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| Battlefield Bad Company 2 FPS?? http://www.wsgf.org/phpBB3/viewtopic.php?f=62&t=22344 |
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| Author: | Ramius [ 20 Jul 2011, 07:43 ] |
| Post subject: | Battlefield Bad Company 2 FPS?? |
HI Guys. Running 2 Radeon 6950's in crossfire mode. 1920 x 1200 single monitor max everything I am getting about 105-160FPS in battlefield bad company 2. When I run in eyefinity mode 5760 x 1200, the FPS drops substantially to around 40-50. Its like the second card isn't there anymore?? Is there something extra I have to setup. I was not expecting a 50% FPS drop...... Intel i7-2600k 12gb corsair ram Intel 510 SSD 2gb Sapphire Radeon 6950 dirt edition cards in crossfire Thanks |
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| Author: | Abram [ 20 Jul 2011, 07:56 ] |
| Post subject: | Sounds like a Crossfire |
Sounds like a Crossfire problem. I run a single 6950 shader modded) and i get fantastic framerates at 6036x1200. Not too familiar with Crossfire, myself, but I do believe there is a Crossfire Profile for BC2... |
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| Author: | tet5uo [ 20 Jul 2011, 17:21 ] |
| Post subject: | It's not like tripling the |
It's not like tripling the number of pixels is free on performance. |
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| Author: | Paradigm Shifter [ 20 Jul 2011, 17:54 ] |
| Post subject: | Games will lose anything from |
Games will lose anything from 33% to 75% of their single-monitor fps when using EyeFinity/Surround. You've gone from 2.3 million pixels (approx) to 7 million (approx) and that takes a lot of GPU power to do. |
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| Author: | yogibbear [ 21 Jul 2011, 17:24 ] |
| Post subject: | Is this like the first time |
Is this like the first time you've ever had an eyefinity rig? Err... more pixels = more gpu horsepower required. I was actually impressed it pumped out at a decent 50 fps. i.e. your system wasn't bottlenecked and you basically scored a perfectly linear fps vs. pixels ratio. |
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| Author: | Ev0LuTioN [ 26 Jul 2011, 01:26 ] |
| Post subject: | That sounds about right to |
That sounds about right to me. If you want to check whether your second card is working (which I think it is) download RadeonPro and enable xfirex bar. |
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