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Benchmark interpretation

How to read SpecMatchup's Blender GPU benchmark

Understand SpecMatchup's Blender Cycles community median, cohort thresholds and limits before using it to compare GPU rendering results.

Sources and review

Direct answer

SpecMatchup publishes a median from a fixed Blender 4.5.0 Windows cohort. It is useful for the stated Cycles rendering workload. It is not gaming FPS, a universal GPU score or a reason to combine results from different backends. [3][1]

Check it in order

  1. 1Confirm that Blender Cycles rendering is relevant to your workload. [1]
  2. 2Check the Blender version, operating system and backend shown in the method. [3]
  3. 3Read the median together with the compatible submission count and status. [3]
  4. 4Compare results only when the cohort rules are consistent. [3]
  5. 5Use separate application evidence for gaming, video work or other compute tasks. [1]

What the score represents

Blender defines its score as estimated Cycles samples per minute summed across the benchmark scenes. SpecMatchup displays the median of compatible submitted scores, not a render duration in seconds. [1][3]

The median is a summary of community submissions rather than a controlled SpecMatchup hardware test. Read it with the cohort size and methodology. [1][3]

Why the cohort is fixed

SpecMatchup uses Blender 4.5.0 on Windows with NVIDIA OptiX for NVIDIA GPUs and AMD HIP for AMD GPUs. Results from different Blender versions, operating systems or backends are not pooled. [3]

Blender's manual documents separate OptiX and HIP rendering technologies and notes that their compute times depend on the hardware and scene. A cross-vendor comparison using different backends therefore has an explicit methodological limit. [2]

Submission status

Established means at least 20 compatible submissions. Provisional means 5 to 19. Fewer than 5 compatible submissions or a missing exact match means no numeric median is published. These are SpecMatchup's publication rules, not Blender confidence ratings. [3]

A submission count is not a count of independent hardware reviews. Blender Open Data collects benchmark runs shared by its community. [1]

What to use for gaming

Use game-specific tests with the resolution, settings and software version you care about. The Blender score should remain a Cycles rendering signal and must not be renamed as an overall performance rating. [1][3]

What the numbers cannot prove

  • The score is not gaming FPS or an overall GPU rating. [1]
  • Community submissions are not a controlled hardware review. [1]
  • Cross-backend comparisons have an explicit methodological limit. [2]

Sources and review

SpecMatchup editorial method

This guide is a synthesis of the cited manufacturer documentation and workload methodology, not firsthand hardware testing. SpecMatchup uses these sources to explain practical checks. Product-specific examples do not establish compatibility for every system.

Substantive claim review: . A successful link check alone does not change this date.

Reviewed Blender's score definition and backend limits. Checked SpecMatchup's cohort and thresholds against the local data contract and published method. This is not a refresh of the benchmark dataset.

  1. Blender Open Data: benchmark methodology

    Blender - Primary source

    Benchmark Score defines estimated Cycles samples per minute summed across scenes. The platform collects community submissions and records system context.

  2. Blender 4.5 LTS Manual: GPU rendering

    Blender - Primary source

    Rendering technologies, memory-limit FAQs and out-of-memory guidance. Backend performance varies with hardware and the scene.

  3. SpecMatchup methodology

    SpecMatchup - Site methodology

    Site-owned rules for specification labels, historical launch prices and the fixed Blender cohort with publication thresholds. Not a manufacturer endorsement or independent test.