AMD squeezes lightweight FSR 4 onto handhelds, older devices may miss out

AMD has managed to fit a lightweight version of its FSR 4 upscaler onto handheld devices, despite earlier doubts about the technology's suitability for such chips. Older handhelds may not receive support.

• AMD released a lightweight FSR 4 version for handheld devices
• The company had previously doubted the tech would fit such chips
• Older handhelds may not get FSR 4 support