Steam Machine to Gain AMD's FSR 4 Upscaling Technology

Valve has officially confirmed that its upcoming Steam Machine will feature support for AMD's FidelityFX Super Resolution 4 (FSR 4) technology. This integration represents a significant upgrade for the handheld, promising enhanced performance and visual fidelity in games.

Upscaling technologies work by rendering a game at a lower resolution and then intelligently scaling the image up to the display's native resolution. This process significantly reduces the strain on the hardware, allowing for higher frame rates and more demanding graphical settings. While Nvidia's Deep Learning Super Sampling (DLSS) is common in PC gaming, FSR 4 offers a comparable alternative, particularly important for hardware that may not support Nvidia's proprietary solution.

The Steam Machine, while more powerful than the Steam Deck, possesses modest specifications. The addition of FSR 4 is crucial for maximizing its performance, especially in graphically intensive titles. Valve stated to Eurogamer that they "expect customers will have a much higher quality graphical experience when using FSR 4.1 for upscaling," adding that "AMD is adding support for more devices, including Steam Machines."

FSR 4 was initially limited to AMD's most recent RDNA 4 GPUs, but AMD recently announced its expansion to older architectures, including RDNA 3 and RDNA 2. The Steam Machine's integrated GPU is based on the RDNA 3 architecture, making it compatible with the upcoming FSR 4 implementation.

Details regarding the exact implementation and its performance impact on the Steam Machine are still scarce. The more demanding algorithm behind FSR 4 could present challenges, though its integration may mitigate some of these effects. Valve has yet to provide a specific release date for FSR 4 support, but with AMD targeting a July arrival for the technology on RDNA 3 GPUs, it is anticipated that Steam Machine integration will follow closely.

For those considering a purchase, Valve's Steam Machine is currently available through a reservation system. The company has previously detailed its hardware, and further information regarding pre-ordering processes and technical specifications has been made available.