turnip_faux123_v1.1.7 vs v891.7--1-
On Adreno (TM) 830 (AYN Odin 3). The first driver named is compared against the second, which is the baseline.
Stockv891.7--1-Driver Build: 3967b80d3b, Ica4ce9bea6, 1770914544
vsCustomturnip_faux123_v1.1.7Mesa 26.3.0-devel (git-dd45fd0baa)
Graphics system version (Vulkan)? to ?
Optional features (extensions)? to ?not checked on both
Features that pass their check (validated)not tested on bothv891.7--1- and turnip_faux123_v1.1.7: no driver check yet
Speed test scenes (benchmark)1 faster 2 slower 2 even6% slower overall (geometric mean)
- compute_nbody_2x28% slower
- hdr_2160p5% slower
- oit_linked_lists1% slower
- pipeline_barriers_2160p7% faster
- subpasses_2160p0% faster
Custom driver against stock, per scene. Bars to the right are faster, to the left slower.
Small areas of the picture differ from the stock driver in 2 scenes (pipeline_barriers: 1337 of 2304 cells, pipeline_barriers_2160p: 1038 of 2304 cells). The picture matches overall, so this is a local rendering fault, not a different scene.
v891.7--1- details turnip_faux123_v1.1.7 details
Feature checks that differ
v891.7--1- and turnip_faux123_v1.1.7: no driver check (validation report) yet. Both drivers need a driver check before their feature checks can be compared.
Speed test scenes (benchmark)
| Scene | v891.7--1- ms | turnip_faux123_v1.1.7 ms | Difference | Starts | GPU clock, MHz | Picture vs stock |
|---|
| compute_nbody | 2.87 typical 2.72 | 3.82 typical 3.69 | too light, see compute_nbody_2x | 3 of 3 vs 3 of 3 | 1100 vs ? clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| compute_nbody_2x | 8.97 typical 8.94 | 12.55 typical 12.11 | 28% slower | 3 of 3 vs 3 of 3 | ? vs ? clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| hdr_2160p | 14.01 typical 13.90 | 14.78 typical 14.82 | 5% slower | 3 of 3 vs 3 of 3 | 1050 vs ? clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| oit_linked_lists | 16.99 typical 16.97 | 17.25 typical 17.24 | 1% slower | 3 of 3 vs 3 of 3 | 1100 vs ? clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| pipeline_barriers | 1.50 typical 1.50 | 1.46 typical 1.41 | too light, see pipeline_barriers_2160p | 3 of 3 vs 3 of 3 | 1100 vs ? clock unknown | no large difference 7.1 differs in 1337 small areas worst 48.0 64x36 |
| pipeline_barriers_2160p | 5.72 typical 5.71 | 5.34 typical 5.01 | 7% faster | 3 of 3 vs 3 of 3 | 1050 vs ? clock unknown | no large difference 6.4 differs in 1038 small areas worst 51.7 64x36 |
| subpasses | 2.38 typical 2.38 | 2.37 typical 2.29 | too light, see subpasses_2160p | 3 of 3 vs 3 of 3 | 1100 vs ? clock unknown | not checked |
| subpasses_2160p | 9.09 typical 9.03 | 9.07 typical 8.67 | 0% faster | 3 of 3 vs 3 of 3 | 1092 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 turnip_faux123_v1.1.7 against v891.7--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.