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Crysis:
Finally, we have Crysis. What high end GPU review would this
be without a few Crysis runs? Wait....a few? Try 42.
That's right, we have created an entire shmoo plot for you, our
precious readers, to enjoy. So here is how the testing went
down:
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Each card was run to three different
resolutions; 1280x1024, 1680x1050, and 1900x1200.
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For each resolution, seven different AA
settings were run: 0x, 2x, 4x, 8x, 8xQ, 16x, and 16xQ.
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For each above step, the tests were run at all
"High" and "Very High".
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All tests were run in DX10 and 64-bit mode.
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Minimum, Maximum, and Average framerates are
charted.
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All steps were repeated three times; the
median results for each are what is reported in the graphs.
The testing is charted on two different graphs;
one for "High", and one for "Very High". In order to read the
graphs, use the following key:
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1280x1024, 0xAA
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1280x1024, 2xAA
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1280x1024, 4xAA
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1280x1024, 8xAA
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1280x1024, 8xQAA
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1280x1024, 16xAA
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1280x1024, 16xQAA
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1680x1050, 0xAA
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1680x1050, 2xAA
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1680x1050, 4xAA
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1680x1050, 8xAA
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1680x1050, 8xQAA
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1680x1050, 16xAA
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1680x1050, 16xQAA
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1900x1200, 0xAA
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1900x1200, 2xAA
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1900x1200, 4xAA
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1900x1200, 8xAA
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1900x1200, 8xQAA
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1900x1200, 16xAA
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1900x1200, 16xQAA
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The first graph we are going to examine is the
"High" settings. The red lines represent the Minimum,
Maximum, and Average
frame rate values for the 4870X2, and the green lines represent the
same for the GTX-280. Click each graph for a larger version.

This graph tells a very interesting story.
The GTX-280 runs reasonably well when no AA is applied, as seen in
tests 1, 8, and 15. 1900x1200 is still fairly playable on the
280. What hurts the most is when the Quality AA is applied, as
the frame rate really takes a dive here. The 4870X2, however,
remains solid as a rock throughout the entire suite. It is
unknown how the QxAA settings were run under the 4870X2, I am
guessing that it runs under the standard AA mode when using the
Crysis Benchmark Tool. It is amazing that the Min FPS is
steady between 25 and 30 FPS, and the Avg FPS stays between 42 and
50FPS.
Now, lets take a look at the Very High:

At Very High, the story is mostly the same. The GTX-280
performs reasonably well with no AA, but once AA is applied,
frame rates suffer. After test 15, Crysis is unplayable.
The 4870X2 on the other hand, is still solid as a rock. Once
again, Avg and Min FPS values are eerily consistent. It is the
Max FPS value, however, that really shows the power of the
antialiasing capabilities of the 4870X2. From 0x to 2x, and 2x
to 4x shows the largest performance drops, but after that, there is
no performance loss whatsoever. At first, I was concerned that
antialiasing was not working properly in this test; however, after a
weekend of playing Crysis at 16xAA and 30FPS, I am thoroughly
convinced. See for yourself:
Crysis, Very High, 0xAA
Crysis, Very High, 8xAA
Crysis, Very High, 16xAA
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