a quick run done...
__________________Performance 1280X1024 P6652 GPU 6518 CPU 7089 GPU Test 1: 18.74 fps GPU Test 2: 19.46 fps CPU Test 1: 890.62 p/s CPU Test 2: 11.67 s/s Have you managed to run it on your rig yet?
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#58 (permalink) | |||||||||||
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New to Overclock.net
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GPU Test1:
__________________20FPS at some points took dive to 9FPS at other points. I stopped it after that one. To be perfectly honest I'm not really satisfied with this card. From the reviews I read, they were getting 60FPS on almost all games maxed details 1280x1024. I think I'll stick to gaming on the PS3. Thanks for doing the test anyways, glenbuck1914.
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#59 (permalink) | |||||||||||
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I should point out (perhaps this is where the confusion first started)
__________________My old card is an "Asus EAX1950 PRO" http://www.****************/reviews....e__eax1950pro_ Maybe it's been overclocked to be more powerful than normal X1950's.. But it is still generations behind.
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#60 (permalink) | |||||||
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Overclocker
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Set the powersave setting in the Vista Control panel to high performance and see if it changes anything -It's worth a shot.
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