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DX10/DX11 LOD control in Nvidia 310.xx driver

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So, now you can set LOD level with the latest Nvidia 310.xx drivers.

 

- enable Sparse Grid Supersampling

- set lod

- higher 3DMark Vantage and 3DMark11 scores (~ 6% in Vantage it seems)

 

Feel free to give feedback on performance gain - pretty interested in seeing how much you can gain from it :).

 

Have fun!

 

Untitled-22.jpg

 

Untitled-32.png

  • Author

With GTX660:

 

~ 5.7% in 3DMark Vantage (especially rocking GT2)

~ 0.8% in 3DMark11 (LOD applied, but no effect)

 

27305.png

 

28882.png

 

6968.png

 

7021.png

I don't know, seems to hurt perf. the higher u go in quad vantage. Maybe needs fine tuning.

They need something better in 11 tho to compete with AMD cheating tesselation. Don't think this is it.

  • Author

Seems like it's only working in single card dx10 at the moment. DX11 is the same, quad is lower. Maybe wait for another driver ... :D

GTX660TI and 3770K both stock

310.33

 

Lod = 0

Vantage = 30091

3DM11 = 9116

 

Lod = 15

Vantage = 32712

3DM11 = 9267

I did some tests with Unigine Heaven DX11 ... the score goes down about 20% -_-'

 

at the moment is a very great bonus only for Vantage

Hi guys!

 

Do we need Windows 8 to play with Dx 10 LOD? I can't find no way to make it work with W7 :(

now figure out how to actually turn off ambient occlusion as the option doesnt do jack in the bench (heaven or 3d11) :)

Hi guys!

 

Do we need Windows 8 to play with Dx 10 LOD? I can't find no way to make it work with W7 :(

 

Works fine in win 7, some versions of nvidia inspector does not have the LOD setting, the newest does, and some of old versions as well.

 

lod.jpg

Thanks you, I had the right version of NI and the right options but it didn't work. Just switched OS now it's ok. :)

Is this tweak 100% HWB legal? I just boosted a score by >14% and it felt a bit weird because it's a tweak that comes from software outside of GPU drivers :)

 

Not complaining, just want to know for sure before I blow a load of LN2 on scores :)

That's drivers though :) Sure, massive performance gain, but it comes direct from ATI. I can disable Tess in nVidia.... but not through drivers and it's not legal.

 

I'm only playing devils advocate :)

LOD DX9 has been approved. LOD DX10/11 is approved as well I guess (logically and also because Massman himself posted here and didn't say anything about not using it/disallow it)

True, LOD DX9 is outside of nV drivers too.

 

Sounds good, I just wanna be sure before I start benching :)

 

Everyone knows that every single Vantage leaderboard is gonna be re-written, right? :)

you got a new goal then Kenny, go for it broooooooooooooooooooooooooo !

 

I got enough on the go as it is :P "Part 3" is coming together nicely, but that needs some other work done and submitted first..... all while "Part 4" is kinda coming together and I also gotta keep on top my my hardware and global points.........

 

This is the first official mention of "Part 3" and "Part 4" ;)

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