خبات جان در همون صفحه خود نگارنده توسط چند بازی و همین برنامه MSI Kombuster کارت 970 خودش رو تست کرده و خلاف این ادعا رو اثبات کرده. ظاهرا شایعه هستش. لطفا مطلب رو کامل قرار بدید.
The games in which users seem to have been facing these issues include Shadow of Mordor and Far Cry 4 with the total VRAM usage limited to 3.5 GB. Some users tried to test their cards using the memory burner test that is available on MSI’s Kombuster however several cards failed to load it past 3.0 GB. Since this was a issue being faced by many, I put my own GeForce GTX 970 through the tests in Far Cry 4, Shadow of Mordor and even the MSI Memory burner test. The results are quite surprising since the GALAX GeForce GTX 970 EXOC BLACK that I have equipped on my rig managed to load all of the 4 GB VRAM buffer in the memory burner test and ran with out any issues. Same goes for the games, Shadow of Mordor delivered around 60-65 FPS on average at maxed out settings with 3.6 GB memory usage. The game ran flawless without any stuttering or frame drops. Far Cry 4 was a similar scenario taking up around 3.8 GB of VRAM on 2560×1440 resolution with 2x TXAA and delivered a smooth frame rate.
I am attaching some screenshots from MSI Memory burner test that shows the monitored statistics of my card during the testing spree. From what I can tell, this is mostly a software or BIOS side issue on some cards which can be resolved by asking the cards manufacturer. There’s no way a GTX 970 will cause stuttering at 1080P or 1440P resolution in Shadow of Mordor unless you are using a pirated copy of the game or have the drivers properly installed. If you really think that your card is the culprit here, then you can ask your vendor for the immediate replacement of your product. There are already users alleging that the GeForce GTX 970 actually has 3.5 GB VRAM or NVIDIA cut down memory from the 970 on purpose to make a good profit on it. It should be noted that none of this is true, the card has a 4 GB VRAM buffer and a 256-bit memory bus. There’s no compromises made on that side. If any other GeForce cards with this issue pop up, then we’ll make sure to report them here