Chrome Flags Reference

Chrome command line switches and startup flags for automation, headless mode, and debugging.

--gpu-sub-system-id

What does --gpu-sub-system-id do?

Passes the active graphics sub system id from browser process to info collection GPU process.

Usage

CLILaunch Chrome with --gpu-sub-system-id using CLI

chrome --gpu-sub-system-id

PuppeteerLaunch Chrome with --gpu-sub-system-id using Puppeteer

const browser = await puppeteer.launch({
  args: ['--gpu-sub-system-id']
});

PlaywrightLaunch Chrome with --gpu-sub-system-id using Playwright

const browser = await chromium.launch({
  args: ['--gpu-sub-system-id']
});

SeleniumLaunch Chrome with --gpu-sub-system-id using Selenium

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument('--gpu-sub-system-id')

driver = webdriver.Chrome(options=options)