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Vista - Shared memory with graphics card

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Old 09-14-2007   #1 (permalink)
Gudmund Liebach Nielsen


 
 

Shared memory with graphics card

I don't understand that Windows Vista reports the following for my NVIDIA
7500 LE Graphics card:

Total graphics memory 1023MB
Dedicated graphics memory 256MB
Dedicated system memory 0MB
Shared system memory 767MB

My card is supposed to share only 256MB of the system memory.


My System SpecsSystem Spec
Old 09-14-2007   #2 (permalink)
Spirit


 
 

Re: Shared memory with graphics card

The programmers got the wrong data in the columns which is
pretty easy to do.....

"Gudmund Liebach Nielsen" <liebach@xxxxxx> wrote in message
news87205F1-5108-4E4D-82CC-7595A91656BF@xxxxxx
Quote:

>I don't understand that Windows Vista reports the following for my NVIDIA
>7500 LE Graphics card:
>
> Total graphics memory 1023MB
> Dedicated graphics memory 256MB
> Dedicated system memory 0MB
> Shared system memory 767MB
>
> My card is supposed to share only 256MB of the system memory.
>

My System SpecsSystem Spec
Old 09-14-2007   #3 (permalink)
Synapse Syndrome


 
 

Re: Shared memory with graphics card

"Spirit" <unknown@xxxxxx> wrote in message
news:OQrjQwp9HHA.4612@xxxxxx
Quote:

> The programmers got the wrong data in the columns which is
> pretty easy to do.....
>
But it doesn't look like that, as the figures all tally with eachother.

ss.


My System SpecsSystem Spec
Old 09-14-2007   #4 (permalink)
Spirit


 
 

Re: Shared memory with graphics card

Exactly so they have the right data in the wrong spots....

"Synapse Syndrome" <synapse@xxxxxx> wrote in message
news:%23gr$01p9HHA.600@xxxxxx
Quote:

> "Spirit" <unknown@xxxxxx> wrote in message
> news:OQrjQwp9HHA.4612@xxxxxx
Quote:

>> The programmers got the wrong data in the columns which is
>> pretty easy to do.....
>>
>
> But it doesn't look like that, as the figures all tally with eachother.
>
> ss.
>

My System SpecsSystem Spec
Old 09-14-2007   #5 (permalink)
Synapse Syndrome


 
 

Re: Shared memory with graphics card

"Spirit" <unknown@xxxxxx> wrote in message
news:%238CoXTq9HHA.748@xxxxxx
Quote:

> Exactly so they have the right data in the wrong spots....
>

No. Look at the figures. They cannot be arranged in any other way that
would make any more sense.

ss.


My System SpecsSystem Spec
Old 09-14-2007   #6 (permalink)
DP


 
 

Re: Shared memory with graphics card

I would tend to agree, though I'm certainly not close to being an expert on
graphics issues.
You've got a 256 mb memory card. It's "borrowing" 767MB of system memory.
767 + 256 = 1023.

Question for the OP: Where did you get the information that tells you "My
card is supposed to share only 256MB of the system memory"?


"Synapse Syndrome" <synapse@xxxxxx> wrote in message
news:%23gr$01p9HHA.600@xxxxxx
Quote:

> "Spirit" <unknown@xxxxxx> wrote in message
> news:OQrjQwp9HHA.4612@xxxxxx
Quote:

>> The programmers got the wrong data in the columns which is
>> pretty easy to do.....
>>
>
> But it doesn't look like that, as the figures all tally with eachother.
>
> ss.
>
My System SpecsSystem Spec
Old 09-14-2007   #7 (permalink)
Gudmund Liebach Nielsen


 
 

Re: Shared memory with graphics card

Before something happened (don't know what) the shared memory was reported
as 256MB.
I don't know what has happened since the shared memory now is 767MB.

"DP" <nospam@xxxxxx> skrev i meddelelsen
news:Oa642Hr9HHA.1204@xxxxxx
Quote:

>I would tend to agree, though I'm certainly not close to being an expert on
>graphics issues.
> You've got a 256 mb memory card. It's "borrowing" 767MB of system memory.
> 767 + 256 = 1023.
>
> Question for the OP: Where did you get the information that tells you "My
> card is supposed to share only 256MB of the system memory"?
>
>
> "Synapse Syndrome" <synapse@xxxxxx> wrote in message
> news:%23gr$01p9HHA.600@xxxxxx
Quote:

>> "Spirit" <unknown@xxxxxx> wrote in message
>> news:OQrjQwp9HHA.4612@xxxxxx
Quote:

>>> The programmers got the wrong data in the columns which is
>>> pretty easy to do.....
>>>
>>
>> But it doesn't look like that, as the figures all tally with eachother.
>>
>> ss.
>>
>
My System SpecsSystem Spec
Old 09-14-2007   #8 (permalink)
DP


 
 

Re: Shared memory with graphics card

Maybe a video driver got updated or maybe a general Windows update did it.
If it's not affecting system performance, I wouldn't worry about it.



"Gudmund Liebach Nielsen" <liebach@xxxxxx> wrote in message
news:BC4C920E-A003-45A4-AC0D-EACD73F7DFF1@xxxxxx
Quote:

> Before something happened (don't know what) the shared memory was reported
> as 256MB.
> I don't know what has happened since the shared memory now is 767MB.
>
> "DP" <nospam@xxxxxx> skrev i meddelelsen
> news:Oa642Hr9HHA.1204@xxxxxx
Quote:

>>I would tend to agree, though I'm certainly not close to being an expert
>>on graphics issues.
>> You've got a 256 mb memory card. It's "borrowing" 767MB of system memory.
>> 767 + 256 = 1023.
>>
>> Question for the OP: Where did you get the information that tells you "My
>> card is supposed to share only 256MB of the system memory"?
>>
>>
>> "Synapse Syndrome" <synapse@xxxxxx> wrote in
>> message news:%23gr$01p9HHA.600@xxxxxx
Quote:

>>> "Spirit" <unknown@xxxxxx> wrote in message
>>> news:OQrjQwp9HHA.4612@xxxxxx
>>>> The programmers got the wrong data in the columns which is
>>>> pretty easy to do.....
>>>>
>>>
>>> But it doesn't look like that, as the figures all tally with eachother.
>>>
>>> ss.
>>>
>>
>
My System SpecsSystem Spec
Old 09-14-2007   #9 (permalink)
Gudmund Liebach Nielsen


 
 

Re: Shared memory with graphics card

Ok, but how do I see if it is affecting system performance?


"DP" <nospam@xxxxxx> skrev i meddelelsen
news:%23DC1rxr9HHA.1204@xxxxxx
Quote:

> Maybe a video driver got updated or maybe a general Windows update did it.
> If it's not affecting system performance, I wouldn't worry about it.
>
>
>
> "Gudmund Liebach Nielsen" <liebach@xxxxxx> wrote in message
> news:BC4C920E-A003-45A4-AC0D-EACD73F7DFF1@xxxxxx
Quote:

>> Before something happened (don't know what) the shared memory was
>> reported as 256MB.
>> I don't know what has happened since the shared memory now is 767MB.
>>
>> "DP" <nospam@xxxxxx> skrev i meddelelsen
>> news:Oa642Hr9HHA.1204@xxxxxx
Quote:

>>>I would tend to agree, though I'm certainly not close to being an expert
>>>on graphics issues.
>>> You've got a 256 mb memory card. It's "borrowing" 767MB of system
>>> memory. 767 + 256 = 1023.
>>>
>>> Question for the OP: Where did you get the information that tells you
>>> "My card is supposed to share only 256MB of the system memory"?
>>>
>>>
>>> "Synapse Syndrome" <synapse@xxxxxx> wrote in
>>> message news:%23gr$01p9HHA.600@xxxxxx
>>>> "Spirit" <unknown@xxxxxx> wrote in message
>>>> news:OQrjQwp9HHA.4612@xxxxxx
>>>>> The programmers got the wrong data in the columns which is
>>>>> pretty easy to do.....
>>>>>
>>>>
>>>> But it doesn't look like that, as the figures all tally with eachother.
>>>>
>>>> ss.
>>>>
>>>
>>
>
My System SpecsSystem Spec
Old 09-14-2007   #10 (permalink)
Synapse Syndrome


 
 

Re: Shared memory with graphics card

"Gudmund Liebach Nielsen" <liebach@xxxxxx> wrote in message
news:FF2603D5-740E-45BC-8658-78C1FE45A9B3@xxxxxx
Quote:

> Ok, but how do I see if it is affecting system performance?
>

In Task Manager you will see more RAM being used than before, but this is
hard to see with Vista's caching. You could try to find any processes that
look like your graphics card driver using lots of RAM or something like
that. Basically, if it is causing a problem by using lots of RAM, you will
have less RAM to use.

ss.


My System SpecsSystem Spec
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