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  1. JDK
  2. JDK-8252726

Lanai: IDEA Editor Rendering OGL vs Metal 1:2

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    • Subcomponent:
      2d
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      Comparing OGL rendering vs Metal by IDEA Editor Rendering Benchmark demonstrated that OGL looks better than Metal in almost 2 times
      Measurements were performed for the build 2020/08/31 on MacBookPro mid2015 equipped with AMD Radeon R9 M370X 2 GB, Intel Iris Pro 1536 MB Graphics and two monitors (internal and external).

      1) internal monitor (1638х952)

      - OGL
      avg: 116.1 FPS
      median: 116.3 FPS

      - Metal
      avg: 53.6 FPS
      median: 54.2 FPS

      2) external monitor (2518х1342)

      - OGL
      avg: 52.2 FPS
      median: 52.1 FPS

      - Metal
      avg: 33.8 FPS
      median: 34.1 FPS

      The above scores were produced based on 10-12 launches of the benchmark for each case monitor+framework.

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              • Assignee:
                avu Alexey Ushakov
                Reporter:
                vprovodin Vitaly Provodin
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                • Created:
                  Updated:
                  Resolved: