Core: RS 880M (Radeon HD 4200) 500MHz 128bit
Memory: 64-512MB DDR2 800MHz 64-128bit
Memory: 64-512MB DDR2 800MHz 64-128bit
Pixel pipelines: 4 TMUs: 4
Unified shaders: 40 (v4.1)
OpenGL: 3.3 DirectX: 10.1 CPU socket: S1g2 (Mobile AMD)
Pixel write speed: 2000 MPixel/s Texel write speed: 2000 MTexel/s
Memory bandwith: 6400 MB/s
Note: This Northbridge with GPU was pulled from Lenovo G555, which had dead chipset due to badly soldered BGA. Chipset was replaced with new one and laptop works :) Second chipset is from severely damaged Acer Aspire laptop which has this chipset + dedicated Radeon HD5650M, i found no way to switch to chipset graphics.
AMD RS880M
AMD RS880M
AMD 880M
Acer Aspire motherboard
GPU-Z