Turnip_v26.3.0-R2 vs Qualcomm Technologies Inc. Adreno Vulkan Driver
On Adreno (TM) 22 (HONOR 200 Pro, Moorechip Retroid Pocket G2, POCO F6, realme GT 6, realme 真我GT Neo6, Xiaomi Pad 7 Pro). The first driver named is compared against the second, which is the baseline.
- hdr_2160p37% slower
- oit_linked_lists24% slower
- pipeline_barriers_2160p3% slower
- subpasses_2160p7% slower
Small areas of the picture differ from the stock driver in 2 scenes (pipeline_barriers: 1759 of 2304 cells, pipeline_barriers_2160p: 1336 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_v26.3.0-R2 details
Feature checks that differ (28)
| Feature | Stock | Custom | Change |
|---|---|---|---|
| core.compute_udiv | pass | fail | lost |
| extendedDynamicState3ColorBlendEnable | unsupported | pass | gained |
| extendedDynamicState3ColorBlendEquation | unsupported | pass | gained |
| extendedDynamicState3ColorWriteMask | unsupported | pass | gained |
| extendedDynamicState3DepthClampEnable | unsupported | pass | gained |
| extendedDynamicState3LogicOpEnable | unsupported | pass | gained |
| extendedDynamicState3PolygonMode | unsupported | pass | gained |
| extendedDynamicState3AlphaToCoverageEnable | unsupported | untested | changed |
| extendedDynamicState3AlphaToOneEnable | unsupported | untested | changed |
| extendedDynamicState3ConservativeRasterizationMode | unsupported | untested | changed |
| extendedDynamicState3DepthClipEnable | unsupported | untested | changed |
| extendedDynamicState3DepthClipNegativeOneToOne | unsupported | untested | changed |
| extendedDynamicState3ExtraPrimitiveOverestimationSize | unsupported | untested | changed |
| extendedDynamicState3LineRasterizationMode | unsupported | untested | changed |
| extendedDynamicState3ProvokingVertexMode | unsupported | untested | changed |
| extendedDynamicState3RasterizationSamples | unsupported | untested | changed |
| extendedDynamicState3RasterizationStream | unsupported | untested | changed |
| extendedDynamicState3SampleLocationsEnable | unsupported | untested | changed |
| extendedDynamicState3SampleMask | unsupported | untested | changed |
| extendedDynamicState3TessellationDomainOrigin | unsupported | untested | changed |
| shaderResourceMinLod | unsupported | untested | changed |
| shaderResourceResidency | unsupported | untested | changed |
| sparseResidency16Samples | untested | unsupported | changed |
| sparseResidency2Samples | untested | unsupported | changed |
| sparseResidency4Samples | untested | unsupported | changed |
| sparseResidency8Samples | untested | unsupported | changed |
| sparseResidencyAliased | unsupported | untested | changed |
| sparseResidencyImage2D | untested | unsupported | changed |
Speed test scenes (benchmark)
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 | 13.10 | n/a | only one side | 3 of 3 vs 0 of 3 | ? vs ? | not checked |
| hdr_2160p | 28.15 | 44.86 | 37% slower | 3 of 3 vs 3 of 3 | ? vs ? | no large difference no small difference |
| oit_linked_lists | 18.06 | 23.67 | 24% slower | 3 of 3 vs 3 of 3 | ? vs ? | no large difference no small difference |
| pipeline_barriers | 3.33 | n/a | too light, see pipeline_barriers_2160p | 3 of 3 vs 3 of 3 | ? vs ? | no large difference differs in 1759 small areas |
| pipeline_barriers_2160p | 11.14 | 11.50 | 3% slower | 3 of 3 vs 3 of 3 | ? vs ? | no large difference differs in 1336 small areas |
| subpasses | 4.82 | n/a | too light, see subpasses_2160p | 3 of 3 vs 3 of 3 | ? vs ? | not checked |
| subpasses_2160p | 18.76 | 20.08 | 7% slower | 3 of 3 vs 3 of 3 | ? vs ? | not checked |
Technical differences (Vulkan)
Extensions only in Turnip_v26.3.0-R2 (52)
- VK_AMD_buffer_marker
- VK_ARM_rasterization_order_attachment_access
- VK_EXT_attachment_feedback_loop_dynamic_state
- VK_EXT_attachment_feedback_loop_layout
- VK_EXT_conditional_rendering
- VK_EXT_custom_resolve
- VK_EXT_debug_marker
- VK_EXT_depth_clamp_control
- VK_EXT_descriptor_buffer
- VK_EXT_dynamic_rendering_unused_attachments
- VK_EXT_extended_dynamic_state3
- VK_EXT_external_memory_dma_buf
- VK_EXT_fragment_density_map_offset
- VK_EXT_graphics_pipeline_library
- VK_EXT_host_image_copy
- VK_EXT_image_drm_format_modifier
- VK_EXT_legacy_dithering
- VK_EXT_legacy_vertex_attributes
- VK_EXT_map_memory_placed
- VK_EXT_memory_budget
- VK_EXT_multi_draw
- VK_EXT_mutable_descriptor_type
- VK_EXT_nested_command_buffer
- VK_EXT_non_seamless_cube_map
- VK_EXT_primitive_restart_index
- VK_EXT_primitives_generated_query
- VK_EXT_rasterization_order_attachment_access
- VK_EXT_shader_image_atomic_int64
- VK_EXT_shader_replicated_composites
- VK_EXT_shader_uniform_buffer_unsized_array
- VK_EXT_zero_initialize_device_memory
- VK_GOOGLE_decorate_string
- VK_GOOGLE_hlsl_functionality1
- VK_KHR_compute_shader_derivatives
- 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_maintenance7
- VK_KHR_map_memory2
- VK_KHR_pipeline_library
- VK_KHR_ray_tracing_maintenance1
- VK_KHR_shader_expect_assume
- VK_KHR_shader_float_controls2
- VK_KHR_shader_relaxed_extended_instruction
- VK_KHR_shader_subgroup_rotate
- VK_KHR_vertex_attribute_divisor
- VK_NV_compute_shader_derivatives
- VK_VALVE_fragment_density_map_layered
- VK_VALVE_mutable_descriptor_type
Extensions only in Qualcomm Technologies Inc. Adreno Vulkan Driver (10)
- VK_EXT_astc_decode_mode
- VK_EXT_blend_operation_advanced
- VK_EXT_device_fault
- VK_EXT_fragment_density_map2
- VK_KHR_shared_presentable_image
- VK_NV_optical_flow
- VK_QCOM_render_pass_store_ops
- VK_QCOM_render_pass_transform
- VK_QCOM_rotated_copy_commands
- VK_QCOM_tile_properties
Core features that differ (20)
| multiviewGeometryShader | unsupported to pass |
| protectedMemory | pass to unsupported |
| shaderInputAttachmentArrayDynamicIndexing | pass to unsupported |
| shaderInputAttachmentArrayNonUniformIndexing | pass to unsupported |
| bresenhamLines | unsupported to pass |
| dynamicRenderingLocalRead | unsupported to pass |
| globalPriorityQuery | unsupported to pass |
| hostImageCopy | unsupported to pass |
| indexTypeUint8 | unsupported to pass |
| maintenance5 | unsupported to pass |
| maintenance6 | unsupported to pass |
| pipelineRobustness | unsupported to pass |
| pushDescriptor | unsupported to pass |
| rectangularLines | unsupported to pass |
| shaderExpectAssume | unsupported to pass |
| shaderFloatControls2 | unsupported to pass |
| shaderSubgroupRotate | unsupported to pass |
| shaderSubgroupRotateClustered | unsupported to pass |
| vertexAttributeInstanceRateDivisor | unsupported to pass |
| vertexAttributeInstanceRateZeroDivisor | unsupported to pass |
Limits that differ (19)
| Limit | Stock | Custom |
|---|---|---|
| bufferImageGranularity | 1 | 64 |
| sparseAddressSpaceSize | 562949953421311 | 274877906944 |
| maxPerStageResources | 50331648 | 16777216 |
| maxDescriptorSetUniformBuffersDynamic | 32 | 16 |
| maxDescriptorSetStorageBuffersDynamic | 16 | 8 |
| maxVertexInputAttributeOffset | 4096 | 4095 |
| maxGeometryInputComponents | 128 | 64 |
| maxGeometryOutputVertices | 1024 | 256 |
| maxGeometryTotalOutputComponents | 131072 | 1024 |
| maxFragmentInputComponents | 112 | 128 |
| maxComputeWorkGroupInvocations | 1024 | 2048 |
| minMemoryMapAlignment | 64 | 4096 |
| minStorageBufferOffsetAlignment | 64 | 4 |
| maxFramebufferLayers | 2048 | 1024 |
| discreteQueuePriorities | 3 | 2 |
| pointSizeRange | 1, 4095 | 1, 4092 |
| optimalBufferCopyOffsetAlignment | 64 | 128 |
| optimalBufferCopyRowPitchAlignment | 64 | 128 |
| nonCoherentAtomSize | 1 | 64 |
Formats supported by only one driver (31 gained, 1 lost)
- A1B5G5R5_UNORM_PACK16
- A2B10G10R10_SSCALED_PACK32
- A2B10G10R10_USCALED_PACK32
- A2R10G10B10_SSCALED_PACK32
- A2R10G10B10_USCALED_PACK32
- A8B8G8R8_SSCALED_PACK32
- A8B8G8R8_USCALED_PACK32
- A8_UNORM
- B8G8R8A8_SSCALED
- B8G8R8A8_USCALED
- B8G8R8_SINT
- B8G8R8_SNORM
- B8G8R8_UINT
- R16G16B16A16_SSCALED
- R16G16B16A16_USCALED
- R16G16B16_SSCALED
- R16G16B16_USCALED
- R16G16_SSCALED
- R16G16_USCALED
- R16_SSCALED
- R16_USCALED
- R64_SINT
- R64_UINT
- R8G8B8A8_SSCALED
- R8G8B8A8_USCALED
- R8G8B8_SSCALED
- R8G8B8_USCALED
- R8G8_SSCALED
- R8G8_USCALED
- R8_SSCALED
- R8_USCALED
- G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16