Panvk-Mali-G57-2.0-rc1 对比 PanVk-V7-0.0.2-alpha
在 Mali-G52 MC2 上 (Infinix HOT 60i, Oppo A18, realme RMX3710, Redmi 12C, Redmi 14C, Redmi 15C, TECNO POVA 3, TECNO SPARK 20). 先列出的驱动与后一个对比，后一个是基准。
原厂PanVk-V7-0.0.2-alpha
对比第三方Panvk-Mali-G57-2.0-rc1
图形系统版本（Vulkan）1.3.354 → 1.3.278
可选功能（扩展）142 → 131+20 -31
通过检测的功能（已验证）两边都未测试PanVk-V7-0.0.2-alpha：还没有驱动检测
跑分测试场景（基准测试）没有共同场景
各驱动能跑的游戏（根据功能列表估算）：绿色基本能跑，黄色可能能跑，橙色问题较多，红色跑不了
原厂DX92002+DX102006+DX112009+DX122015+Switch
第三方DX92002+DX102006+DX112009+DX122015+Switch
PanVk-V7-0.0.2-alpha 详情 Panvk-Mali-G57-2.0-rc1 详情
结果不同的功能检测
PanVk-V7-0.0.2-alpha：还没有驱动检测（验证报告）。 两个驱动都需要先做驱动检测，才能对比它们的功能检测。
跑分测试场景（基准测试）
两个驱动不是在同一批设备型号上测的。不同设备的帧时间不能用来比较驱动，看这些数据时请记住这一点。
| 场景 | PanVk-V7-0.0.2-alpha ms | Panvk-Mali-G57-2.0-rc1 ms | 差异 | 启动次数 | GPU 频率，MHz | 画面对比原厂 |
|---|---|---|---|---|---|---|
| compute_nbody | n/a | 69.81 | 仅一侧有 | ? 对比 3 / 3 | ? 对比 ? | 未检测 |
| hdr_2160p | n/a | 148.49 | 仅一侧有 | ? 对比 3 / 3 | ? 对比 ? | 未检测 |
| oit_linked_lists | n/a | 59.15 | 仅一侧有 | ? 对比 3 / 3 | ? 对比 ? | 未检测 |
| pipeline_barriers | n/a | 56.78 | 仅一侧有 | ? 对比 3 / 3 | ? 对比 ? | 未检测 |
| subpasses | n/a | 110.67 | 仅一侧有 | ? 对比 3 / 3 | ? 对比 ? | 未检测 |
技术差异（Vulkan）
仅 Panvk-Mali-G57-2.0-rc1 有的扩展（20）
- VK_ANDROID_external_format_resolve
- VK_ARM_rasterization_order_attachment_access
- VK_EXT_astc_decode_mode
- VK_EXT_device_fault
- VK_EXT_frame_boundary
- VK_EXT_image_compression_control
- VK_EXT_image_compression_control_swapchain
- VK_EXT_pipeline_protected_access
- VK_EXT_primitives_generated_query
- VK_EXT_rasterization_order_attachment_access
- VK_EXT_rgba10x6_formats
- VK_EXT_shader_image_atomic_int64
- VK_EXT_shader_tile_image
- VK_EXT_subpass_merge_feedback
- VK_GOOGLE_user_type
- VK_KHR_shader_atomic_int64
- VK_KHR_shader_maximal_reconvergence
- VK_KHR_shader_quad_control
- VK_KHR_shader_subgroup_uniform_control_flow
- VK_KHR_shared_presentable_image
仅 PanVk-V7-0.0.2-alpha 有的扩展（31）
- VK_ARM_scheduling_controls
- VK_EXT_attachment_feedback_loop_dynamic_state
- VK_EXT_attachment_feedback_loop_layout
- VK_EXT_buffer_device_address
- VK_EXT_color_write_enable
- VK_EXT_depth_bias_control
- VK_EXT_depth_clamp_control
- VK_EXT_depth_clamp_zero_one
- VK_EXT_depth_clip_control
- VK_EXT_depth_clip_enable
- VK_EXT_graphics_pipeline_library
- VK_EXT_hdr_metadata
- VK_EXT_host_image_copy
- VK_EXT_image_view_min_lod
- VK_EXT_map_memory_placed
- VK_EXT_memory_budget
- VK_EXT_non_seamless_cube_map
- VK_EXT_physical_device_drm
- VK_EXT_shader_atomic_float
- VK_EXT_shader_module_identifier
- VK_EXT_shader_replicated_composites
- VK_EXT_shader_stencil_export
- VK_EXT_shader_uniform_buffer_unsized_array
- VK_EXT_vertex_attribute_divisor
- VK_EXT_zero_initialize_device_memory
- VK_GOOGLE_hlsl_functionality1
- VK_KHR_pipeline_executable_properties
- VK_KHR_pipeline_library
- VK_KHR_push_descriptor
- VK_KHR_shader_clock
- VK_KHR_workgroup_memory_explicit_layout
不同的核心功能（16）
| descriptorBindingVariableDescriptorCount | 通过 → 不支持 |
| runtimeDescriptorArray | 通过 → 不支持 |
| shaderBufferInt64Atomics | 不支持 → 通过 |
| shaderFloat16 | 不支持 → 通过 |
| shaderInputAttachmentArrayDynamicIndexing | 通过 → 不支持 |
| shaderInputAttachmentArrayNonUniformIndexing | 通过 → 不支持 |
| shaderOutputViewportIndex | 不支持 → 通过 |
| shaderSampledImageArrayNonUniformIndexing | 通过 → 不支持 |
| shaderSharedInt64Atomics | 不支持 → 通过 |
| shaderStorageBufferArrayNonUniformIndexing | 通过 → 不支持 |
| shaderStorageImageArrayNonUniformIndexing | 通过 → 不支持 |
| shaderStorageTexelBufferArrayDynamicIndexing | 通过 → 不支持 |
| shaderStorageTexelBufferArrayNonUniformIndexing | 通过 → 不支持 |
| shaderUniformBufferArrayNonUniformIndexing | 通过 → 不支持 |
| shaderUniformTexelBufferArrayDynamicIndexing | 通过 → 不支持 |
| shaderUniformTexelBufferArrayNonUniformIndexing | 通过 → 不支持 |
不同的限制（53）
| 限制 | PanVk-V7-0.0.2-alpha | Panvk-Mali-G57-2.0-rc1 |
|---|---|---|
| maxImageDimension1D | 65536 | 16384 |
| maxImageDimension2D | 65536 | 16384 |
| maxImageDimension3D | 65536 | 16384 |
| maxImageDimensionCube | 65536 | 16384 |
| maxImageArrayLayers | 65536 | 4096 |
| maxTexelBufferElements | 134217728 | 268435456 |
| maxUniformBufferRange | 1048576 | 65536 |
| maxStorageBufferRange | 4294967295 | 2147483648 |
| maxMemoryAllocationCount | 4294967295 | 16384 |
| bufferImageGranularity | 64 | 1 |
| maxBoundDescriptorSets | 4 | 7 |
| maxPerStageDescriptorUniformBuffers | 223 | 241 |
| maxPerStageDescriptorStorageBuffers | 64 | 35 |
| maxPerStageDescriptorStorageImages | 32 | 21 |
| maxPerStageResources | 712 | 570 |
| maxDescriptorSetSamplers | 65535 | 768 |
| maxDescriptorSetUniformBuffers | 223 | 1446 |
| maxDescriptorSetUniformBuffersDynamic | 16 | 32 |
| maxDescriptorSetStorageBuffers | 4096 | 210 |
| maxDescriptorSetStorageBuffersDynamic | 8 | 32 |
| maxDescriptorSetSampledImages | 65535 | 1536 |
| maxDescriptorSetStorageImages | 256 | 126 |
| maxVertexInputAttributes | 16 | 32 |
| maxVertexInputBindings | 16 | 32 |
| maxVertexInputAttributeOffset | 4294967295 | 2047 |
| maxVertexInputBindingStride | 65535 | 2048 |
| maxTessellationGenerationLevel | 0 | 64 |
| maxTessellationPatchSize | 0 | 32 |
| maxTessellationControlPerVertexInputComponents | 0 | 128 |
| maxTessellationControlPerVertexOutputComponents | 0 | 128 |
| maxTessellationControlPerPatchOutputComponents | 0 | 120 |
| maxTessellationControlTotalOutputComponents | 0 | 4096 |
| maxTessellationEvaluationInputComponents | 0 | 128 |
| maxTessellationEvaluationOutputComponents | 0 | 128 |
| maxGeometryShaderInvocations | 0 | 32 |
| maxGeometryInputComponents | 0 | 128 |
| maxGeometryOutputComponents | 0 | 128 |
| maxGeometryOutputVertices | 0 | 256 |
| maxGeometryTotalOutputComponents | 0 | 2048 |
| maxFragmentCombinedOutputResources | 4360 | 64 |
| maxComputeWorkGroupCount | 65535, 65535, 65535 | 4294967295, 4294967295, 4294967295 |
| maxSamplerLodBias | 127.996 | 126 |
| minMemoryMapAlignment | 4096 | 64 |
| minTexelBufferOffsetAlignment | 16 | 64 |
| minStorageBufferOffsetAlignment | 16 | 64 |
| maxInterpolationOffset | 0.5 | 0.4375 |
| subPixelInterpolationOffsetBits | 8 | 4 |
| framebufferNoAttachmentsSampleCounts | 5 | 29 |
| timestampComputeAndGraphics | 0 | 1 |
| timestampPeriod | 0 | 76.9231 |
| pointSizeRange | 0.125, 4095.94 | 1, 1024 |
| lineWidthRange | 0, 7.99219 | 1, 4095.94 |
| lineWidthGranularity | 0.0078125 | 0.0625 |
只有一个驱动支持的格式（多了 12 种，少了 13 种）
- B10X6G10X6R10X6G10X6_422_UNORM_4PACK16
- B5G5R5A1_UNORM_PACK16
- B8G8R8G8_422_UNORM
- B8G8R8_SNORM
- G10X6B10X6G10X6R10X6_422_UNORM_4PACK16
- G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16
- G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16
- G8B8G8R8_422_UNORM
- R4G4_UNORM_PACK8
- R5G5B5A1_UNORM_PACK16
- R64_SINT
- R64_UINT
- A2R10G10B10_SNORM_PACK32
- 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
- G16_B16R16_2PLANE_420_UNORM
- G16_B16R16_2PLANE_422_UNORM
- G16_B16R16_2PLANE_444_UNORM
- G8_B8R8_2PLANE_444_UNORM