@rosto94 probably work on PSSR 2 was prioritized before it was back ported to RDNA3. What I'm really surprised is that AMD got it working on RDNA2. That means Xbox Series consoles, PS5 and Steam Deck will receive FSR4 too.
It's probably using the DSP in the Saturn Control Unit (SCU), which any competent 3D game on the Saturn used. There's a great video by Gaming Hut on how insane it was to use.
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Re: AMD FSR 4.1 Now Coming to Older Radeon 7000 GPUs in July After Radeon 9000 Debut, With Radeon 6000 Support Coming in 2027
@rosto94 probably work on PSSR 2 was prioritized before it was back ported to RDNA3. What I'm really surprised is that AMD got it working on RDNA2. That means Xbox Series consoles, PS5 and Steam Deck will receive FSR4 too.
Re: Sega Saturn Does Ray Tracing - And No, We're Not Joking
It's probably using the DSP in the Saturn Control Unit (SCU), which any competent 3D game on the Saturn used. There's a great video by Gaming Hut on how insane it was to use.