
The Steam Deck, however, feels like it might become an extension of my obsessive PC gaming habit. Instead, it is all about a proof-of-concept and "just because we can. GPU architecture: AMD RDNA 2: Nvidia Maxwell: GPU clock speed: 1 - 1.6GHz. Links to these, along with notes for installing Windows on Steam Deck can be found below.
STEAM DECK GPU DRIVERS
If you're installing Windows, you will need a few additional drivers to have the best experience. It is hard to imagine anyone bolting in an external graphics card and a big PSU to the Steam Deck, but as the author claims, this experiment is not about usability and practicality. Windows Resources Steam Deck is a PC, and other applications and OSes can be installed. Still, it is worth mentioning that the stock Steam Deck cannot run these games at all. The God of War, Elden Ring, and Cyberpunk 2077 run at around 45-50 FPS regardless of the screen resolution or graphics settings, which is the ultimate sign of the CPU being too weak for the GPU. More modern games, though, despite working at high graphics settings, could not provide even 60 FPS due to CPU limitations. JSAUX 6-in-1 dock: was 39.99 now 31.99 at Amazon. Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer. Be aware that GeForce 940M is a notebook card while Steam Deck GPU is a desktop one. The M2 to PCIE adapter ETA PRIME used to pair the Steam Deck with the RX 6900 We couldnt decide between GeForce 940M and Steam Deck GPU. Also, the Time Spy and Fire Strike benchmark revealed up to a 5x graphics performance increase.

The Witcher 3, for example, runs at 100+ FPS at 4K with maxed settings.
STEAM DECK GPU FULL
The full Steam Deck details and specs can be found on the Steam Deck website. Para complicar aún más las cosas, la GPU Steam Deck se basa en una arquitectura mucho más eficiente en el consumo de energía que otras tarjetas de video comparables en su clase de rendimiento. The video shows the Steam Deck running demanding games on high settings at the 4K resolution with respective frame rates. GPU: 8 RDNA 2 CUs, 1.0-1.6GHz (up to 1.6 TFlops FP32) RAM: 16 GB LPDDR5. En cambio, su GPU extrae memoria del grupo compartido según sea necesario. Using an M2 to PCIe adapter significantly crippled the graphics card's performance due to the lack of enough PCIe lanes, but the GPU still could provide a massive performance boost. The Steam Deck is powered by an AMD APUa slice of silicon containing both CPU and GPUand if theres one thing thats incredibly useful for an APU, its memory bandwidth. Games, on the other hand, were running from an external SSD connected via USB-C.
STEAM DECK GPU INSTALL
Because the console has a single M2 port for its storage, the enthusiasts had to install Windows 11 on the Steam Deck using a microSD card (you cannot install the Steam OS on a microSD).

To make the Steam Deck work with an external GPU - the RX 6900 XT in this case - ETA PRIME used an M2 to PCIe adapter and a standard off-shelf 750W PSU.
