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.
74.26%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 88.69% |
| Edge | 96.1% |
| Firefox | 0.23% |
| Opera | 96.69% |
| Other | 22.62% |
| Safari | 1.11% |
| Samsung Internet | 0% |
Vendor Support
| Vendor | Support |
|---|---|
| amd | 96.24% |
| apple | 47.26% |
| arm | 87.27% |
| 70.97% | |
| img-tec | 94.9% |
| intel | 92.31% |
| intelr | 0% |
| microsoft | 100% |
| nvidia | 96.41% |
| qualcomm | 87.09% |
| samsung | 100% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 98.15% |
| amd - gcn-5 | 95.86% |
| amd - rdna-1 | 96.8% |
| amd - rdna-2 | 96.39% |
| amd - rdna-3 | 98.89% |
| apple - apple | 0% |
| apple - metal-3 | 96.43% |
| arm - bifrost | 80.75% |
| arm - valhall | 91.04% |
| intel - gen-11 | 78.77% |
| intel - gen-12lp | 93.55% |
| intel - gen-8 | 88.62% |
| intel - gen-9 | 93.11% |
| intel - xe-2lpg | 99.74% |
| intel - xe-lpg | 98.1% |
| nvidia - ampere | 95.59% |
| nvidia - blackwell | 98.24% |
| nvidia - kepler | 89.95% |
| nvidia - lovelace | 97.1% |
| nvidia - maxwell | 96.25% |
| nvidia - pascal | 96.15% |
| nvidia - turing | 96.78% |
| qualcomm - adreno-6xx | 89.15% |
| qualcomm - adreno-7xx | 88.22% |
| qualcomm - adreno-8xx | 82.41% |