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Valve's Steam Deck Can Run Windows and be Turned Into a Handheld Xbox

Valve's Steam Deck Can Run Windows and be Turned Into a Handheld Xbox - News

by William D'Angelo , posted on 03 October 2021 / 3,169 Views

Valve today announced its portable gaming device the Steam Deck with a starting price at $399. 

The Steam Deck runs on SteamOS, a custom Linux operating system, however, Valve has confirmed you can install different operating systems and third-party software to the device. The Verge has pointed out you can install Windows to the handheld and turn it into a portable Xbox.

"Steam Deck is a PC so you can install third-party software and operating systems," said Valve. 

The handheld has a custom AMD GPU with eight RDNA 2 CUs and up to 1.6 teraflops of performance. This is more than the 1.4 teraflops of the Xbox One S and below the 1.8 teraflops of the PlayStation 4. It also runs on modern RDNA 2 architecture. 

Microsoft now releases all of its first-party games on PC on the Microsoft Store with many of them coming to Steam. With Xbox Game Pass you have access to over 100 games on PC alone and if you are an Xbox Game Pass Ultimate member you can use Xbox Cloud Gaming to stream games if you have fast enough internet.

The SteamOS on Steam Deck can run 7,586 games out of 54,280 on Steam. However, if you install Windows you will have access to all but 13 games on Steam. 

What isn't known is how well Windows will run on a handheld device it hasn't been optimized. We also don't know yet how well games running on Windows will perform on the Steam Deck.

Steam Deck will launch this December starting $399 for the model with 64GB eMMC internal storage. The $529 model comes with 256GB NVMe SSD internal storage, while the $649 model comes with 512GB NVMe SSD internal storage.


A life-long and avid gamer, William D'Angelo was first introduced to VGChartz in 2007. After years of supporting the site, he was brought on in 2010 as a junior analyst, working his way up to lead analyst in 2012. He has expanded his involvement in the gaming community by producing content on his own YouTube channel and Twitch channel dedicated to gaming Let's Plays and tutorials. You can contact the author at wdangelo@vgchartz.com or on Twitter @TrunksWD.


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34 Comments
VAMatt (on 15 July 2021)

I'm sold.

  • +11
cinetici (on 16 July 2021)

The battery life takes only 2-8 to deplete, im sure it will take only 2 in most cases with regular brightness. This was a killer for me.

  • +1
Azzanation (on 16 July 2021)

That's great news, that makes this device more appealing, Steam and Windows is a 1 2 Hit combo. Hope it doesn't eat into too much of that storage though.

  • +1
Mr Puggsly (on 16 July 2021)

But that will probably take all the 64GB of space.

  • +1
method114 Mr Puggsly (on 16 July 2021)

Which is why you don't buy the 64GB version.

  • +4
mutantsushi method114 (on 16 July 2021)

And while I've seen complaints on the external storage speed, that could be ideal for something like altOS or store or screenshots/etc. Or just any "lower spec" games that don't need high speed loading. Which the low end model is probably fine for alone, for people who are only looking to play those sort of games.

  • 0
Imaginedvl Mr Puggsly (on 16 July 2021)

Why would you get the 64GB in the first place lol

  • +3
AkimboCurly (on 16 July 2021)

they should add a 5g SIM slot, in that case

  • 0
KLAMarine (on 16 July 2021)

Gyro controls? This could make or break it for me.

  • 0
Chazore KLAMarine (on 16 July 2021)

Yup, they got'em

  • +2
KLAMarine Chazore (on 16 July 2021)

Excellent! Gonna see if I can split this with my brothers then.

  • +1
Chazore KLAMarine (on 16 July 2021)

I think you might have to wait till Q1 2022, because I think Dec's batch just got sold out.

  • +1
KLAMarine Chazore (on 16 July 2021)

That's fine. I'm in no hurry, thanks for the info.

  • 0
smroadkill15 (on 15 July 2021)

It would be cool if they got Xcloud running on it.

  • 0
zakr1995 smroadkill15 (on 16 July 2021)

xCloud can run in browser, so it should work straight out the box

  • 0
Imaginedvl zakr1995 (on 16 July 2021)

Also coming to Xbox app on Windows, so it will also run natively. :) (as you can get rid of this Steamcrap and install Windows on it :))

  • +2
AsGryffynn (on 15 July 2021)

Wow, that took like... 5 minutes.

  • 0
KLAMarine AsGryffynn (on 16 July 2021)

What did?

  • 0
GaoGaiGarV (on 16 July 2021)

Misleading topic since there are Xbox games that don't run on PC and PC games that don't run on Xbox.
This is a portable PC, not a Xbox handheld.

  • -3
Alistair GaoGaiGarV (on 16 July 2021)

Halo Infinite on launch day, everyone knows you don't get EVERY game but you get a lot of them. You get EVERY MICROSOFT FIRST PARTY game, so don't be silly. EVERY MICROSOFT FIRST PARTY PLUS EVERY STEAM GAME and you are nit picking.

  • +4
LivncA_Dis3 (on 16 July 2021)

What a switch killer!
Now there's no reason to own an Xbox coz u can freaking buy this instead hahaha

  • -7
dane007 LivncA_Dis3 (on 16 July 2021)

Lol playing next gen games on 1.4 teraflops graphic card. Games will look worse than xbox one games lol or at most xbox one quality lol

  • +4
mjk45 dane007 (on 16 July 2021)

The architecture is more modern with RDN2 the only letdown is the 16 GB ram being GDDR5

  • 0
dane007 mjk45 (on 17 July 2021)

Yea compared to the switch it is. The ram is good. U don't need more than thst. They need a stronger gpu more in sync. With series s.

  • +1
mjk45 dane007 (on 17 July 2021)

it's 1.6 teraflops the xbox one is the one with 1.4 teraflops and like Pemalite said it Ryzen and RDNA2 architecture makes it a big step up on both Xbox one and PS4 , about the ram the size is fine I was referring to it not being GDDR6

  • +1
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mjk45 shikamaru317 (on 17 July 2021)

Thanks for the info, I forgot about power constraints

  • 0
TheBraveGallade (on 15 July 2021)

slightly more power then the ps4 on a non bespoke hardware means that in practice, its going to be slightly lower, especially when running windows instead of Steam OS, so actually probably on the same ballpark as the switch realistically when running stuff on windows.
plus the base model is trash when literally the windows install is going to take up like half the 64GB it comes out with.

still a very much better option then say, the GPD win 2 or something

  • -9
Alistair TheBraveGallade (on 15 July 2021)

This is a custom chip, it is bespoke. The CPU and RAM is more than 4x, it will run much better than a PS4, the main issue is most PC players want double the PS4 for true 60fps gameplay.

  • +3
TheBraveGallade Alistair (on 15 July 2021)

I said slightly lower.
at 720p, its gonna run around ps4 level, maybe higher, but its not going to auto 60fps at 720p the 1080p 30fps ps4 games.
the CHIP is custom but the games arn't built specifically FOR the chip which is what makes consoles run better in the first place. also the OS isn't exactly custom for the device.

  • -4
Tridrakious TheBraveGallade (on 15 July 2021)

I'm pretty sure you don't know what you're talking about.

  • 0
Pemalite TheBraveGallade (on 15 July 2021)

It's more powerful than a Playstation 4.

There is more to performance than Teraflops, don't get to invested in advertising buzzwords.

Fact is... Ryzen >>> Jaguar by several multiples.
RDNA > GCN on a per flop basis is no contest.
16GB GDDR5 > 8GB GDDR5.

I mean. As powerful as a PS4? Common. It's clearly a step up on all fronts.

  • +1
mjk45 Pemalite (on 15 July 2021)

Exactly the modern architecture takes care of that extra .2 flops by a large margin and more importantly Ryzen RDNA 2 and the extra ram even though its GDDR5 means being built on similar architecture to PS5 series X/S really opens up the Steam Deck to next gen ports while serving as a conduit for porting PC games to consoles.

  • 0
KratosLives (on 16 July 2021)
  • -11