DLSS, FSR, and XeSS without the marketing

Key points

This guide examines practical criteria and limitations instead of relying on one marketing metric.

What changed and what to check

• Output quality depends on input resolution and the motion data available to the reconstruction algorithm.
• Quality mode is usually the best starting point at 1440p and 4K.
• Inspect thin geometry, camera movement, UI elements, and ghosting rather than a single still frame.

Who should care

This material is useful for readers comparing components, planning a new build, or validating a result against their own use case.

Every final score should be considered together with test conditions and source data.

Practical takeaway

Choose the technology and mode per game; the same Quality label does not guarantee the same result.