maxInterStageShaderComponents

Maximum number of scalar components passed between shader stages. A component is one numeric lane, such as one float inside a vector.

Check your device: WebGPU Capabilities Report.

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

Overall Support

≥ means at least this value.

Reported value	Reports
≥ 60	100%
≥ 64	99%
≥ 112	96%
≥ 124	91%

Platform Support

Platform

Reports

Android

Reported value	Reports
≥ 60	100%
≥ 64	77%
≥ 112	44%

Chromium OS

Reported value	Reports
≥ 60	100%
≥ 112	94%

iOS

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 124	98%

Linux

Reported value	Reports
≥ 60	100%
≥ 64	64%
≥ 112	45%

Mac OS

Reported value	Reports
≥ 60	100%
≥ 64	99%
≥ 112	95%
≥ 124	94%

Windows

Reported value	Reports
≥ 60	100%
≥ 64	85%
≥ 112	83%

Browser Support

Browser

Reports

Chrome/Chromium

Reported value	Reports
≥ 60	100%
≥ 64	96%
≥ 112	90%
≥ 124	71%

Edge

Reported value	Reports
≥ 60	100%
≥ 112	85%
≥ 124	26%

Firefox

Reported value	Reports
≥ 60	100%
≥ 124	100%

Opera

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 112	96%
≥ 124	88%

Other

Reported value	Reports
≥ 60	100%
≥ 64	98%
≥ 112	96%
≥ 124	93%

Safari

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 124	97%

Samsung Internet

Reported value	Reports
≥ 60	100%
≥ 112	86%

Vendor Values

Vendor

Reports

amd

Reported value	Reports
≥ 60	100%
≥ 64	93%
≥ 112	39%

apple

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 112	97%

arm

Reported value	Reports
≥ 60	100%
≥ 112	100%

intel

Reported value	Reports
≥ 60	100%
≥ 112	76%

intelr

Reported value	Reports
≥ 60	100%
≥ 64	100%

nvidia

Reported value	Reports
≥ 60	100%
≥ 64	88%
≥ 112	87%

qualcomm

Reported value	Reports
≥ 60	100%
≥ 64	56%
≥ 112	2%

venus

Reported value	Reports
≥ 60	100%
≥ 64	100%

Vendor Architecture Values

Vendor - Architecture

Reports

amd - amd

Reported value	Reports
≥ 60	100%
≥ 64	100%

amd - gcn-4

Reported value	Reports
≥ 60	100%
≥ 112	75%

amd - gcn-5

Reported value	Reports
≥ 60	100%
≥ 112	81%

amd - rdna-2

Reported value	Reports
≥ 60	100%
≥ 112	100%

apple - apple

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 124	98%

apple - applea10xgpu

Reported value	Reports
≥ 60	100%

apple - applem2

Reported value	Reports
≥ 60	100%
≥ 124	100%

apple - common-3

Reported value	Reports
≥ 60	100%
≥ 112	96%

apple - metal-3

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 112	44%

arm - bifrost

Reported value	Reports
≥ 60	100%
≥ 112	100%

arm - valhall

Reported value	Reports
≥ 60	100%
≥ 112	100%

intel - gen-11

Reported value	Reports
≥ 60	100%
≥ 112	100%

intel - gen-12lp

Reported value	Reports
≥ 60	100%
≥ 112	83%

intel - gen-7

Reported value	Reports
≥ 60	100%
≥ 112	58%

intel - gen-8

Reported value	Reports
≥ 60	100%
≥ 112	47%

intel - gen-9

Reported value	Reports
≥ 60	100%
≥ 112	75%

intelr - intelr

Reported value	Reports
≥ 60	100%
≥ 64	100%

nvidia - ampere

Reported value	Reports
≥ 60	100%
≥ 112	83%

nvidia - kepler

Reported value	Reports
≥ 60	100%
≥ 112	94%

nvidia - lovelace

Reported value	Reports
≥ 60	100%
≥ 112	100%

nvidia - maxwell

Reported value	Reports
≥ 60	100%
≥ 112	100%

nvidia - pascal

Reported value	Reports
≥ 60	100%
≥ 112	80%

nvidia - turing

Reported value	Reports
≥ 60	100%
≥ 112	90%

qualcomm - adreno-6xx

Reported value	Reports
≥ 60	100%
≥ 64	74%

qualcomm - adreno-7xx

Reported value	Reports
≥ 60	100%
≥ 64	47%