Battlefield 3

Battlefield 3 needs just a little more than 2 gigabytes of memory at the highest settings. Otherwise, 2 GB is more than enough for it.

2560x1440

3240x1920

So, there's nothing unexpected about these results:

DiRT Showdown

This game needs no more than 1.5 gigabytes even if you turn on 8x MSAA.

2560x1440

3240x1920

The two GeForce GTX 670s are identical in this test:

Sniper Elite V2 Benchmark

This is the most resource-consuming application on our list. It needs 1.3 gigabytes even at 2560x1440 without antialiasing and 2 gigabytes with 4x MSAA. After switching to 3240x1920, it needs 1.8 and 2.85 GB of graphics memory with antialiasing off and on, respectively.

2560x1440

3240x1920

However, our GeForce GTX 670s only differ at the highest resolution:

Although the EVGA is almost twice as fast as the Gigabyte, the frame rates are too low for comfortable play.

Here is a table with the complete test results for your reference: