LOTRO and AMD Neural Rendering

I recently tried to use DLSS 5 Manager with the MMORPG, The Lord of the Rings Online. Unfortunately, things didn’t work out. Today I undertook a similar experiment with AMD Neural Rendering, which is a broadly comparable product. Both utilities use 3D-Guided Neural Rendering, an AI technology that alters how lighting, reflections, and textures look in a game. Instead of just upscaling the image like older versions, DLSS 5 uses an AI network to instantly "re-render" lighting and material responses over the game's layout, achieving photorealistic details that would normally negatively impact a graphics card's performance. Or to put it in less fancy terms, the game graphics are enhanced and modified, although it is highly subjective as to whether the end results are an improvement. However, as a game such as LOTRO is unlikely to ever receive a major graphical overhaul, tools such as these are the nearest players will get to revised graphics.

As I have an AMD Radeon RX 66550 XT GPU with 8GB VRAM, I was hoping for a better outcome than last time. The latest release of AMD Neural Rendering now supports the RX 6000, 7000 and 9000 series of graphics cards. AMD NR uses either ReShade or OptiScaler as a middleware tool to intercept and replaces in-game upscaling and frame generation technologies. Initially I used ReShade as a conduit as I’ve used this before with LOTRO for simple colour and image sharpness enhancements. AMD NR uses the latest version of ReShade with full add-on support but this version is problematic with LOTRO. The workaround is to rename the installed dxgi.dll file to d3d11.dll, which neatly solves the problem. Upon logging into LOTRO I was able press the “Home” key and access the ReShade menu, which now has a Neural Rendering tab. You can make changes to your graphics here and toggle them on an off. I initially tried to use OptiScaler to utilise AMD NR but it continuously failed.

I spent several hours tinkering with the settings in conjunction with information from various subreddits and YouTube videos. ChatGPT is also very useful in summarising the details of other peoples experiments and making suggestions. It is wise when making tests to make slow, incremental graphical changes, rather than just turning every setting on and up to 11 to see what happens. It is also worth noting that in the case of LOTRO, the games’ in-built anti-aliasing setting has to be turned off for AMD NR to work. There are some “beta” graphical presets included in the latest build of AMD NR, so I chose cinematic for the aesthetic look it provisionally offers. Let it suffice to say that technically speaking, my GPU can run AMD NR and there were noticeable changes in the games graphics. Character models had a greater sense of solidity and faces had more detail. The environment also displayed greater clarity and depth. Again, whether the results are too your personal liking is subjective.

However, the success of my playing around with AMD NR has to be put in a wider context. The graphical “improvements” were only really viable when my in-game character was standing still. Any sort of motion such as walking, running or your alt breathing, caused ghosting and image trails. My GPU just couldn’t handle the task in hand to a degree that was viable for conventional gameplay. Even lowering the screen resolution yielded only a modest performance improvement. Hence it is clear that you need a robust and recent GPU to use either of these two utilities effectively. I would have liked to have played LOTRO with these graphical “enhancements” enabled, to see if it improved my enjoyment of the game. Sadly that wasn’t to be and I do not feel disposed to replace my GPU just to accommodate this experiment. In the meantime I shall continue to watch other peoples experiments on YouTube and see if future releases of AMD NR provide any improvements on older GPUs such as mine.

Roger Edwards
Writer & editor of Contains Moderate Peril. A website about gaming, genre movies & cult TV. Co-host of the Burton & Scrooge podcast.
http://containsmoderateperil.com
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