Graphics system version (Vulkan)1.4.359 to 1.4.359
Optional features (extensions)174 to 174+0-0
Features that pass their check (validated)51 to 66turnip_faux123_v1.2.0: sent from a device this site could not confirm (unverified)15 pass only on turnip_faux123_v1.2.00 pass only on turnip_faux123_v1.1.9-rc14
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
hdr_2160p165% faster
oit_linked_lists4% faster
pipeline_barriers_2160p10% faster
subpasses0% slower
Custom driver against stock, per scene. Bars to the right are faster, to the left slower.
Not on equal terms: the GPU clock differed during 3 of these scenes (for example hdr_2160p: stock at 100% of the device's maximum, custom at 89%). Part of the frame-time difference comes from the clock the device chose, not from the driver.
Unverified turnip_faux123_v1.2.0: The results below were sent from a device this site could not confirm. A result the site counts replaces them.
Feature
turnip_faux123_v1.1.9-rc14
turnip_faux123_v1.2.0
Change
depthClamp
VkPhysicalDeviceFeatures
untested
pass
gained
largePoints
VkPhysicalDeviceFeatures
untested
pass
gained
compat.helper_loop_terminator
core
untested
pass
gained
compat.nested_map
core
untested
pass
gained
core.blend_advertised_formats
core
untested
pass
gained
core.compute_big_stack
core
untested
pass
gained
core.host_coherent_readback
core
untested
pass
gained
core.mrt_partial_kill
core
untested
pass
gained
core.ubo_update_buffer
core
untested
pass
gained
core.ubo_written_after_record
core
untested
pass
gained
core.varying_subset
core
untested
pass
gained
mem.image_padding
core
untested
pass
gained
stage.geometry_max_output
core
untested
pass
gained
stage.geometry_point_size
core
untested
pass
gained
sync.first_submit_clear_then_compute
core
untested
pass
gained
Speed test scenes (benchmark)
unverified turnip_faux123_v1.2.0: The times below were sent from a device this site could not confirm. A result the site counts replaces them.
Scene
turnip_faux123_v1.1.9-rc14 ms
turnip_faux123_v1.2.0 ms
Difference
Starts
GPU clock, MHz
Picture vs stock
compute_nbody
7.49
n/a
only one side
3 of 3 vs 3 of 3
561 vs 500 not comparable
no large difference0.0no small differenceworst 0.064x36
compute_nbody_2x
20.77
n/a
only one side
3 of 3 vs 3 of 3
615 vs 669
no large difference0.0no small differenceworst 0.064x36
hdr_2160p
40.66 typical 39.92
15.36 typical 15.24
165% faster
3 of 3 vs 3 of 3
615 vs 549 not comparable
no large difference0.0no small differenceworst 0.364x36
oit_linked_lists
26.27 typical 26.40
25.14 typical 25.14
4% faster
3 of 3 vs 3 of 3
636 vs 719 not comparable
no large difference0.0no small differenceworst 0.064x36
pipeline_barriers
2.22 typical 2.18
2.25 typical 2.23
too light, see pipeline_barriers_2160p
3 of 3 vs 3 of 3
719 vs 636 not comparable
no large difference0.0no small differenceworst 0.064x36
pipeline_barriers_2160p
8.56 typical 8.55
7.78 typical 7.64
10% faster
3 of 3 vs 3 of 3
615 vs 667 not comparable
no large difference0.0no small differenceworst 0.064x36
subpasses
3.57 typical 3.57
3.58 typical 3.56
0% slower
3 of 3 vs 3 of 3
719 vs 719
not checked
subpasses_2160p
14.97
n/a
only one side
3 of 3 vs 3 of 3
615 vs 719
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_v1.2.0 against turnip_faux123_v1.1.9-rc14. "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 turnip_faux123_v1.2.0 (0)
None
Extensions only in turnip_faux123_v1.1.9-rc14 (0)
None
Core features that differ (0)
None
Limits that differ (0)
Limit
turnip_faux123_v1.1.9-rc14
turnip_faux123_v1.2.0
Formats supported by only one driver (0 gained, 0 lost)