Jump to content
EwinRacing Flash Series Gaming Chairs
d4m1r

PhysX set to eGPU improves CoD game performance!!

Recommended Posts

Hey guys, recently came upon something that I thought I would share for others out there with the same issue....

Basically, I've had my eGPU setup for months and most of the games I play have been working perfectly (DX11, 1080p, 60+ fps). Some of these games include WoW, Bad Company 2, and other fairly recent titles. However, some older games have not worked properly this whole time. Those included CoD2/4/5 in particular. Even on 1600x900, no AA, etc I was struggling to maintain a stable 20+ FPS which confused me because they are less demanding than the other games that ran perfectly fine at max settings. Anyway, I seem to have finally tracked down the problem and it seems to be limited to the Call of Duty games I listed running off an eGPU setup.

To investigate this problem, I went into the Nvidia control panel and noticed the Physx configuration was set to auto select, with my Core i5 and 650Ti both visible. I manually set it to the 650Ti and viola! All my CoD games running perfectly maxed out @ 1080p! I figured autoselect was the better option thinking the software would choose which option is better in terms of performance but it seems you will get better performance overall if you manually specify to only use the eGPU for Physx.

My $0.02.

  • Thumbs Up 1

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Content

    • By svl7
      NVIDIA 'Maxwell' VBIOS mods
       
       
      Here you find modified VBIOS versions for the mobile parts of the Nvidia 'Maxwell' series.
      The VBIOS versions in this post are tweaked for performance and versatility. You'll get almost complete control over the performance parameters of your GPU.
      List of available VBIOS mods:
       
      Nvidia GTX 970m - 'OC edition' rev0 - >> 6 GB Version << - modified by @johnksss & svl7 -> see attachments Nvidia GTX 980m - 'OC edition' rev0 - >> 8 GB Version << - modified by @johnksss & svl7 -> see attachments  
      Screenshot demonstrating the capabilities of the 970m versions:

      >> Read the instructions carefully before flashing! <<
      If anything is unclear after reading or if you have additional remarks, please post in the thread.
       
      Flashing:
       
      - Go to the device manager -> 'Display Adapters' -> chooser your GPU, right click on it and choose disable
      - Flash the VBIOS with mnvflash, a modified version of nvflash (see attachments). Here are detailed instructions for nvflash in case you aren't familiar with it.
      - After the flashing is done: Enable the GPU once again in the device manager.
      - Reboot
       
      Do NOT use driver 347.09, it's broken and useless and won't allow you to overclock, even with the stock firmware.
      Don't distribute the files hosted here outside of Tech|Inferno. Don't modify the files you download here.
       
      Donation link in case you want to buy me a beer

      Thanks and cheers!
    • By Hax
      I have tried to update nvidia drivers of my notebook ge72vr6rf apache pro. The only drivers that works are the ones provided by the msi. The problem is that they haven't updated those since 2016 and I can't play newer games. 
       
      Some say you need to mod your 1060 drivers, which I have no idea how to some says you need to update the flags in ini files. So please help me
       
      Thanks for your time.
    • By Brian
      Following the release of NVIDIAs new 436.02 driver which I mentioned in an earlier article here, I've decided to make a quick and dirty video showing off NVIDIAs new Sharpen filter which is part of their Game Filter feature. It works with the most popular APIs including DX 9, 11, 12 and Vulkan and can be set on a per-game basis with granular settings of 0-100 unlike AMDs RIS which is limited to Navi and lacks DX 11 support.
       
       

      View full article
    • By Brian
      Following the release of NVIDIAs new 436.02 driver which I mentioned in an earlier article here, I've decided to make a quick and dirty video showing off NVIDIAs new Sharpen filter which is part of their Game Filter feature. It works with the most popular APIs including DX 9, 11, 12 and Vulkan and can be set on a per-game basis with granular settings of 0-100 unlike AMDs RIS which is limited to Navi and lacks DX 11 support.
       
       
    • By Brian
      Well that didn't take long for NVIDIA to respond to Navi. The new 436.02 Game Ready Driver adds the following features:

      Game Ready
      Provides increased performance and the optimal gaming experience for Apex Legends, Battlefield V, Forza Horizon 4, Strange Brigade, and World War Z
      Gaming Technology
      Adds Beta support for GPU Integer Scaling Adds Beta support for Ultra-Low Latency Mode Adds support for new Freestyle Sharpen Filter Adds support for new G-SYNC compatible monitors Driver release notes: https://us.download.nvidia.com/Windows/436.02/436.02-win10-win8-win7-release-notes.pdf


      This isn't the old max pre-rendered frames setting, its supposedly a new improved algorithm that matches AMDs anti-lag feature for Navi.

      Next up is support for integer scaling which Intel recently announced but it seems NVIDIA beat everyone to the punch. Unfortunately, this is only for Turing for now:


      Additionally NVIDIA has created a new filter for FreeStyle simply called "Sharpen" which improves performance and visual clarity that is supposed to be on par with RSI but with much broader support and granular adjustment. According to Eurogamer, "They also point out that the amount of sharpening can be adjusted from 0 to 100 per cent, applied on a per-game basis and works with games across all major graphics APIs: DX9, DX11, DX12 and Vulkan".


      Finally, the driver brings with it some game performance improvement, including very popular titles like Apex Legends which sees up to 23% boost at 1080p:



      Overall a pretty solid release, it had some issues earlier when it was released with GeForce Experience being force installed but it should be remedied by now.

      View full article
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.