Maybe someone from NVIDIA can clarify if these performance figures will be more consistent in future driver releases.
#Best driver for nvidia 9400m mac mac os x
In Windows my memory bandwidth in pinned mode was over 3000 MB/s, while in Mac OS X it is only around 1300 MB/s. I also tested under Windows Vista and, although I could only see the 9600M GT there, I got much better numbers… the clock rate was much higher, and the memory bandwidth also. I don’t remember exactly what was the clock rate when I only had the 9400M active but it was certainly higher. What is odd though is that I get low numbers for the clock rate when in high performance mode (0.34GHz for the 9600M GT and 0.25GHz for the 9400M). When I’m in “Better battery life” mode I can only see the 9400M but if switch to “High performance” and restart then I can see both when I do a device query. The Late 2008 model MacBook Pro shipped with the NVIDIA 9400M chipset, the latest drivers on NVIDIA site is best. I got both the 9400M and the 9600M GT running on CUDA under Mac OS X.
It’s unselected by default … and its description is … “It allows you to run CUDA”, NVIDIA … :-PĪh thanks! Any idea why this essential component is not selected by default? And here is the good news: its easy to do this in GRUB In fact, I am right now typing this on a MacBook Pro 7,1 (mid-2010) running Ubuntu Vivid booted in UEFI. NVIDIA customers can download a free version of vReveal that supports up to SD output here.
Adds support for the new version of MotionDSPs video enhancement software, vReveal, which adds support for HD output. Make sure you click “Customize” and select the “kext” thingy. Description: Driver for NVidia GeForce 9400M Recommended for the best performance with the new GPU-accelerated features in Adobe CS5. Found 204 files for Windows 10, Windows 10 64-bit, Windows 8.1, Windows 8.1 64-bit, Windows 8, Windows 8 64-bit, Windows 7, Windows 7 64-bit, Windows Vista, Windows Vista 64-bit, Windows XP, Windows XP 64-bit, Windows Server 2003 64-bit, Windows XP Media Center, FreeBSD x86, Solaris x86/圆4, Linux 64-bit, Linux x86, Linux 32-bit, FREEBSD X86, Linux.
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