AMD FSR 4.1 Expands to Radeon RX 6000 and Select Ryzen Models
AMD is expanding FSR 4.1 from the Radeon RX 9000 and RX 7000 to the Radeon RX 6000, Xbox Series X|S, Ryzen Z-series, as well as Ryzen AI Max and AI 9 chips. The neural network has been adjusted to work with INT8 shader hardware, while the handheld version has been reduced to less than half the size of the full version.
Testing Cyberpunk 2077 at 4K in FSR Balanced mode on a Radeon RX 6900 XT found that FSR 4 requires around 13% more performance in exchange for sharper, more stable visuals, especially during movement. In addition, FSR Frame Generation has improved frame pacing, while Vulkan support is planned for the future, and FSR Ray Regeneration already supports more games.
What Do You Trade for Sharper Images?
When playing games, unstable or blurry upscaled images become more noticeable when rotating the camera or moving around. FSR 4.1 attempts to address this issue by producing sharper and more stable visuals than FSR 3.
Testing Cyberpunk 2077 at 4K in FSR Balanced mode on a Radeon RX 6900 XT found that FSR 4 requires around 13% more performance in exchange for sharper, more stable visuals, especially during movement. This figure suggests that owners of older graphics cards may need to sacrifice some speed to make the image more comfortable to look at.
Where FSR 4.1 Fits in the Radeon Family
FSR 4 began as an upscaling technology supported exclusively on the Radeon RX 9000 before expanding to the RX 7000. FSR 4.1 is an extension of FSR 3 that brings neural network support to the INT8 hardware of more older graphics cards.
This time, AMD is expanding FSR 4.1 to the Radeon RX 6000, Xbox Series X|S, Ryzen Z-series handhelds, and devices using Ryzen AI Max and AI 9. The version designed for handheld devices has been reduced to less than half the size of the full version.
What Changes from FSR 3 to FSR 4.1?
| Topic | FSR 3 | FSR 4.1 |
|---|---|---|
| Image quality | Used as a reference point | Sharper and more stable visuals, especially during movement |
| Hardware | Not specified in the report | Radeon RX 6000, Xbox Series X |
| Performance | — | Tested on an RX 6900 XT in Cyberpunk 2077 at 4K Balanced mode, with an approximately 13% performance cost |
| Frame generation | — | Improved frame pacing, making gameplay smoother when frame generation is enabled |
| Vulkan | — | Support is coming |
| Ray Regeneration | — | Expanded to more games and is already available in Warhammer 40,000: Darktide |
For users with older graphics cards, the improved image quality may make it possible to choose Performance mode instead of Balanced to compensate for the reduced performance.
In Which Situations Is the Difference Most Noticeable?
When playing a 4K game such as Cyberpunk 2077 on a Radeon RX 6900 XT, Balanced mode produces sharper and more stable visuals at the cost of around 13% performance. The difference is especially noticeable when the camera or objects are moving quickly, as the image remains more stable than before.
Users who enable Frame Generation will get improved frame pacing, according to AMD, resulting in more consistent motion. Handheld devices use a smaller FSR 4.1 model that is less than half the size of the full version, making it suitable for Ryzen Z-series devices. However, Xbox and Ryzen Z2 devices still have to wait for updates from manufacturers.
Vulkan support is still being expanded, making it more relevant to future games or console emulators than to current use. Ray Regeneration is already available in Warhammer 40,000: Darktide and is being expanded to other games.
Other Options Mentioned by the Source
Compared with FSR 3, FSR 4.1 focuses on sharper and more stable visuals, especially when objects or the camera are moving, although using FSR 4 in Balanced mode at 4K on a Radeon RX 6900 XT carries an approximately 13% performance cost.
Overall, AMD is upgrading the capabilities of existing graphics cards, similar to the approach Nvidia has taken throughout 2025. The key point is that Radeon RX 6000 users gain another option without having to immediately switch to a newer graphics card.
FSR 4.1 produces sharper and more stable visuals, especially when objects or the camera are moving, while expanding support to the Radeon RX 6000, Xbox Series X|S, Ryzen Z-series, and devices using Ryzen AI Max or AI 9. The version for handheld devices is reduced to less than half the size of the full version, making it suitable for devices with limited space and resources.
The limitations are that Vulkan support still requires a future update, while Xbox and Ryzen Z2 handheld devices must wait for drivers from device manufacturers. In addition, FSR Frame Generation should offer improved frame pacing, but real-world results still depend on the game and the level of support on each system.
Costs Not Included in the Feature Itself
Enabling FSR 4 on a Radeon RX 6900 XT in Cyberpunk 2077 at FSR Balanced mode and 4K resolution reduces performance by approximately 13% in exchange for sharper and more stable visuals, especially during movement.
Users must first install Radeon driver 26.10.1 through AMD Adrenalin or the AMD website. Xbox Series X, Series S, and Ryzen Z2-series devices must wait for updates from their manufacturers because they use device-specific drivers.
Where Should You Start Before Trying It?
First, check whether your device belongs to a supported group, such as the Radeon RX 6000, Xbox Series X and Series S, Ryzen Z-series, or devices using Ryzen AI Max or AI 9.
For Radeon graphics cards, download Radeon driver 26.10.1 through AMD Adrenalin or the AMD website, then launch a supported game to try FSR 4.1 for yourself. Xbox and Ryzen Z2-series devices must wait for updates from their manufacturers because they use device-specific drivers.
Reported test results indicate that FSR 4 makes Cyberpunk 2077 look sharper and more stable, but it comes with a performance cost. You should therefore compare image quality and smoothness in the games you actually play.