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Strange issue with Unreal 3 Engine games

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» Magic «:

--- Quote from: Snivy M.D. on May 16, 2011, 01:54:09 PM ---I told you, it's shitty integrated card.

It's a "Mobile Intel(R) 4 Series Express Chipset Family", but also known as a GMA 4500.
Approx total memory: 1580MB
According to dxdiag.

What I don't know is why I can run everything on max, then just have it dip below 5FPS whenever I up the reso a knotch, even if I lower everything.




--- End quote ---

That's shared system memory

not same as dedicated

derp

also, you still haven't found out your laptops specs yet?

seems like it's running out of vram then, they wouldn't have more than 256mb GMA's, if even that

Deathie:

--- Quote from: » Magic « on May 16, 2011, 01:56:38 PM ---That's shared system memory

not same as dedicated

derp

also, you still haven't found out your laptops specs yet?

seems like it's running out of vram then, they wouldn't have more than 256mb GMA's, if even that

--- End quote ---

Any way to allocate more dedi? Or is it based on the GPU?

I remember a while back on my old laptop, I could set how much VRAM I wanted the GPU to have by running around in the bios.

Idk if that's the dedi or shared though. Have yet to mess with this ones bios.

» Magic «:

--- Quote from: Snivy M.D. on May 16, 2011, 02:00:42 PM ---Any way to allocate more dedi? Or is it based on the GPU?

I remember a while back on my old laptop, I could set how much VRAM I wanted the GPU to have by running around in the bios.

Idk if that's the dedi or shared though. Have yet to mess with this ones bios.

--- End quote ---

you cannot allocate dedi, it's built in

you was setting shared ram for the gpu

the gma 4500 does not support 4k textures, which UE3 uses

stick to 8x6

Deathie:

--- Quote from: » Magic « on May 16, 2011, 02:02:41 PM ---you cannot allocate dedi, it's built in

you was setting shared ram for the gpu

the gma 4500 does not support 4k textures, which UE3 uses

stick to 8x6

--- End quote ---

But

I can run max texture quality ._.

It's just when I up the reso a tiny bit, even on minimal, it still has the problem.

Also, AA isn't supported by this card, but I found a neat program that uses RAM to simulate AA. Know any similar programs that will force RAM to be used as dedi mem to GPU?

» Magic «:
dedicated ram is built into the gpu


ffs

read

you cannot allocate dedicated video memory

only shared

its like pagefiles

it's not real ram

is 3/4 slower

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