WebGPU features

Availability of WebGPU and WGSL capabilities across reports from the last 30 days (n = 759). Follow a feature for an explanation, usage notes, and long-term trends.

Optional features28

Feature	Availability
`indirect-first-instance` ?	>99%
`rg11b10ufloat-renderable` ?	>99%
`depth32float-stencil8` ?	>99%
`timestamp-query` ?	98%
`depth-clip-control` ?	98%
`core-features-and-limits` ?	96%
`bgra8unorm-storage` ?	90%
`shader-f16` ?	87%
`float32-filterable` ?	86%
`float32-blendable` ?	84%
`texture-formats-tier1` ?	84%
`texture-compression-bc` ?	80%
`dual-source-blending` ?	80%
`texture-compression-bc-sliced-3d` ?	77%
`texture-formats-tier2` ?	77%
`primitive-index` ?	77%
`clip-distances` ?	74%
`texture-component-swizzle` ?	74%
`subgroups` ?	67%
`subgroup-size-control` ?	51%
`texture-compression-astc` ?	50%
`texture-compression-etc2` ?	50%
`texture-compression-astc-sliced-3d` ?	48%
`texture-compression-unaligned` ?	19%
`float16-renderable`	11%
`float32-renderable`	11%
`atomic-vec2u-min-max` ?	1%
`subgroups-f16` ?	0%

WGSL language features14

Feature	Availability
`packed_4x8_integer_dot_product` ?	98%
`pointer_composite_access` ?	98%
`readonly_and_readwrite_storage_textures` ?	98%
`unrestricted_pointer_parameters` ?	87%
`subgroup_id` ?	72%
`uniform_buffer_standard_layout` ?	72%
`subgroup_uniformity` ?	72%
`texture_and_sampler_let` ?	72%
`texture_formats_tier1` ?	64%
`linear_indexing` ?	63%
`immediate_address_space` ?	62%
`buffer_view` ?	59%
`swizzle_assignment` ?	58%
`fragment_depth` ?	<1%

Sample: visitors of this site (developer-leaning), deduplicated per machine per day, software-fallback adapters excluded from feature denominators. Methodology.