Trouble with integrated graphics...

[rockzur]

Hi, I have an Acer Aspire 5820TG, with an Intel Core i5-450M and an integrated graphics card Ironlake. And according to wikipedia the speed of this card should be of 500-766 Mhz. And I was stable at 373 Mhz according to GPU-Z. Does that may be because Acer has changed the clock speed of the graphics card?

 

[lp231]

Most likely the computer is doing its job to save energy as you're not running anything graphic intensive.
Run a graphic program or a game and check GPU-Z, it should jump back up to the advertised specs.

 

[arges86]

Running FurMark http://www.ozone3d.net/benchmarks/fur/ will fully stress the GPU so it shows the highest clock speedin GPUz. Also make sure that your power settings are set to 'Best Performance' in control panel