maxComputeWorkgroupSizeX#
Real-world WebGPU limit support statistics for maxComputeWorkgroupSizeX across browsers, devices, and platforms.
Maximum compute workgroup size along the X dimension. Workgroup size controls how many compute shader invocations are launched together in each dimension.
Want to check this browser directly? Open the WebGPU Capabilities Report.
This table shows which reported values appear for maxComputeWorkgroupSizeX and how common each value is.
| Value | Support |
|---|
| 256 | 100% |
| 1024 | 94% |
This table shows which values are reported for maxComputeWorkgroupSizeX in each browser family and how common they are.| Browser | Support |
|---|
| Chrome/Chromium | |
| Edge | |
| Firefox | |
| Opera | |
| Other | |
| Safari | |
| Samsung Internet | |
This table shows which maxComputeWorkgroupSizeX values are reported by GPU vendor across all platforms.| Vendor | Support |
|---|
| amd | |
| apple | |
| arm | |
| google | |
| huawei | |
| img-tec | |
| intel | |
| intelr | |
| microsoft | |
| nvidia | |
| qualcomm | |
| samsung | |
This table shows which maxComputeWorkgroupSizeX values are reported by GPU vendor and architecture across all platforms.| Vendor - Architecture | Support |
|---|
| amd - gcn-4 | |
| amd - gcn-5 | |
| amd - rdna-1 | |
| amd - rdna-2 | |
| amd - rdna-3 | |
| apple - apple | |
| apple - metal-3 | |
| arm - bifrost | |
| arm - valhall | |
| intel - gen-11 | |
| intel - gen-12lp | |
| intel - gen-8 | |
| intel - gen-9 | |
| intel - xe-2lpg | |
| intel - xe-lpg | |
| nvidia - ampere | |
| nvidia - blackwell | |
| nvidia - kepler | |
| nvidia - lovelace | |
| nvidia - maxwell | |
| nvidia - pascal | |
| nvidia - turing | |
| qualcomm - adreno-6xx | |
| qualcomm - adreno-7xx | |
| qualcomm - adreno-8xx | |