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maxStorageBufferBindingSize

Largest storage buffer binding size supported in bytes. A storage buffer is a large readable or writable buffer used for structured shader data.

Check your device: WebGPU Capabilities Report.

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

Overall Support

≥ means at least this value.

Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545698%
≥ 32212254496%
≥ 64424509294%
≥ 107374182492%
≥ 125269879280%
≥ 201004482478%
≥ 214748364516%

Platform Support

PlatformReports
Android
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545674%
≥ 53687091251%
≥ 107374182438%
Chromium OS
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545699%
≥ 214748364442%
≥ 21474836472%
iOS
Reported value (bytes)Reports
≥ 134217728100%
≥ 322122544100%
≥ 42949672899%
≥ 64424509296%
≥ 107374182482%
Linux
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545685%
≥ 53687091278%
≥ 107374182475%
≥ 214748364370%
≥ 214748364530%
Mac OS
Reported value (bytes)Reports
≥ 134217728100%
≥ 536870912100%
≥ 64424509297%
≥ 107374182494%
≥ 125269879286%
≥ 143022489685%
≥ 201004482480%
≥ 214748364761%
Windows
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364399%

Browser Support

BrowserReports
Chrome/Chromium
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545697%
≥ 32212254494%
≥ 64424509293%
≥ 107374182492%
≥ 214748364385%
≥ 214748364723%
Edge
Reported value (bytes)Reports
≥ 134217728100%
≥ 268435456100%
≥ 53687091299%
≥ 21474836454%
Firefox
Reported value (bytes)Reports
≥ 134217728100%
≥ 536870912100%
≥ 71582788099%
≥ 214748364493%
Opera
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545699%
≥ 53687091297%
≥ 214748364495%
≥ 21474836478%
Other
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545694%
≥ 32212254493%
≥ 71582788090%
≥ 107374182486%
≥ 143165576435%
≥ 21474836474%
Safari
Reported value (bytes)Reports
≥ 134217728100%
≥ 322122544100%
≥ 42949672899%
≥ 64424509292%
≥ 107374182482%
≥ 125269879234%
≥ 201004482422%
Samsung Internet
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545674%
≥ 53687091251%
≥ 107374182435%

Vendor Values

VendorReports
amd
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 125269879299%
≥ 21474836472%
apple
Reported value (bytes)Reports
≥ 134217728100%
≥ 429496728100%
≥ 53687091299%
≥ 64424509296%
≥ 107374182490%
≥ 143022489663%
≥ 201004482458%
≥ 214748364749%
arm
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545698%
≥ 107374182462%
google
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
huawei
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
img-tec
Reported value (bytes)Reports
≥ 134217728100%
intel
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364487%
≥ 21474836471%
intelr
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
microsoft
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
qualcomm
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545652%
≥ 53687091250%
≥ 107374182424%
samsung
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%

Vendor Architecture Values

Vendor - ArchitectureReports
amd - gcn-4
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364496%
≥ 21474836471%
amd - gcn-5
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836474%
amd - rdna-1
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836471%
amd - rdna-2
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836471%
amd - rdna-3
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836471%
apple - apple
Reported value (bytes)Reports
≥ 134217728100%
≥ 322122544100%
≥ 42949672899%
≥ 64424509293%
≥ 107374182481%
≥ 143022489627%
≥ 201004482417%
apple - metal-3
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483647100%
arm - bifrost
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545696%
≥ 107374182469%
arm - valhall
Reported value (bytes)Reports
≥ 134217728100%
≥ 26843545699%
≥ 107374182454%
intel - gen-11
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364451%
intel - gen-12lp
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364491%
≥ 21474836472%
intel - gen-8
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364499%
intel - gen-9
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364483%
intel - xe-2lpg
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836473%
intel - xe-lpg
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
≥ 21474836473%
nvidia - ampere
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia - blackwell
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia - kepler
Reported value (bytes)Reports
≥ 134217728100%
≥ 1073741824100%
≥ 214748364494%
nvidia - lovelace
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia - maxwell
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia - pascal
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
nvidia - turing
Reported value (bytes)Reports
≥ 134217728100%
≥ 2147483644100%
qualcomm - adreno-6xx
Reported value (bytes)Reports
≥ 134217728100%
≥ 53687091268%
qualcomm - adreno-7xx
Reported value (bytes)Reports
≥ 134217728100%
≥ 2684354567%
qualcomm - adreno-8xx
Reported value (bytes)Reports
≥ 134217728100%
≥ 268435456100%
≥ 214748364499%