immediate_address_space
Adds WGSL language support for the immediate address space extension. An address space describes where data lives and how shaders are allowed to access it.
Check your device: WebGPU Capabilities Report.
More details: Developer Docs (MDN) Specification (W3C)
Overall Support
Percentage supporting this feature among reports tested for it.
76.61%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 90.87% |
| Edge | 95.48% |
| Firefox | 0.31% |
| Opera | 96.81% |
| Other | 24.77% |
| Safari | 0.62% |
| Samsung Internet | 0% |
Vendor Support
| Vendor | Support |
|---|---|
| amd | 96.39% |
| apple | 49.41% |
| arm | 88.45% |
| 86.36% | |
| img-tec | 97.87% |
| intel | 95.27% |
| intelr | 0% |
| microsoft | 94.44% |
| nvidia | 95.84% |
| qualcomm | 85.86% |
| samsung | 100% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 95.34% |
| amd - gcn-5 | 95.72% |
| amd - rdna-1 | 97.74% |
| amd - rdna-2 | 97.67% |
| amd - rdna-3 | 98.94% |
| apple - apple | 0% |
| apple - metal-3 | 97.41% |
| arm - bifrost | 84.06% |
| arm - valhall | 90.77% |
| intel - gen-11 | 91.62% |
| intel - gen-12lp | 96.15% |
| intel - gen-8 | 86.11% |
| intel - gen-9 | 94.62% |
| intel - xe-2lpg | 98.49% |
| intel - xe-lpg | 98.31% |
| nvidia - ampere | 95.3% |
| nvidia - blackwell | 97.77% |
| nvidia - kepler | 90.3% |
| nvidia - lovelace | 96.66% |
| nvidia - maxwell | 94.03% |
| nvidia - pascal | 95.26% |
| nvidia - turing | 95.69% |
| qualcomm - adreno-6xx | 85.81% |
| qualcomm - adreno-7xx | 86.77% |
| qualcomm - adreno-8xx | 84.61% |