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turnip_mrpurple_T30-toasted vs turnip_mrpurple-EOL-24.3.4

On Adreno (TM) 619 (Motorola moto g34 5G, Motorola moto g45 5G, Motorola moto g84 5G, realme 10 Pro 5G). The first driver named is compared against the second, which is the baseline.

Stockturnip_mrpurple-EOL-24.3.4PurpleVK-EOL 24.3.4 (git-1950a8b78c)
vs
Customturnip_mrpurple_T30-toastedPurpleVK 26.3.0-devel (git-62ac221a33)
Graphics system version (Vulkan)1.3.296 to 1.3.359
Optional features (extensions)124 to 155+32 -1
Features that pass their check (validated)65 to 65both pass the same checks
Speed test scenes (benchmark)1 faster 2 slower 1 even0% slower overall (geometric mean)
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_2160p9% slower
  • oit_linked_lists0% faster
  • pipeline_barriers38% faster
  • subpasses22% slower

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 1 scene (pipeline_barriers: 2 of 2304 cells). The picture matches overall, so this is a local rendering fault, not a different scene.

turnip_mrpurple-EOL-24.3.4 details turnip_mrpurple_T30-toasted details

Feature checks that differ (18)

Featureturnip_mrpurple-EOL-24.3.4turnip_mrpurple_T30-toastedChange
extendedDynamicState3ColorBlendAdvanced
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3ConservativeRasterizationMode
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageModulationMode
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageModulationTable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageModulationTableEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageReductionMode
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageToColorEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3CoverageToColorLocation
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3ExtraPrimitiveOverestimationSize
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3LineStippleEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3RepresentativeFragmentTestEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3ShadingRateImageEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3ViewportSwizzle
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
extendedDynamicState3ViewportWScalingEnable
VK_EXT_extended_dynamic_state3
untestedunsupportedchanged
shaderFloat64
VkPhysicalDeviceFeatures
untestedunsupportedchanged
shaderResourceMinLod
VkPhysicalDeviceFeatures
unsupporteduntestedchanged
shaderStorageImageMultisample
VkPhysicalDeviceFeatures
untestedunsupportedchanged
sparseBinding
VkPhysicalDeviceFeatures
untestedunsupportedchanged

Speed test scenes (benchmark)

Sceneturnip_mrpurple-EOL-24.3.4 msturnip_mrpurple_T30-toasted msDifferenceStartsGPU clock, MHzPicture vs stock
hdr_2160p116.97 typical 115.21128.45 typical 126.499% slower3 of 3 vs 3 of 3? vs ? clock unknownno large difference 0.0 no small difference worst 0.0 64x36
oit_linked_lists55.09 typical 54.9354.89 typical 54.750% faster3 of 3 vs 3 of 3? vs ? clock unknownno large difference 0.0 no small difference worst 0.0 64x36
pipeline_barriers25.28 typical 25.3618.33 typical 18.3838% faster3 of 3 vs 3 of 3? vs ? clock unknownno large difference 0.0 differs in 2 small areas worst 7.3 64x36
subpasses36.80 typical 36.8347.10 typical 47.0922% slower3 of 3 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 turnip_mrpurple_T30-toasted against turnip_mrpurple-EOL-24.3.4. "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_mrpurple_T30-toasted (32)
  • VK_EXT_custom_resolve
  • VK_EXT_debug_marker
  • VK_EXT_depth_clamp_control
  • VK_EXT_device_memory_report
  • VK_EXT_dynamic_rendering_unused_attachments
  • VK_EXT_fragment_density_map_offset
  • VK_EXT_hdr_metadata
  • VK_EXT_image_compression_control
  • VK_EXT_multisampled_render_to_single_sampled
  • VK_EXT_primitive_restart_index
  • VK_EXT_shader_atomic_float
  • VK_EXT_shader_uniform_buffer_unsized_array
  • VK_EXT_texture_compression_astc_hdr
  • VK_EXT_zero_initialize_device_memory
  • VK_KHR_deferred_host_operations
  • VK_KHR_dynamic_rendering_local_read
  • VK_KHR_index_type_uint8
  • VK_KHR_line_rasterization
  • VK_KHR_load_store_op_none
  • VK_KHR_maintenance5
  • VK_KHR_maintenance6
  • VK_KHR_map_memory2
  • VK_KHR_shader_clock
  • VK_KHR_shader_expect_assume
  • VK_KHR_shader_float_controls2
  • VK_KHR_shader_subgroup_rotate
  • VK_KHR_vertex_attribute_divisor
  • VK_NV_compute_shader_derivatives
  • VK_QCOM_fragment_density_map_offset
  • VK_QCOM_multiview_per_view_render_areas
  • VK_QCOM_render_pass_shader_resolve
  • VK_VALVE_fragment_density_map_layered
Extensions only in turnip_mrpurple-EOL-24.3.4 (1)
  • VK_EXT_post_depth_coverage
Core features that differ (12)
multiviewGeometryShader Vulkan 1.1pass to unsupported
multiviewTessellationShader Vulkan 1.1pass to unsupported
protectedMemory Vulkan 1.1pass to unsupported
storageInputOutput16 Vulkan 1.1pass to unsupported
storagePushConstant16 Vulkan 1.1pass to unsupported
uniformAndStorageBuffer16BitAccess Vulkan 1.1pass to unsupported
bufferDeviceAddressMultiDevice Vulkan 1.2pass to unsupported
shaderInputAttachmentArrayDynamicIndexing Vulkan 1.2pass to unsupported
shaderInputAttachmentArrayNonUniformIndexing Vulkan 1.2pass to unsupported
shaderSharedInt64Atomics Vulkan 1.2pass to unsupported
storagePushConstant8 Vulkan 1.2pass to unsupported
uniformAndStorageBuffer8BitAccess Vulkan 1.2pass to unsupported
Limits that differ (2)
Limitturnip_mrpurple-EOL-24.3.4turnip_mrpurple_T30-toasted
maxFragmentInputComponents124128
maxComputeSharedMemorySize3276865536
Formats supported by only one driver (20 gained, 0 lost)

Only in turnip_mrpurple_T30-toasted:

  • A1B5G5R5_UNORM_PACK16
  • A8_UNORM
  • ASTC_10x10_SFLOAT_BLOCK
  • ASTC_10x5_SFLOAT_BLOCK
  • ASTC_10x6_SFLOAT_BLOCK
  • ASTC_10x8_SFLOAT_BLOCK
  • ASTC_12x10_SFLOAT_BLOCK
  • ASTC_12x12_SFLOAT_BLOCK
  • ASTC_4x4_SFLOAT_BLOCK
  • ASTC_5x4_SFLOAT_BLOCK
  • ASTC_5x5_SFLOAT_BLOCK
  • ASTC_6x5_SFLOAT_BLOCK
  • ASTC_6x6_SFLOAT_BLOCK
  • ASTC_8x5_SFLOAT_BLOCK
  • ASTC_8x6_SFLOAT_BLOCK
  • ASTC_8x8_SFLOAT_BLOCK
  • B8G8R8_SINT
  • B8G8R8_SNORM
  • B8G8R8_UINT
  • B8G8R8_UNORM

Only in turnip_mrpurple-EOL-24.3.4:

  • None