by Rob Williams on October 25, 2010 in Graphics & Displays
We took a hard look last week at AMD’s Radeon HD 6870 and HD 6850, and in the end, were left impressed. The FPS/$ ratio was superb, as was the feature-set. How do things look when the same cards are tossed into a CrossFireX setup? Well, AMD claims an up to 1.99x gain in certain games, so let’s see how reliable that figure is.
For fans of the original Mafia game, having to wait an incredible eight years for a sequel must’ve been tough. But as we found out in our review, the wait might be forgotten as the game is quite good. It doesn’t feature near as much depth as say, Grand Theft Auto IV, but it does a masterful job of bringing you back to the 1940’s and letting you experience the Mafia lifestyle.
Manual Run-through: Because this game doesn’t allow us to save a game in the middle of a level, we chose to use chapter 7, “In Loving Memory…”, to do our runthrough. That chapter begins us on a street corner with many people around, and from there, we run to our garage, get in our car, and speed out to the street. Our path ultimately leads us to the park, and takes close to two minutes to accomplish.
While Dirt 2 tends to be more Radeon-optimized, Mafia II is GeForce-optimized, and that’s proven here with the GTX 480 creeping up towards the top once again. It manages to surpass the CrossFireX’d HD 6850, but fell far behind the HD 6870 in the same configuration.
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|
|
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AMD HD 6870 1GB (CrossFireX)
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2560×1600 – Max Detail, PhysX High, 0xAA
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28
|
82.029
|
AMD HD 6850 1GB (CrossFireX)
|
2560×1600 – Max Detail, PhysX High, 0xAA
|
28
|
69.177
|
NVIDIA GTX 480 1536MB (Reference)
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2560×1600 – Max Detail, PhysX High, 0xAA
|
23
|
61.922
|
AMD HD 5870 1GB (Sapphire)
|
2560×1600 – Max Detail, PhysX Medium, 0xAA
|
39
|
60.947
|
AMD HD 6870 1GB (Reference)
|
2560×1600 – Max Detail, PhysX Medium, 0xAA
|
33
|
54.626
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NVIDIA GTX 470 1280MB (EVGA)
|
2560×1600 – Max Detail, PhysX Medium, 0xAA
|
30
|
50.955
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AMD HD 5850 1GB (ASUS)
|
2560×1600 – Max Detail, PhysX Medium, 0xAA
|
27
|
38.468
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NVIDIA GTS 450 1GB (SLI)
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2560×1600 – Max Detail, PhysX Off, 0xAA
|
35
|
49.230
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AMD HD 6850 1GB (Reference)
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2560×1600 – Max Detail, PhysX Off, 0xAA
|
34
|
44.377
|
AMD HD 5830 1GB (Reference)
|
2560×1600 – Max Detail, PhysX Off, 0xAA
|
33
|
39.252
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NVIDIA GTX 460 1GB (EVGA)
|
2560×1600 – Max Detail, PhysX Off, 0xAA
|
27
|
38.625
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AMD HD 5770 1GB (Reference)
|
2560×1600 – Medium Shadows, Medium Geometry, SSAO Off, 0xAA
|
30
|
44.030
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NVIDIA GTS 450 1GB (ASUS)
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1920×1080 – Max Detail, PhysX Off, 0xAA
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38
|
46.118
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AMD HD 5750 1GB (Sapphire)
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1920×1080 – Medium Detail, PhysX Off, 0xAA
|
32
|
47.660
|
NVIDIA’s graphics cards might excel at PhysX acceleration, but thanks to the raw power delivered by AMD’s new cards in CrossFireX mode, we can actually max out the game entirely, including PhysX High. I kept AA disabled because the gained performance is more appreciated than non-noticeable smoothed lines.