Interesting. I think this tells us that the drivers on XP have built in
cheats to fake-optimized performance for 3D Mark while the Vista drivers
which are new and clean lack these cheats and thus show the real score. If
you pick some very obscure non-popular game, or perhaps create a benchmark
yourself, does it show similar drop? If so then one might argue the Vista
drivers aren't yet optimized or that Vista is slowing the general
performance.
Given the past tendencies of ATI/NVIDIA to cheat at the scores of popular
games and benchmarks I wouldn't be surprised if visual quality of games on
Vista is as the game developers intended, not as ATI/NVIDIA optimized it to
be.
"ravisurdhar" <(E-Mail Removed)> wrote in message
news:EEEB8AAB-0F54-4C08-820D-(E-Mail Removed)...
> Actually, I installed DX9 from the installer found on microsoft.com and
> 3DM06
> now works fine. *shrug* Huge drop from my XP score though: 14xx vs 26xx
> (don't remember exactly).
>
> "Zack Whittaker" wrote:
>
>> Nah - DirectX 10 is in there by default but will have backwards
>> compatibility to work with DirectX 9.0c and previous versions.
>>
>> --
>> Zack Whittaker
>> » ZackNET Enterprises: www.zacknet.co.uk
>> » MSBlog on ResDev: www.msblog.org
>> » Vista Knowledge Base: www.vistabase.co.uk
>> » This mailing is provided "as is" with no warranties, and confers no
>> rights. All opinions expressed are those of myself unless stated so, and
>> not
>> of my employer, best friend, Ghandi, my mother or my cat. Glad we cleared
>> that up!
>>
>> --: Original message follows :--
>> "ravisurdhar" <(E-Mail Removed)> wrote in message
>> news:89AFBA09-8296-4744-835B-(E-Mail Removed)...
>> >I can't seem to get either of these tools to work. 05 won't even install
>> > (when I double click the installer, it never appears) and 06 installs
>> > but
>> > then can't find a DirectX file. Do I need to install DX9 to get these
>> > to
>> > work? Can DX9 coexist with DX10 in Vista?
>>
>>
>>