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turnip_mrpurple_T30-toasted vs Qualcomm Technologies Inc. Adreno Vulkan Driver

On Adreno (TM) 640 (Samsung Galaxy Note10+, Samsung Galaxy S10+, Samsung Galaxy S10+, Xiaomi Pad 5). The first driver named is compared against the second, which is the baseline.

StockQualcomm Technologies Inc. Adreno Vulkan DriverDriver Build: 3dad7f8ed7, I593c16c433, 1633080534

Customturnip_mrpurple_T30-toastedPurpleVK 26.3.0-devel (git-62ac221a33)

Graphics system version (Vulkan)1.1.128 to 1.4.359

Optional features (extensions)59 to 154+98 -3

Features that pass their check (validated)27 to 48Qualcomm Technologies Inc. Adreno Vulkan Driver and turnip_mrpurple_T30-toasted: sent from a device this site could not confirm (unverified)22 pass only on turnip_mrpurple_T30-toasted 1 pass only on Qualcomm Technologies Inc. Adreno Vulkan Driver

Speed test scenes (benchmark)1 faster 2 slower 1 even13% faster 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_lists1% faster
pipeline_barriers81% faster
subpasses3% 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: 1562 of 2304 cells). The picture matches overall, so this is a local rendering fault, not a different scene.

Did not start every time: compute_nbody (stock 3 of 3, custom 0 of 3).

Qualcomm Technologies Inc. Adreno Vulkan Driver details turnip_mrpurple_T30-toasted details

Feature checks that differ (44)

Unverified Qualcomm Technologies Inc. Adreno Vulkan Driver and turnip_mrpurple_T30-toasted: The results below were sent from a device this site could not confirm. A result the site counts replaces them.

Feature	Stock	Custom	Change
core.compute_udiv core	pass	fail	lost
borderColorSwizzle VK_EXT_border_color_swizzle	unsupported	pass	gained
colorWriteEnable VK_EXT_color_write_enable	unsupported	pass	gained
customBorderColors VK_EXT_custom_border_color	unsupported	pass	gained
depthClipControl VK_EXT_depth_clip_control	unsupported	pass	gained
extendedDynamicState VK_EXT_extended_dynamic_state	unsupported	pass	gained
extendedDynamicState2 VK_EXT_extended_dynamic_state2	unsupported	pass	gained
extendedDynamicState2LogicOp VK_EXT_extended_dynamic_state2	unsupported	pass	gained
extendedDynamicState3ColorBlendEnable VK_EXT_extended_dynamic_state3	unsupported	pass	gained
extendedDynamicState3ColorBlendEquation VK_EXT_extended_dynamic_state3	unsupported	pass	gained
extendedDynamicState3ColorWriteMask VK_EXT_extended_dynamic_state3	unsupported	pass	gained
extendedDynamicState3DepthClampEnable VK_EXT_extended_dynamic_state3	unsupported	pass	gained
extendedDynamicState3LogicOpEnable VK_EXT_extended_dynamic_state3	unsupported	pass	gained
extendedDynamicState3PolygonMode VK_EXT_extended_dynamic_state3	unsupported	pass	gained
inlineUniformBlock VK_EXT_inline_uniform_block	unsupported	pass	gained
robustBufferAccess2 VK_EXT_robustness2	unsupported	pass	gained
robustImageAccess2 VK_EXT_robustness2	unsupported	pass	gained
transformFeedback VK_EXT_transform_feedback	unsupported	pass	gained
vertexInputDynamicState VK_EXT_vertex_input_dynamic_state	unsupported	pass	gained
timelineSemaphore VK_KHR_timeline_semaphore	unsupported	pass	gained
multiViewport VkPhysicalDeviceFeatures	unsupported	pass	gained
textureCompressionBC VkPhysicalDeviceFeatures	unsupported	pass	gained
limit.color_attachments core	fail	pass	gained
borderColorSwizzleFromImage VK_EXT_border_color_swizzle	unsupported	untested	changed
customBorderColorWithoutFormat VK_EXT_custom_border_color	unsupported	untested	changed
extendedDynamicState2PatchControlPoints VK_EXT_extended_dynamic_state2	unsupported	untested	changed
extendedDynamicState3AlphaToCoverageEnable VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3AlphaToOneEnable VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3DepthClipEnable VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3DepthClipNegativeOneToOne VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3LineRasterizationMode VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3ProvokingVertexMode VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3RasterizationSamples VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3RasterizationStream VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3SampleMask VK_EXT_extended_dynamic_state3	unsupported	untested	changed
extendedDynamicState3TessellationDomainOrigin VK_EXT_extended_dynamic_state3	unsupported	untested	changed
descriptorBindingInlineUniformBlockUpdateAfterBind VK_EXT_inline_uniform_block	unsupported	untested	changed
nullDescriptor VK_EXT_robustness2	unsupported	untested	changed
geometryStreams VK_EXT_transform_feedback	unsupported	untested	changed
logicOp VkPhysicalDeviceFeatures	unsupported	untested	changed
shaderInt64 VkPhysicalDeviceFeatures	unsupported	untested	changed
shaderResourceMinLod VkPhysicalDeviceFeatures	unsupported	untested	changed
shaderTessellationAndGeometryPointSize VkPhysicalDeviceFeatures	unsupported	untested	changed
variableMultisampleRate VkPhysicalDeviceFeatures	unsupported	untested	changed

Speed test scenes (benchmark)

unverified Qualcomm Technologies Inc. Adreno Vulkan Driver and turnip_mrpurple_T30-toasted: The times below were sent from a device this site could not confirm. A result the site counts replaces them.

The two drivers were not measured on the same set of device models. Frame times from different devices do not compare drivers, so read these numbers with that in mind.

Scene	Stock ms	Custom ms	Difference	Starts	GPU clock, MHz	Picture vs stock
compute_nbody	34.38 typical 34.64	n/a	only one side	3 of 3 vs 0 of 3	? vs ? clock unknown	not checked
hdr_2160p	109.92 typical 109.89	120.29 typical 117.25	9% slower	3 of 3 vs 3 of 3	? vs ? clock unknown	no large difference 0.0 no small difference worst 0.0 64x36
oit_linked_lists	41.06 typical 41.06	40.71 typical 40.42	1% faster	3 of 3 vs 3 of 3	? vs ? clock unknown	no large difference 0.0 no small difference worst 0.0 64x36
pipeline_barriers	14.38 typical 14.54	7.94 typical 7.81	81% faster	3 of 3 vs 3 of 3	? vs ? clock unknown	no large difference 10.7 differs in 1562 small areas worst 69.3 64x36
pipeline_barriers_2160p	n/a	28.96 typical 28.82	only one side	? vs 3 of 3	? vs ? clock unknown	not checked
subpasses	24.59 typical 24.67	25.27 typical 25.27	3% slower	3 of 3 vs 3 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 turnip_mrpurple_T30-toasted against Qualcomm Technologies Inc. Adreno Vulkan Driver. "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 (98)

VK_AMD_buffer_marker
VK_ARM_rasterization_order_attachment_access
VK_EXT_4444_formats
VK_EXT_attachment_feedback_loop_dynamic_state
VK_EXT_attachment_feedback_loop_layout
VK_EXT_border_color_swizzle
VK_EXT_color_write_enable
VK_EXT_conditional_rendering
VK_EXT_custom_border_color
VK_EXT_custom_resolve
VK_EXT_debug_marker
VK_EXT_depth_clamp_control
VK_EXT_depth_clamp_zero_one
VK_EXT_depth_clip_control
VK_EXT_depth_clip_enable
VK_EXT_descriptor_buffer
VK_EXT_descriptor_indexing
VK_EXT_device_address_binding_report
VK_EXT_dynamic_rendering_unused_attachments
VK_EXT_extended_dynamic_state
VK_EXT_extended_dynamic_state2
VK_EXT_extended_dynamic_state3
VK_EXT_external_memory_dma_buf
VK_EXT_fragment_density_map_offset
VK_EXT_global_priority_query
VK_EXT_graphics_pipeline_library
VK_EXT_host_image_copy
VK_EXT_image_2d_view_of_3d
VK_EXT_image_compression_control
VK_EXT_image_drm_format_modifier
VK_EXT_image_robustness
VK_EXT_image_view_min_lod
VK_EXT_inline_uniform_block
VK_EXT_legacy_dithering
VK_EXT_legacy_vertex_attributes
VK_EXT_load_store_op_none
VK_EXT_map_memory_placed
VK_EXT_memory_budget
VK_EXT_multi_draw
VK_EXT_multisampled_render_to_single_sampled
VK_EXT_mutable_descriptor_type
VK_EXT_nested_command_buffer
VK_EXT_non_seamless_cube_map
VK_EXT_primitive_restart_index
VK_EXT_primitive_topology_list_restart
VK_EXT_primitives_generated_query
VK_EXT_private_data
VK_EXT_provoking_vertex
VK_EXT_rasterization_order_attachment_access
VK_EXT_robustness2
VK_EXT_shader_atomic_float
VK_EXT_shader_demote_to_helper_invocation
VK_EXT_shader_module_identifier
VK_EXT_shader_replicated_composites
VK_EXT_shader_stencil_export
VK_EXT_shader_uniform_buffer_unsized_array
VK_EXT_shader_viewport_index_layer
VK_EXT_texel_buffer_alignment
VK_EXT_tooling_info
VK_EXT_transform_feedback
VK_EXT_vertex_input_dynamic_state
VK_EXT_zero_initialize_device_memory
VK_GOOGLE_decorate_string
VK_GOOGLE_hlsl_functionality1
VK_KHR_copy_commands2
VK_KHR_deferred_host_operations
VK_KHR_dynamic_rendering
VK_KHR_dynamic_rendering_local_read
VK_KHR_format_feature_flags2
VK_KHR_global_priority
VK_KHR_imageless_framebuffer
VK_KHR_index_type_uint8
VK_KHR_line_rasterization
VK_KHR_load_store_op_none
VK_KHR_maintenance4
VK_KHR_maintenance5
VK_KHR_maintenance6
VK_KHR_map_memory2
VK_KHR_pipeline_executable_properties
VK_KHR_pipeline_library
VK_KHR_shader_clock
VK_KHR_shader_expect_assume
VK_KHR_shader_float_controls2
VK_KHR_shader_integer_dot_product
VK_KHR_shader_non_semantic_info
VK_KHR_shader_subgroup_rotate
VK_KHR_shader_subgroup_uniform_control_flow
VK_KHR_shader_terminate_invocation
VK_KHR_synchronization2
VK_KHR_timeline_semaphore
VK_KHR_vertex_attribute_divisor
VK_KHR_workgroup_memory_explicit_layout
VK_KHR_zero_initialize_workgroup_memory
VK_NV_compute_shader_derivatives
VK_QCOM_fragment_density_map_offset
VK_QCOM_multiview_per_view_render_areas
VK_VALVE_fragment_density_map_layered
VK_VALVE_mutable_descriptor_type

Extensions only in Qualcomm Technologies Inc. Adreno Vulkan Driver (3)

VK_KHR_shared_presentable_image
VK_QCOM_render_pass_store_ops
VK_QCOM_render_pass_transform

Core features that differ (75)

multiview Vulkan 1.1	unsupported to pass
samplerYcbcrConversion Vulkan 1.1	unsupported to pass
shaderDrawParameters Vulkan 1.1	unsupported to pass
variablePointers Vulkan 1.1	unsupported to pass
variablePointersStorageBuffer Vulkan 1.1	unsupported to pass
bufferDeviceAddress Vulkan 1.2	unsupported to pass
bufferDeviceAddressCaptureReplay Vulkan 1.2	unsupported to pass
descriptorBindingPartiallyBound Vulkan 1.2	unsupported to pass
descriptorBindingSampledImageUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingStorageBufferUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingStorageImageUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingStorageTexelBufferUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingUniformBufferUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingUniformTexelBufferUpdateAfterBind Vulkan 1.2	unsupported to pass
descriptorBindingUpdateUnusedWhilePending Vulkan 1.2	unsupported to pass
descriptorBindingVariableDescriptorCount Vulkan 1.2	unsupported to pass
descriptorIndexing Vulkan 1.2	unsupported to pass
drawIndirectCount Vulkan 1.2	unsupported to pass
hostQueryReset Vulkan 1.2	unsupported to pass
imagelessFramebuffer Vulkan 1.2	unsupported to pass
runtimeDescriptorArray Vulkan 1.2	unsupported to pass
samplerFilterMinmax Vulkan 1.2	unsupported to pass
samplerMirrorClampToEdge Vulkan 1.2	unsupported to pass
scalarBlockLayout Vulkan 1.2	unsupported to pass
separateDepthStencilLayouts Vulkan 1.2	unsupported to pass
shaderFloat16 Vulkan 1.2	unsupported to pass
shaderInt8 Vulkan 1.2	unsupported to pass
shaderOutputLayer Vulkan 1.2	unsupported to pass
shaderOutputViewportIndex Vulkan 1.2	unsupported to pass
shaderSampledImageArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
shaderStorageBufferArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
shaderStorageImageArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
shaderStorageTexelBufferArrayDynamicIndexing Vulkan 1.2	unsupported to pass
shaderStorageTexelBufferArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
shaderSubgroupExtendedTypes Vulkan 1.2	unsupported to pass
shaderUniformBufferArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
shaderUniformTexelBufferArrayDynamicIndexing Vulkan 1.2	unsupported to pass
shaderUniformTexelBufferArrayNonUniformIndexing Vulkan 1.2	unsupported to pass
subgroupBroadcastDynamicId Vulkan 1.2	unsupported to pass
timelineSemaphore Vulkan 1.2	unsupported to pass
uniformBufferStandardLayout Vulkan 1.2	unsupported to pass
vulkanMemoryModel Vulkan 1.2	unsupported to pass
vulkanMemoryModelAvailabilityVisibilityChains Vulkan 1.2	unsupported to pass
vulkanMemoryModelDeviceScope Vulkan 1.2	unsupported to pass
computeFullSubgroups Vulkan 1.3	unsupported to pass
descriptorBindingInlineUniformBlockUpdateAfterBind Vulkan 1.3	unsupported to pass
dynamicRendering Vulkan 1.3	unsupported to pass
inlineUniformBlock Vulkan 1.3	unsupported to pass
maintenance4 Vulkan 1.3	unsupported to pass
pipelineCreationCacheControl Vulkan 1.3	unsupported to pass
privateData Vulkan 1.3	unsupported to pass
robustImageAccess Vulkan 1.3	unsupported to pass
shaderDemoteToHelperInvocation Vulkan 1.3	unsupported to pass
shaderIntegerDotProduct Vulkan 1.3	unsupported to pass
shaderTerminateInvocation Vulkan 1.3	unsupported to pass
shaderZeroInitializeWorkgroupMemory Vulkan 1.3	unsupported to pass
subgroupSizeControl Vulkan 1.3	unsupported to pass
synchronization2 Vulkan 1.3	unsupported to pass
textureCompressionASTC_HDR Vulkan 1.3	unsupported to pass
bresenhamLines Vulkan 1.4	unsupported to pass
dynamicRenderingLocalRead Vulkan 1.4	unsupported to pass
globalPriorityQuery Vulkan 1.4	unsupported to pass
hostImageCopy Vulkan 1.4	unsupported to pass
indexTypeUint8 Vulkan 1.4	unsupported to pass
maintenance5 Vulkan 1.4	unsupported to pass
maintenance6 Vulkan 1.4	unsupported to pass
pipelineRobustness Vulkan 1.4	unsupported to pass
pushDescriptor Vulkan 1.4	unsupported to pass
rectangularLines Vulkan 1.4	unsupported to pass
shaderExpectAssume Vulkan 1.4	unsupported to pass
shaderFloatControls2 Vulkan 1.4	unsupported to pass
shaderSubgroupRotate Vulkan 1.4	unsupported to pass
shaderSubgroupRotateClustered Vulkan 1.4	unsupported to pass
vertexAttributeInstanceRateDivisor Vulkan 1.4	unsupported to pass
vertexAttributeInstanceRateZeroDivisor Vulkan 1.4	unsupported to pass

Limits that differ (36)

Limit	Stock	Custom
maxStorageBufferRange	536870912	134217728
maxPushConstantsSize	128	256
maxMemoryAllocationCount	4096	4294967295
maxSamplerAllocationCount	4000	65536
bufferImageGranularity	1	64
maxPerStageDescriptorSamplers	524288	16777216
maxPerStageDescriptorUniformBuffers	524288	16777216
maxPerStageDescriptorStorageBuffers	524288	16777216
maxPerStageDescriptorSampledImages	524288	16777216
maxPerStageDescriptorStorageImages	524288	16777216
maxPerStageResources	1572864	16777216
maxDescriptorSetSamplers	524288	16777216
maxDescriptorSetUniformBuffers	524288	16777216
maxDescriptorSetUniformBuffersDynamic	32	16
maxDescriptorSetStorageBuffers	524288	16777216
maxDescriptorSetStorageBuffersDynamic	16	8
maxDescriptorSetSampledImages	524288	16777216
maxDescriptorSetStorageImages	524288	16777216
maxVertexInputAttributeOffset	4096	4095
maxGeometryInputComponents	128	64
maxGeometryOutputVertices	1024	256
maxGeometryTotalOutputComponents	131072	1024
maxFragmentInputComponents	112	128
maxFragmentCombinedOutputResources	72	33554440
maxComputeSharedMemorySize	32768	65536
maxComputeWorkGroupInvocations	1024	2048
maxComputeWorkGroupSize	1024, 1024, 64	1024, 1024, 1024
maxViewports	1	16
minMemoryMapAlignment	64	4096
minStorageBufferOffsetAlignment	64	4
maxFramebufferLayers	2048	1024
timestampPeriod	52.0833	33.1126
discreteQueuePriorities	3	2
optimalBufferCopyOffsetAlignment	64	128
optimalBufferCopyRowPitchAlignment	64	128
nonCoherentAtomSize	1	64

Formats supported by only one driver (50 gained, 0 lost)

Only in turnip_mrpurple_T30-toasted:

A1B5G5R5_UNORM_PACK16
A2B10G10R10_SSCALED_PACK32
A2B10G10R10_USCALED_PACK32
A2R10G10B10_SSCALED_PACK32
A2R10G10B10_USCALED_PACK32
A4B4G4R4_UNORM_PACK16
A4R4G4B4_UNORM_PACK16
A8B8G8R8_SSCALED_PACK32
A8B8G8R8_USCALED_PACK32
A8_UNORM
B8G8R8A8_SINT
B8G8R8A8_SNORM
B8G8R8A8_SSCALED
B8G8R8A8_UINT
B8G8R8A8_USCALED
B8G8R8_SINT
B8G8R8_SNORM
B8G8R8_UINT
BC1_RGBA_SRGB_BLOCK
BC1_RGBA_UNORM_BLOCK
BC1_RGB_SRGB_BLOCK
BC1_RGB_UNORM_BLOCK
BC2_SRGB_BLOCK
BC2_UNORM_BLOCK
BC3_SRGB_BLOCK
BC3_UNORM_BLOCK
BC4_SNORM_BLOCK
BC4_UNORM_BLOCK
BC5_SNORM_BLOCK
BC5_UNORM_BLOCK
BC6H_SFLOAT_BLOCK
BC6H_UFLOAT_BLOCK
BC7_SRGB_BLOCK
BC7_UNORM_BLOCK
R16G16B16A16_SSCALED
R16G16B16A16_USCALED
R16G16B16_SSCALED
R16G16B16_USCALED
R16G16_SSCALED
R16G16_USCALED
R16_SSCALED
R16_USCALED
R8G8B8A8_SSCALED
R8G8B8A8_USCALED
R8G8B8_SSCALED
R8G8B8_USCALED
R8G8_SSCALED
R8G8_USCALED
R8_SSCALED
R8_USCALED

Only in Qualcomm Technologies Inc. Adreno Vulkan Driver:

None