The phrase "dated graphics" means that the images or pictures used in something, like a video game or a website, look old-fashioned or not as visually impressive as more modern ones. Full definition
Sometimes the result is a painting that feels like dated graphic design. (artfcity.com)
Because of this, you can forgive the slightly out of date graphics due to the fact that they would have to keep redoing the graphics over and over to keep up to date. (16bitdad.com)
We reviewed Sebastien Loeb Rally EVO earlier in the year where we found it to be «a mixed bag overall, let down by dated graphics, poor sound and a frustrating difficulty level that won't be for everyone». (teamvvv.com)