If your test shows low speeds or high jitter for Shadow specifically:

You’ve just signed up for Shadow. You’re excited to play Cyberpunk 2077 on max settings using a phone or a cheap laptop. But then... the pixelation hits. The input lag feels like you’re moving through molasses. Or worse, the stream disconnects entirely.

The culprit is rarely the Shadow data center. It’s the connection between your couch and the internet.

To get that "local PC" feeling from a cloud computer, you can’t just run a standard Google speed test. You need to run a Shadow-specific internet speed test. Here is why that matters, how to do it right, and what the numbers actually mean.

Here is the cheat sheet for what your results mean for actual gameplay.

It is common to see speed test results on Shadow that are lower than the bandwidth you pay for at home. Here is why:

The "Two-Hop" Problem When you run a speed test on Shadow, the data travels like this: Server (Speedtest.net) -> Shadow Data Center -> Your Home Internet -> Your Shadow Client

Because Shadow streams the video feed to you, a speed test running inside the Shadow PC is actually downloading data and then trying to push it through the stream to your monitor.

Expected Speeds:

Shadow provides a proprietary speed test inside its launcher (Windows/Mac). Do not guess your settings—use this tool.

Step-by-step:

Pro Tip: Run the test three times. Once at 9 AM (off-peak), once at 8 PM (peak hours), and once while someone else is streaming Netflix.

If your speed test shows great ping but Shadow lags when someone else watches Netflix, you have Bufferbloat. Your router is filling its buffer queue.

Shadow Pc Internet Speed Test Direct