It has 4.0 actually.
Yes, the Intel GMA 3100 supports up to Pixel Shader Model 2.0
no
Yes
When looking at Pixel Shader, you want to look at which version of DirectX the card supports: DirectX | Shader Model supported 7.0 | None 8.1 | 1.4 9.0 | 2.0 9.0c | 3.0 10 | 4.0 Information taken from http://www.hardwaresecrets.com/article/132
No Intel gma 3100 does not support pixel shader 3.0
Any video card that supports DirectX 9c.Nvidia cards have gone through 10 series since shader model 3.0 has been supported. This means that we now have new models starting in 6, but if you go back to the older models past 500, 100, 9000, to the old 6000 series, these cards support Shader model 3.0.One of the first ATI cards to support directX 9c and shader model 3.0 was the x1600, now we are on the Mobility 7000 series.All video cards made within the past 6 years should support it.
nvidia 8200 gpu score 4.7 ati 3100 is a 3.6
no chance
ATI Radeon 3100 is considered as one of the best onboard GPU, it should play WOTLK without problems, depending on what video option settings within the WOTLK, performance may vary from another.
217030% off of 3100= 30% less applied to 3100= 3100 - (30% * 3100)= 3100 - (0.30 * 3100)= 3100 - 930= 2170
3100
3100