Cloud gaming requirements: speed, devices and data use

Cloud gaming needs a supported device and controls, access to the game, and a stable connection to the provider. Required bandwidth depends on the service and streaming mode; a fast broadband plan alone doesn't tell you how a session will feel.

Before buying new hardware, check the device you already have against the provider's current requirements. Then try a session where you normally play. You might only need to change how that device connects to the router.

How much internet speed do you need?

These are published connection figures checked on 21 September 2026. They aren't measurements from our testing, and meeting them doesn't guarantee a smooth session.

Sources: NVIDIA system requirements, Xbox connection guidance, and Shadow's connection FAQ.

Compare those figures with the connection available at your gaming device while the household is using the internet. The speed printed on your broadband contract isn't a measurement of what reaches a laptop in the back bedroom.

Check delay as well as download speed

NVIDIA specifies latency below 80ms to its data centre and recommends Ethernet or 5GHz Wi-Fi. That is a GeForce NOW requirement, not a universal promise that every game will feel responsive below that number. NVIDIA's network requirements

A useful test connects to the service you want to use. A result from another server answers a different question. Follow our connection test guide to compare sessions on your normal Wi-Fi and, where available, Ethernet. Record whether the controls feel acceptable to you in the game you intend to play.

Will your laptop, phone or TV work?

Check the exact model, operating system and app or browser in the provider's device list. Also check whether your desired resolution and frame rate work through that particular app. A service supporting your device doesn't mean every advertised display mode works on it. NVIDIA's requirements page separates these conditions by platform. GeForce NOW device requirements

For Shadow, use its device requirements alongside the plan you intend to buy. The operating system in the cloud and the device you use to view it are two separate checks.

For controls, confirm what the game and service accept. Xbox supports compatible controllers and offers touch controls for selected games. Don't assume every phone game has a touch layout. Xbox controller and device guidance

Try the actual controller you own before ordering another one. Include the buttons you need, menu navigation and any headset features you rely on. A successful Bluetooth pairing is only the first step of that check.

How much data could cloud gaming use?

You can estimate video-stream data from its average bitrate:

GB per hour ≈ average Mbps × 0.45

This is an arithmetic estimate using decimal gigabytes: multiply megabits per second by 3,600 seconds, divide by eight to get megabytes, then divide by 1,000. It assumes a constant average video bitrate and excludes extra traffic such as audio and protocol overhead. A provider's minimum connection speed is not the same as its actual stream bitrate.

These are calculated examples, not measured usage for any provider. For your own allowance, check your router or mobile account's data meter before and after a session, while accounting for other traffic. Be especially careful when testing over a metered hotspot.

Keep your test notes when you compare cloud gaming services. They'll help you rule out a subscription that looks good on paper but doesn't work well in your room.