EA Motive has released a new update for Dead Space Remake. According to the team, this patch should address various stuttering and lag issues. In addition, patch 1.04 adds general performance improvements, general stability fixes, and fixes some user interface issues.
As already reported, Resizable BAR makes a huge difference in this particular game, so enabling it is highly recommended, especially if you have an NVIDIA GPU.
As always, Origin and Steam will download this update the next time they launch their clients.
Dead Space Update 1.04 Release Notes:
Added performance improvements. Fixed user interface issues. Fixed various stuttering and latency issues. Added general stability fixes. Other minor fixes.