Turnip_v27.0.0-R1 vs Turnip-v26.0.0-Experimental

On Adreno (TM) 610 (HONOR Pad X8a, HONOR X8c, POCO M7, Redmi Note 11, Redmi Note 12, Redmi Note 13, Samsung Galaxy A05s, Xiaomi 220333QAG). The first driver named is compared against the second, which is the baseline.

Turnip-v26.0.0-Experimental details Turnip_v27.0.0-R1 details

Feature checks that differ (1)

Speed test scenes (benchmark)

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_v27.0.0-R1 against Turnip-v26.0.0-Experimental. "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_v27.0.0-R1 (26)

• VK_EXT_debug_marker
• VK_EXT_depth_clamp_control
• VK_EXT_device_memory_report
• VK_EXT_global_priority
• VK_EXT_global_priority_query
• VK_EXT_image_compression_control
• VK_EXT_primitive_restart_index
• VK_EXT_shader_uniform_buffer_unsized_array
• VK_EXT_subgroup_size_control
• VK_KHR_compute_shader_derivatives
• VK_KHR_global_priority
• VK_KHR_maintenance4
• VK_KHR_maintenance5
• VK_KHR_maintenance6
• VK_KHR_maintenance7
• VK_KHR_multiview
• VK_KHR_shader_float_controls2
• VK_KHR_shader_relaxed_extended_instruction
• VK_KHR_shader_subgroup_extended_types
• VK_KHR_shader_subgroup_uniform_control_flow
• VK_KHR_spirv_1_4
• VK_KHR_swapchain_mutable_format
• VK_NV_compute_shader_derivatives
• VK_QCOM_multiview_per_view_render_areas
• VK_QCOM_rotated_copy_commands
• VK_VALVE_buffer_device_address_allocation_alignment

Extensions only in Turnip-v26.0.0-Experimental (0)

• None

Core features that differ (57)

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
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

Limits that differ (1)

Limit	Turnip-v26.0.0-Experimental	Turnip_v27.0.0-R1
maxFragmentInputComponents	124	128

Formats supported by only one driver (2 gained, 0 lost)

Only in Turnip_v27.0.0-R1:

• A1B5G5R5_UNORM_PACK16
• A8_UNORM

Only in Turnip-v26.0.0-Experimental:

• None