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Panvk-Mali-G57-3.0 vs panvk_faux123_v1.0.1

On Mali-G77 (Infinix GT 10 Pro, motorola edge 40, Redmi K40 Gaming, Redmi Note 10 Pro, Retroid Pocket 4 Pro, Samsung Galaxy Note20 Ultra, Samsung Galaxy S20 Ultra 5G, Xiaomi 11T). The first driver named is compared against the second, which is the baseline.

Stockpanvk_faux123_v1.0.1PanVK-kbase RC3-lowmem (Mesa 26.3.0-devel (git-b1f9ac8ccc))
vs
CustomPanvk-Mali-G57-3.0FristOneRR 3.0 (Mesa 26.3.0-devel)
Graphics system version (Vulkan)1.3.363 to ?
Optional features (extensions)178 to ?not checked on both
Features that pass their check (validated)not tested on bothPanvk-Mali-G57-3.0: no driver check yet
Speed test scenes (benchmark)no shared scenes

panvk_faux123_v1.0.1 details Panvk-Mali-G57-3.0 details

Feature checks that differ

Panvk-Mali-G57-3.0: no driver check (validation report) yet. Both drivers need a driver check before their feature checks can be compared.

Speed test scenes (benchmark)

Scenepanvk_faux123_v1.0.1 msPanvk-Mali-G57-3.0 msDifferenceStartsGPU clock, MHzPicture vs stock
pipeline_barriersn/a85.33 typical 85.50only one side? vs 3 of 3? vs ? clock unknownnot checked
subpassesn/a20.23 typical 20.19only one side? vs 3 of 3? vs ? clock unknownnot checked

Time to draw one frame, per scene: the average (mean) frame time of the scene's best round, which is how many frames the driver delivered; lower is faster. "Typical" beside it is the median frame, which can sit well under the average when a driver's frames come in two speeds. A pair of reports made before per-round averages were recorded is compared on the median. A scene whose rounds disagree by more than 15% is left out. A scene marked "paced" was held at that mean frame time by the driver or the display queue, together with at least one other scene of the same run; its time says how the frames were spaced, not how fast the driver rendered, so it is not compared. A scene marked "too light" took under 8 ms at the standard size (1920 by 1080) on both drivers, where the screen's frame queue spaces the frames more than the chip does; its heavier run is the one compared: the row ending in _2160p is the scene drawn at 3840 by 2160, and compute_nbody_2x is that scene with twice the particles. "Faster" and "slower" describe Panvk-Mali-G57-3.0 against panvk_faux123_v1.0.1. "Picture vs stock" compares one fixed frame per scene as a coarse colour grid (0 is identical, above 40 is a different picture); it finds a scene that was not drawn. Where both reports carry the finer 64x36 grid, the second figure is how many of its 2,304 cells differ by more than 4 of 255, and "worst" is the largest single cell; this is what finds a small rendering error in a picture that otherwise matches. A row marked 16x9 comes from a report made before the finer grid existed. "Starts" is how many of a scene's process starts reached a measured round. A GPU clock marked "not comparable" differed by more than 5% of the device's maximum between the two timings.

Technical differences (Vulkan)

Both drivers need a driver check (validation report) before their technical details (Vulkan) can be compared.