Variable Variable Rate Shading compatibility with upscaling technologies

5/10 Medium

Variable Rate Shading (VRS) produces poor results when combined with upscaling techniques and requires significant implementation complexity. Some upscalers will not produce good results when used together with VRS, forcing developers to disable VRS when using upscaling or sharpening filters.

DirectX 12VRSupscalingTAA
Category
compatibility
Workaround
hack
Stage
build
Freshness
persistent
Scope
single_lib
Upstream
stale
Recurring
Yes
Buyer Type
team

Sources

Collection History

Query: “What are the most common pain points with GPU for developers in 2025?”4/8/2026

When using upscaling, you are lowering your render resolution, so VRS won't give you as much performance improvement, but will still require a lot of complexity related to the implementation. But even bigger problem is that some upscalers will not produce good results when using them together with VRS.

Created: 4/8/2026Updated: 4/8/2026