PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f vs panvk_faux123_pixel7_v0.11.0

On Mali-G715 MC7 (Google Pixel 9). The first driver named is compared against the second, which is the baseline.

Stockpanvk_faux123_pixel7_v0.11.0PanVK-kbase RC3 (Mesa 26.3.0-devel (git-5a07217f03))

CustomPanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217fPanVK-kbase RC3-lowmem (Mesa 26.3.0-devel (git-5a07217f03))

Graphics system version (Vulkan)1.4.363 to 1.4.363

Optional features (extensions)189 to 189+0 -0

Features that pass their check (validated)50 to 480 pass only on PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f 2 pass only on panvk_faux123_pixel7_v0.11.0

Speed test scenes (benchmark)no shared scenes

Games each driver could run (an estimate from its feature list): green likely, yellow maybe, orange limited, red no

StockDX92002+DX102006+DX112009+DX122015+Switch

CustomDX92002+DX102006+DX112009+DX122015+Switch

panvk_faux123_pixel7_v0.11.0 details PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f details

Feature checks that differ (2)

Feature	panvk_faux123_pixel7_v0.11.0	PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f	Change
textureCompressionBC VkPhysicalDeviceFeatures	pass	fail	lost
push.max_combined_image_samplers core	pass	fail	lost

Speed test scenes (benchmark)

Scene	panvk_faux123_pixel7_v0.11.0 ms	PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f ms	Difference	Starts	GPU clock, MHz	Picture vs stock
compute_nbody	11.24 typical 11.12	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not checked
hdr_2160p	59.06 typical 58.20	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not checked
oit_linked_lists	18.18 typical 18.02	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not checked
pipeline_barriers	7.79 typical 7.73	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not checked
pipeline_barriers_2160p	13.30 typical 13.33	n/a	only one side	3 of 3 vs ?	? vs ? clock unknown	not checked
subpasses	8.66 typical 8.57	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not 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-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f against panvk_faux123_pixel7_v0.11.0. "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)

Extensions only in PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f (0)

None

Extensions only in panvk_faux123_pixel7_v0.11.0 (0)

None

Core features that differ (0)

None

Limits that differ (0)

Limit	panvk_faux123_pixel7_v0.11.0	PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f

Formats supported by only one driver (0 gained, 0 lost)

Only in PanVK-Kbase-Android-g615-v11-csf-v0.1.0-rc3-lowmem-5a07217f:

None

Only in panvk_faux123_pixel7_v0.11.0:

None