Adreno 200
Adreno 200, included as part of QSD8x50 chipset, is currently being used by many smartphones including Nexus One, HTC Evo and HTC Incredible.
Adreno 200 features:
First OpenGL ES 2.0 graphics processing unit with programmable Function Pipeline
Concurrent CPU, DSP, graphics, and MDP
Streaming textures that can combine video, camera, SVG and other image surfaces with 3D graphics
Although Adreno 200 performs quite decently, it has been grossly outperformed by the likes of PowerVR SGX540, which is included as part of Hummingbird chipset used by Samaung's Galaxy S series phones.
To a lesser extent, it is also outperformed by PowerVR SGX530, which is used by the phones such as Droid X, Droid 2 and iPhone 4(rumor).
Interestingly, this GPU was also recently included as part of MSM7x27 package, which typically runs at 600MHz (MSM7227 is used by HTC Legend, LG Optimus GT540, LG Loop.The 600MHz MSM7227 ran almost as fast on Quadrant benchmark as 1GHZ QSD8250, which is amazing given its lower clock frequency.
Adreno 200 is expected to stay for a while longer as part of MSM7x27 line-up, which is now considered to be a low-end.