maxStorageTexturesPerShaderStage

Maximum number of storage textures available to one shader stage. Storage textures expose image-like resources that shaders can read or write directly.

Check your device: WebGPU Capabilities Report.

More details: Developer Docs (MDN) Specification (W3C)

Overall Support

≥ means at least this value.

Reported value	Reports
≥ 4	100%
≥ 8	94%
≥ 16	19%
≥ 44	17%
≥ 48	4%

Platform Support

Platform

Reports

Android

Reported value	Reports
≥ 4	100%
≥ 8	100%

Chromium OS

Reported value	Reports
≥ 4	100%
≥ 8	19%

iOS

Reported value	Reports
≥ 4	100%
≥ 8	99%

Linux

Reported value	Reports
≥ 4	100%
≥ 8	67%
≥ 16	11%
≥ 48	10%

Mac OS

Reported value	Reports
≥ 4	100%
≥ 8	99%
≥ 32	33%
≥ 44	28%

Windows

Reported value	Reports
≥ 4	100%
≥ 8	100%
≥ 16	7%

Browser Support

Browser

Reports

Chrome/Chromium

Reported value	Reports
≥ 4	100%
≥ 8	91%
≥ 44	2%

Edge

Reported value	Reports
≥ 4	100%
≥ 8	100%

Firefox

Reported value	Reports
≥ 4	100%
≥ 16	100%
≥ 24	99%
≥ 32	98%
≥ 44	76%
≥ 48	74%

Opera

Reported value	Reports
≥ 4	100%
≥ 8	100%
≥ 44	1%

Other

Reported value	Reports
≥ 4	100%
≥ 8	100%
≥ 44	63%

Safari

Reported value	Reports
≥ 4	100%
≥ 8	98%

Samsung Internet

Reported value	Reports
≥ 4	100%
≥ 8	100%

Vendor Values

Vendor

Reports

amd

Reported value	Reports
≥ 4	100%
≥ 8	100%
≥ 44	1%

apple

Reported value	Reports
≥ 4	100%
≥ 8	99%
≥ 44	48%

arm

Reported value	Reports
≥ 4	100%
≥ 8	100%

google

Reported value	Reports
≥ 4	100%

img-tec

Reported value	Reports
≥ 4	100%
≥ 8	100%

intel

Reported value	Reports
≥ 4	100%
≥ 8	81%

intelr

Reported value	Reports
≥ 4	100%
≥ 44	100%

microsoft

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia

Reported value	Reports
≥ 4	100%
≥ 8	100%

qualcomm

Reported value	Reports
≥ 4	100%
≥ 8	100%

samsung

Reported value	Reports
≥ 4	100%
≥ 8	100%

Vendor Architecture Values

Vendor - Architecture

Reports

amd - gcn-4

Reported value	Reports
≥ 4	100%
≥ 8	100%

amd - gcn-5

Reported value	Reports
≥ 4	100%
≥ 8	100%

amd - rdna-1

Reported value	Reports
≥ 4	100%
≥ 8	100%

amd - rdna-2

Reported value	Reports
≥ 4	100%
≥ 8	100%

amd - rdna-3

Reported value	Reports
≥ 4	100%
≥ 8	100%

apple - apple

Reported value	Reports
≥ 4	100%
≥ 44	99%

apple - metal-3

Reported value	Reports
≥ 4	100%
≥ 8	100%

arm - bifrost

Reported value	Reports
≥ 4	100%
≥ 8	100%

arm - valhall

Reported value	Reports
≥ 4	100%
≥ 8	100%

intel - gen-11

Reported value	Reports
≥ 4	100%
≥ 8	42%

intel - gen-12lp

Reported value	Reports
≥ 4	100%
≥ 8	83%

intel - gen-8

Reported value	Reports
≥ 4	100%
≥ 8	100%

intel - gen-9

Reported value	Reports
≥ 4	100%
≥ 8	80%

intel - xe-2lpg

Reported value	Reports
≥ 4	100%
≥ 8	98%

intel - xe-lpg

Reported value	Reports
≥ 4	100%
≥ 8	98%

nvidia - ampere

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - blackwell

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - kepler

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - lovelace

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - maxwell

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - pascal

Reported value	Reports
≥ 4	100%
≥ 8	100%

nvidia - turing

Reported value	Reports
≥ 4	100%
≥ 8	100%

qualcomm - adreno-6xx

Reported value	Reports
≥ 4	100%
≥ 8	100%

qualcomm - adreno-7xx

Reported value	Reports
≥ 4	100%
≥ 8	100%

qualcomm - adreno-8xx

Reported value	Reports
≥ 4	100%
≥ 8	100%