hello friends my pc specs are intel g33 chipset , dual core processor 2.7 ghz 2 gb ram , i know that g33 chipset support only shader model 2.0 but when i used gpu z it shows shader model 3.0
you could try using PCWizard:
CPUID - System & hardware benchmark, monitoring, reporting
you can download it for free..
it will examine your rig and report hardware details in full..
Looks like that chipset uses the gma 3100 so either gpu-z is wrong or intel may have added some sm3 features to the driver. The specs on intel.com show sm 2.0 and opengl 1.4 hardware support
following your advice , i use pc wizards 2012 it also show SM 3.0 with gma x3000 as graphics card
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