una domanda: considerando quanto c'è scritto giù, è a 128 o a 256 bit?

[Chipset
-RADEON 9800 SE
Support Memory/Memory bandwidth
-128MB DDR SDRAM
-Quad-Pipeline 128Bit
Connectors
-VGA
-TV-out (S-Video connector)
-DVI Connector ¡@
-¡@
Cinematic Rendering
Immerse yourself in the world¡¦s fastest and most compelling game play, courtesy of the unprecedented speed and control of RADEON™ 9800 family of visual processors

128MB DDR memory generates breath-taking frame rates
256Bit memory interface delivers the bandwidth for real time 3D graphics and barrier free performance
4-pixel pipeline architecture doubles the rendering power of other graphics processors
Maximum 3D
Brace yourself for feature film quality on your PC, the new standard in 3D entertainment.]