VRAM Usage - 6970 (2 GB) vs. GTX 580 (1,5 GB) vs. GTX 580 (3 GB)

[jimbop]

Originally Posted by madrebel

with 2x AA i am 980-1gb ram. however what is more interesting here is my GPU is only averaging 45-55% utilization. this points to a fairly significant CPU bottlneck which likely should be somewhat cleared up when they fix multi core support. when one core is doing nothing but rendering frames and the other core is doing all the simulation stuff GPU utilizaton should increase.

gunna try AF settings now, will take a few minutes as i have to do that via nvidia control panel.

What is your card? My 480 is maxed.

Just get the maximum you can , the graphics will only get better from here anyway. Never mind if the card isn't being utilized to the full , it will be with further updates. 6990's have 4GB of memory , but for the price i'm looking at the 6970's.

[madrebel]

Originally Posted by machoo

Just get the maximum you can , the graphics will only get better from here anyway. Never mind if the card isn't being utilized to the full , it will be with further updates. 6990's have 4GB of memory , but for the price i'm looking at the 6970's.

this isn't exactly accurate. the 6990 has 2 gpus each with a 2gb frame buffer. those don't combine to equal 4gbs those are two separate 2gb buffers.

further until sli/crossfire works in cod there is no point to the 590 or 6990 or any multi gpu setup for that matter.

[He111]

Originally Posted by machoo

Just get the maximum you can , the graphics will only get better from here anyway. Never mind if the card isn't being utilized to the full , it will be with further updates. 6990's have 4GB of memory , but for the price i'm looking at the 6970's.

The 6990 is a great card but with pathetic cooling, search Youtube, you won't be able to hear anything with the fan runnning. Wait for Gigabyte etc to release tri-fan 6990, Or better look at GTX 590 .

ok, 2 GPUS won't improve VRAM but doubling GPUS surely will

He111.

[andmcq]

Hi all,

New to these forums. DL'ing the game now (Steam).

Just a (probably silly) suggestion, but has anyone gone into task manager and set the CoD process priority to high and the affinity to force all CPU cores used?

I doubt this will change anything, though I have had some success in the passed on previous games.

Andrew,

[15JG52_Brauer]

1.2gb free flight over London - see attached screenshot - PS loads showing zero as I had to go back to desktop for screenshot - in game 99% GPU load on 1st GPU - 2nd idle (SLI not working - as we already know)

[damar]

GTX 570 1280MB VRAM used up at 1680*1050 ultra high setting on London.
Any guys have 2G VRAM tested it?