Chuvalov claims the PC version has worse graphics because 60 to 70 percent of the community plays on low to mid-spec PCs:
He also mentioned that it’l be graphically “more sophisticated” than the PC version, because the PC version has a huge scale of different machines to support, and 60 to 70% of the community plays on low or mid-spec PCs.
When you have a community counting multiple millions of users each update to graphics, physics and dynamic effects, it affects lots of people in different ways making it more difficult to implement. For consoles, everyone has the same hardware, so it’s easier to implement weather conditions, high definition maps and tanks.
The PS4 version will have all the HD maps, tanks and environments from the start, with weather conditions, night battles, and dynamic effects.
Via: eTeknix