This is similar to how DLSS works, and it’s why the Temporal Super Resolution (TSR) feature in Ghostwire Tokyo looks as good as it does. It doesn’t require anti-aliasing, instead performing Temporal Anti-Aliasing (TAA) after the upscaling is done. With FSR 1.0, the game would perform anti-aliasing before the upscaling was applied, which lead to much worse image quality when the game had a poor anti-aliasing implementation.įSR 2.0 changes that. That’s how it works at a high level, but the critical difference between FSR 1.0 and FSR 2.0 comes down to anti-aliasing. FSR performs a sharpening pass afterward to restore a little more detail. It starts by feeding the upscaler a low-resolution image, which is then blown up with extra detail based on the algorithm. Both supersampling features use the Lanczos algorithm for upscaling. AMD How does FidelityFX Super Resolution work? Image used with permission by copyright holderįSR 1.0 and 2.0 work much differently, but they’re built around the same core. You can see the recommended GPUs in the table below. You can still use it with an Nvidia or AMD GPU, but AMD recommends a slightly more powerful graphics cards for higher resolutions. AMD says the requirements for an optimal experience are a little more strict, though. AMD Ryzen mobile processors with Radeon graphicsįSR 2.0 supports the same graphics cards technically. AMD Ryzen desktop processors with AMD Radeon graphics.Here are the graphics cards that support FSR 1.0: FSR should still work on older GPUs, but you may encounter issues or decreased performance. You can use an AMD or Nvidia graphics card, but only the last few generations are officially supported. What GPUs support FidelityFX Super Resolution? Image used with permission by copyright holderįSR stands out over DLSS due to its cross-vendor support. This mode provides 3x scaling, but AMD says it won’t be available in every FSR 2.0 game. Game developers have access to an optional Ultra Performance mode with FSR 2.0, however. Instead of an Ultra Quality mode, it starts with Quality and matches the same scaling factors as FSR 1.0. For example, if you ran the Performance mode on a 4K monitor with a resolution of 3840 x 2160, it would render the game at 1920 x 1080.įSR 2.0 has slightly different quality modes. The scaling goes in both dimensions, so you’d multiply the vertical and horizontal resolution to figure out the final output. Each quality mode provides a scaling factor that will upscale the internal resolution to what’s outputted on your display. FidelityFX Super Resolution quality modes Image used with permission by copyright holderįSR comes with different quality modes to adjust how much performance you want versus how good you want your game to look. This is basically FSR 1.0 available through your AMD driver, allowing you to apply upscaling to any game as long as you have a supported GPU. AMD offers its Radeon Super Resolution feature specifically for Radeon GPUs. Basically, any developer, regardless of their budget or connections, can get FSR working in their games.įSR is only available in games where the developers have chosen to include it, though. In addition, the source code is available for free to developers on AMD’s GPUOpen platform, and it’s available through the Unreal Engine 4 and Unity game engines. Official support goes back to GTX 10-series and Radeon RX 400 series, though FSR can still work on older hardware. DLSS requires an Nvidia RTX GPU, while FSR works with graphics cards from AMD, Nvidia, and even Intel. Although there are still some games with the original FSR, more and more titles are shipping with FSR 2.Ĭompared to DLSS, there’s one major difference between both versions of FSR. There are several differences between them, which we’ll dig into in the next section. There are now two versions of FSR, and FSR 2.0 is much better than the original. AMD previews FSR 3.0, which now includes frame generationĮverything you need to upgrade to Ryzen 7000ĪMD RX 7000 graphics cards are launching in 2022 to challenge Nvidia
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |