GeForce2 MX IGP+ nForce 220/420

The GeForce2 MX IGP+ nForce 220/420 is an integrated graphics solution from Nvidia, released on June 4, 2001. It combines the GeForce2 MX GPU with the nForce 220 or nForce 420 chipset. The GPU is based on the Celsius architecture and uses the NV1A (IGP) or NV11 (MX) chip, manufactured on a 180 nm process. It operates at a base clock of 175 MHz and supports DirectX 7.0. The integrated memory controller provides 32 MB of DDR memory on a 64-bit bus, yielding a memory bandwidth of 2.1284 GB/s. The chipset has a TDP of 3 W and connects via the front-side bus (FSB). This integrated graphics solution was designed for use with AMD Athlon and Duron processors on motherboards featuring the nForce 220 or 420 chipset.