Well, get rid of that crappy Intel CPU and get yourself a kicking AMD system
Just kidding, Yes there is a nice difference between OpenGL and Direct3d
games. If I recall my facts right, ATI said that the 7.1 drivers and
probably the 7.2 drivers are not going to have much by way of refinements in
OpenGL. the main focus was to give support for openGL and make it stable
With that said, I ran a series of benchmarks with the 7.1 drivers and the
7.2 drivers with Doom 3 (patch 1.31) and FEAR
Under Vista, OpenGL games seem to be a fair amount slower, and the newer 7.2
drivers actually seem to be worse than the 7.1 drivers.
Doom 3 with Ultra high settings
Under Xp I got 131-135fps with the 7.1s. I got 128fps with 7.2
Under Vista32, I got 110fps with 7.1 and now 85 with 7.2
Under Vista64, I got 105fps with 7.1 and now 85 with 7.2.
If I drop down to High settings I get around 110-115fps under Vista32&64
Fear with Max settings, no softshadows
Under XP, Fear gets around 140-145 with both 7.1 and 7.2
Under Vista32, FEAR gets around 131 with both 7.1 and 7.2
Under Vista64, FEAR gets around 139 with both 7.1 and 7.2
Doom3 seems to also be a little wierd at times under Vista. Sometimes I run
the bencmark with setting on Ultra high and I'll get 50-55ps, if I set the
quailty to high, run the benchmarks, and then set back to Ultra, the number
goes back up to 85. This happened under both 7.1 and 7.2.
Under XP, I never have a problem when I start out on Ultra High.
So it might be a while before the OpenGL stff gets worked out.
"Filipe" <Filipe@discussions.microsoft.com> wrote in message
news:EA3A5033-D687-4004-9875-D637DB2781BC@microsoft.com...
> Still after i installed the new ATI 7.2 drivers i can't play Quake 4 or
> Doom
> 3. They are so slow even in low quality. But, i can play Half Life 2 and
> Counterstrike well at 1024* (still far from XP gaming experience).
> Is this diference because of the OpenGL required for Quake & Doom?
> Can i do anything to improve this?
>
> PC: (P4 at 3.0, MB P4P800, 2GB DDR, Asus Radeon AX800 256MB, Vista 32-bit)
> Thanks
>
> "Dale White" wrote:
>> Yeah I'm the first to get it posted a gold star for me ! ! !
>>
>> 32bit
>> http://ati.amd.com/support/drivers/v...n-vista32.html
>>
>> 64bit
>> http://ati.amd.com/support/drivers/v...n-vista64.html
>>
>> Not that the ATI people need new drivers as bad as the nVidia people
>