What is my graphics card

• The browser uses the graphics card to draw 3D graphics through a technology called WebGL. To do that, it needs to know which card you have.
• The page asks the browser for that information and shows the exact text it returns, without interpreting or guessing.
• Along with it come two other values the browser exposes: how many logical cores the processor has and the screen resolution.
• Everything is read on your device. There is no request to any server, and nothing is stored.

• Task Manager, the fastest: press Ctrl + Shift + Esc, open the Performance tab and click GPU in the left column. The model shows in the top right corner. It also shows how much the card is being used right now.
• dxdiag, the most complete: Windows key + R, type dxdiag and press Enter. The Display tab has the card’s name, manufacturer and approximate memory — it is the only one of the three that shows VRAM.
• Settings, the most direct: Windows key + I, go to System, Display, scroll to Advanced display settings. It shows the card connected to each monitor, useful on a PC with two screens.
• Laptop with two graphics cards: all three methods show the dedicated one, but the browser usually reports the integrated one — it uses the more power-efficient card. That is why this page’s reading can differ from what Windows says, without either being wrong.
• None of the three requires installing anything. Any site that tells you to download a detector to answer this is selling something else.

• The text usually includes the full model, something like "NVIDIA GeForce RTX 3060" or "AMD Radeon RX 6600". That is the name you use to search for drivers or check a game’s requirements.
• If it shows "Intel UHD Graphics", "Iris Xe" or "Radeon Graphics" with no model number, it is integrated graphics — the GPU built into the processor, not a separate card.
• On a laptop with two GPUs, the browser usually reports the one it is using at that moment, which is often the integrated one. To see the dedicated one, force the browser to use high performance in Windows graphics settings.
• Logical cores are not the same as physical cores. A 6-core processor with multithreading shows as 12.

• Some browsers hide the model for privacy. Firefox with strict protection, Safari, private windows and certain blocking extensions return generic text — and the page tells you when that happens, instead of guessing.
• The amount of video memory (VRAM) is not exposed to the browser. There is no way to show it here, and any site that promises to is estimating.
• The exact processor model is not exposed either. Only the number of logical cores.
• System RAM is not reliable from the browser: it reports a rounded, capped value, so we do not even show it.
• If something like "SwiftShader" or "llvmpipe" shows up, the browser is rendering in software and not using the card. That usually points to a driver problem.

Your browser is hiding the data, which is a privacy setting and not a defect. To check in Windows: press Ctrl+Shift+Esc, open Task Manager, go to the Performance tab and click GPU. The model shows in the top right corner.

That is normal behavior: the browser uses the integrated GPU to save battery. Open Windows Settings, System, Display, Graphics settings, find the browser in the list and set it to High performance. Then reload the page.

No. The reading happens inside your browser and never leaves it. There is no server request, no log and no database on this page.

The browser does not provide that. Check in Windows: press Windows key + R, type dxdiag, press Enter and open the Display tab. The memory shows under "Approx. Total Memory".