Yes it does, you can check all the specs at the link below.
http://ati.amd.com/products/MobilityRadeonx1400/specs.html
You don't count the pixel shaders. It's probably Pixel Shader 1.0 or nothing due to the horribly outdated graphics card you got.
No it doesn't. Ati Radeon 9550 supports pixel shader 2.0
Pixel Shaders are on video cards. If you have an old video card that doesn't have pixel shaders, then you have to buy a new video card. If you want something that can play newer games, then something like the nvidia 8 series or the ati hd series would be good. If the games are kinda old then you can settle for the older series of cards.
Hi! I've got an ATI AH3450 HD, and it supports pixel shader 4.1.... But sorry, the ATI Radeon 9650 isn't supports it. (pix sha 3)
This card ( ATI Radeon 9200 ) is only DirectX 8.1 compatible which means that it only support pixel shader 1.4. This is the list for Pixle Shaders DirectX Shader Model: 7.0 l No Shader 8.1 l 1.4 9.0 l 2.0 9.0c l 3.0 10 l 4.0 10.1 l 4.1 11 l 5.0
pixel shader 2.0 in ati radeon 9550
Pixel Shader 2.0
Yes, ATI Radeon 9550 does not support Pixel Shader 3.0 model
NO.
Yes.
Yes it does, as a matter of fact, it supports version 4.0. Source: I own a 2400 HD PRO.
Yes it does.