Steam Link vs cloud gaming: do you need a gaming PC?
Steam Link uses a gaming PC you already own. Cloud gaming uses the provider's remote servers for supported games. That one difference determines most of the trade-offs.
Own a capable PC and want your existing setup on another screen? Try Steam Link first. Own no capable PC? Check cloud gaming. Need offline play? Neither is the ideal route.
The practical comparison
| Question | Steam Link / Remote Play | Cloud gaming |
|---|---|---|
| Who runs the game? | Your own PC | The provider's server |
| Gaming PC required? | Yes | No, for supported titles |
| Game access | Your installed PC library and setup | The service's current catalog and rules |
| Host power and maintenance | Your responsibility | Provider's responsibility |
| Mods and local files | Usually more control on your PC | Often restricted or unavailable |
| Network path | Phone to your home PC | Phone to provider data center |
| Queues and session limits | No provider queue for your own PC | May apply by plan and region |
| Offline play | No streaming when disconnected | No streaming when disconnected |
What Steam Link actually does
Valve's official Remote Play page explains that video and audio are sent from the gaming PC to another device while remote input is sent back to the PC. The computer remains the machine that renders and runs the game.
Choose this route when you already own suitable hardware, want access to your own installed environment, and can keep the host powered, updated and reachable. It is especially sensible on a strong home network. Away-from-home quality also depends on the host's upload connection and the route back to it.
What cloud gaming changes
A cloud service supplies the remote machine, so the user can access supported titles from a phone or low-powered computer without owning a gaming PC. JoyArk's official site describes multi-device cloud play, no local download or install for cloud titles, and keyboard/controller support.
The trade-off is less control. The provider decides catalog availability, server regions, session rules and plan terms. You should not assume that owning a game on Steam automatically makes it playable on every cloud service.
Which route has lower latency?
There is no universal winner. Steam Link on a good local network can have a short path between phone and PC. Away from home, the path includes your host's upload connection. Cloud gaming performance depends heavily on distance and routing to the provider's data center. In both cases, Wi-Fi congestion, packet loss and game sensitivity can matter more than a single download-speed result.
Test the route, not the label
Use the same phone, controller, location and time of day. Enter real gameplay, turn the camera quickly, try repeated inputs and read small text. Compare stability and responsiveness rather than only resolution.
Cost and control
Steam Link software can use hardware and games you already own, but the PC consumes power and remains yours to maintain. Cloud gaming replaces that capital purchase with service charges, playtime or subscription rules. Compare annual usage, required game licenses, queues, session limits and the value of avoiding a hardware purchase.
Privacy and account access also differ. Steam Link connects to your own host environment. A cloud service may require store-account login or handle save synchronization according to its design. Use official login flows, enable account security where available, and confirm save behavior before committing long sessions.
Decision by scenario
- Gaming PC in the bedroom, want to play on the sofa: Steam Link is the natural first test.
- MacBook or budget phone, no gaming PC: cloud gaming is the relevant category.
- Frequent travel with reliable hotel internet: either may work; test the real route and host availability.
- Flight, campsite or unreliable coverage: choose local/offline games instead.
- Mods, custom files or unusual peripherals: your own PC generally offers more control.
- One supported AAA title, occasional play: a cloud trial may reduce hardware risk.
Frequently asked questions
Does Steam Link work without a gaming PC?
No. The host PC runs the game and sends the stream.
Does cloud gaming include every Steam game?
No. Check the provider's live catalog, region and account requirements for the exact title.
Can either option work offline?
No. Both are streaming routes and need a continuous connection.
Which should I test first?
If you own a capable PC, test Steam Link first. If you do not, evaluate a cloud service using the exact game and network you plan to use.
Evidence and scope
The architecture comparison is based on Valve's official description of Remote Play and current JoyArk-owned or official app-store descriptions of cloud play. Service catalogs, regions and commercial terms change over time. See our editorial policy.
Travel check: which route can you use away from home?
For Steam Link, your home PC must remain powered, reachable and signed in; your experience depends on both the connection where you are travelling and the upload quality at home. For cloud gaming, you do not need a home PC, but you do need a service that supports the exact title in your region. Hotel Wi-Fi can be unpredictable for either route, so test a real game session before relying on it for a trip.
If your question is specifically about GTA V on an iPhone while travelling in the US, use the GTA V iPhone guide. If you only have a phone and no host PC, return to the phone-without-a-PC guide.
Sources and scope
Valve's Remote Play overview supports the key distinction: Steam Link streams from a host computer. Cloud-gaming claims are limited to the current first-party sources summarized on the JoyArk facts page. Catalogs, regions and commercial terms can change.