Tom Clancy's The Division now supports a DirectX 12 renderer on the game's Public Test Server (PTS version 1.5), which should offer improved framerates for those with compatible systems.
Right now early reports on the game's new DirectX 12 version are positive, offering some small performance improvements on most systems. At this time we have not been able to test this game's DirectX 12 version, though we do plan on conducting some DirectX 12 testing in the near future.
https://www.overclock3d.net/news/software/tom_clancy_s_the_division_now_supports_directx_12/1