turnip_faux123_v1.1.9-rc14 vs turnip_faux123_v1.1.7
On Adreno (TM) 830 (AYN Odin 3). The first driver named is compared against the second, which is the baseline.
Stockturnip_faux123_v1.1.7Mesa 26.3.0-devel (git-dd45fd0baa)
vsCustomturnip_faux123_v1.1.9-rc14Mesa 26.3.0-devel (git-dd45fd0baa)
Graphics system version (Vulkan)? to 1.4.359
Optional features (extensions)? to 172not checked on both
Features that pass their check (validated)not tested on bothturnip_faux123_v1.1.7: no driver check yet
Speed test scenes (benchmark)1 faster 3 slower 1 even4% slower overall (geometric mean)
- compute_nbody_2x16% faster
- hdr_2160p14% slower
- oit_linked_lists1% slower
- pipeline_barriers_2160p10% slower
- subpasses_2160p6% slower
Custom driver against stock, per scene. Bars to the right are faster, to the left slower.
turnip_faux123_v1.1.7 details turnip_faux123_v1.1.9-rc14 details
Feature checks that differ
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 | turnip_faux123_v1.1.7 ms | turnip_faux123_v1.1.9-rc14 ms | Difference | Starts | GPU clock, MHz | Picture vs stock |
|---|
| compute_nbody | 3.69 | n/a | too light, see compute_nbody_2x | 3 of 3 vs 3 of 3 | ? vs 1100 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| compute_nbody_2x | 12.55 typical 12.11 | 10.82 typical 10.79 | 16% faster | 3 of 3 vs 3 of 3 | ? vs 1100 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| hdr_2160p | 14.78 typical 14.82 | 17.25 typical 17.42 | 14% slower | 3 of 3 vs 3 of 3 | ? vs 911 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| oit_linked_lists | 17.25 typical 17.24 | 17.46 typical 17.45 | 1% slower | 3 of 3 vs 3 of 3 | ? vs 1100 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| pipeline_barriers | 1.41 | n/a | too light, see pipeline_barriers_2160p | 3 of 3 vs 3 of 3 | ? vs 1100 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| pipeline_barriers_2160p | 5.34 typical 5.01 | 5.96 typical 5.58 | 10% slower | 3 of 3 vs 3 of 3 | ? vs 995 clock unknown | no large difference 0.0 no small difference worst 0.0 64x36 |
| subpasses | 2.37 typical 2.29 | 2.52 typical 2.30 | too light, see subpasses_2160p | 3 of 3 vs 3 of 3 | ? vs 1100 clock unknown | not checked |
| subpasses_2160p | 9.07 typical 8.67 | 9.68 typical 9.65 | 6% slower | 3 of 3 vs 3 of 3 | ? vs 1036 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_v1.1.9-rc14 against turnip_faux123_v1.1.7. "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.