Originally Posted by ginjamaka
225 is way better, 305 is just old 205 on steroids ��
Adreno 305 is more like a cut down Adreno 320, it has the same feature set just less power.
Adreno 305 is equal or to much bettter than Adreno 225 depending on the graphics benchmark used. The only drawback it that it's usually paired with a slower processor and ram which holds it back.
For example in Nokia Windows Phones the high end devices its Adreno 225 is paired with 1.5 ghz core's with dual channel memory and 1gb of ram. While the mid to low end devices with Adreno £305 only have 512mb of single channel ram and use lower clocked cores.