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	97%
≥ 124	93%

Platform Support

Platform

Reports

Android

Reported value	Reports
≥ 60	100%
≥ 64	86%
≥ 112	61%

Chromium OS

Reported value	Reports
≥ 60	100%
≥ 112	97%

iOS

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 124	99%

Linux

Reported value	Reports
≥ 60	100%
≥ 112	88%

Mac OS

Reported value	Reports
≥ 60	100%
≥ 64	99%
≥ 112	96%
≥ 124	94%

Windows

Reported value	Reports
≥ 60	100%
≥ 64	86%
≥ 112	85%

Browser Support

Browser

Reports

Chrome/Chromium

Reported value	Reports
≥ 60	100%
≥ 64	97%
≥ 112	94%
≥ 124	76%

Edge

Reported value	Reports
≥ 60	100%
≥ 64	93%
≥ 112	91%
≥ 124	32%

Firefox

Reported value	Reports
≥ 60	100%
≥ 124	100%

Opera

Reported value	Reports
≥ 60	100%
≥ 112	100%
≥ 124	77%

Other

Reported value	Reports
≥ 60	100%
≥ 64	97%
≥ 112	94%
≥ 124	89%

Safari

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

Samsung Internet

Reported value	Reports
≥ 60	100%
≥ 112	93%

Vendor Values

Vendor

Reports

amd

Reported value	Reports
≥ 60	100%
≥ 64	91%
≥ 112	44%

apple

Reported value	Reports
≥ 60	100%
≥ 64	100%
≥ 112	98%

arm

Reported value	Reports
≥ 60	100%
≥ 112	100%

intel

Reported value	Reports
≥ 60	100%
≥ 112	78%

intelr

Reported value	Reports
≥ 60	100%
≥ 64	100%

nvidia

Reported value	Reports
≥ 60	100%
≥ 112	87%

qualcomm

Reported value	Reports
≥ 60	100%
≥ 64	74%

Vendor Architecture Values

Vendor - Architecture

Reports

amd - amd

Reported value	Reports
≥ 60	100%
≥ 64	100%

amd - gcn-2

Reported value	Reports
≥ 60	100%
≥ 112	100%

amd - gcn-4

Reported value	Reports
≥ 60	100%
≥ 112	100%

amd - gcn-5

Reported value	Reports
≥ 60	100%
≥ 112	82%

amd - rdna-1

Reported value	Reports
≥ 60	100%

amd - rdna-2

Reported value	Reports
≥ 60	100%
≥ 112	100%

amd - rdna-3

Reported value	Reports
≥ 60	100%
≥ 112	100%

apple - apple

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

apple - common-3

Reported value	Reports
≥ 60	100%
≥ 112	92%

apple - metal-3

Reported value	Reports
≥ 60	100%
≥ 112	100%

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	95%

intel - gen-12lp

Reported value	Reports
≥ 60	100%
≥ 112	89%

intel - gen-7

Reported value	Reports
≥ 60	100%
≥ 112	61%

intel - gen-8

Reported value	Reports
≥ 60	100%
≥ 112	47%

intel - gen-9

Reported value	Reports
≥ 60	100%
≥ 112	78%

intelr - intelr

Reported value	Reports
≥ 60	100%
≥ 64	100%

nvidia - ampere

Reported value	Reports
≥ 60	100%
≥ 112	93%

nvidia - kepler

Reported value	Reports
≥ 60	100%
≥ 112	65%

nvidia - lovelace

Reported value	Reports
≥ 60	100%
≥ 112	100%

nvidia - pascal

Reported value	Reports
≥ 60	100%
≥ 112	100%

nvidia - turing

Reported value	Reports
≥ 60	100%
≥ 112	91%

qualcomm - adreno-6xx

Reported value	Reports
≥ 60	100%
≥ 64	82%

qualcomm - adreno-7xx

Reported value	Reports
≥ 60	100%
≥ 64	88%