[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [SystemInfo](./puppeteer.protocol.systeminfo.md) > [GPUDevice](./puppeteer.protocol.systeminfo.gpudevice.md) > [deviceId](./puppeteer.protocol.systeminfo.gpudevice.deviceid.md) ## Protocol.SystemInfo.GPUDevice.deviceId property PCI ID of the GPU device, if available; 0 otherwise. Signature: ```typescript deviceId: number; ```