A new article from popular tech site Engadget reports the GPU behind the 3DS' graphical capability- a GPU named Pica200 from a company called Digital Media Professionals (DMP). This post was initially reported as a rumor, but i think it's basically confirmed by now. The manufacturer DMP themselves have reported it, which is a fair enough basis for fact, otherwise they'd be in serious trouble for reporting such an outstanding lie.
More info-
“The PICA200 scales with up to four pipelines and processes from up to four programmable vertex units. The 3D core, using their proprietary graphics technology named MAESTRO-2G, the second generation of the Maestro design, implements custom graphics algorithms as hardware for enabling a set of shading features that include per-vertex sub-surface scattering, bidirectional reflectance distribution function, cook-torrance, polygon subdivision, and soft shadowing. Their image post-processing module, the PICA-FBM frame buffer management, can polish the image with anti-aliasing and a set of other 2D functions and can actually be licensed independently as a core for 2D-only devices. In either case, the PICA-FBM can be extended with a PICA-VG vector graphics module.” [/p]
This chip of course does not include the CPU or memory specifications, just the graphics chip. There is a video on the engadget site which they claim to be from the chip itself. Thanks to tk_saturn for confirming this demonstration came from 2006 and is not necessarily an accurate representation of the new alleged GPU inside the 3DS. This does not mean that this article is fake though, the news came from the Pica200 manufacturer themselves, not just a rumor cooked up by engadget.
We still don't know the other technical specs, such as the CPU or memory, which are extremely important in a system's power. There is also the possibility that the Pica200 seen in the Engadget video may be a bit different in the final model of the 3DS, even sporting a different clock speed.
Engadget article-
http://www.engadget.com/2010/06/20/dmps-pi...endo-3ds-video/
Original source from DMP claiming that the chip is used in the 3DS (Japanese)-
http://www.dmprof.com/release/20100621_3DS.html
http://www.nintendoeverything.com/43189/
QUOTE said:GPU details-
- Stock clock speed- this is one of the few things we just don't know yet, this chip can be clocked 200mhz or up to 400mhz, maybe even higher, unconfirmed at this time
- Frame Buffer: 4095x4095 pixels
- Pixel Format: RGBA4444, RGB565, RGBA5551, RGBA8888
- Vertex Program (ARB_vertex_program)
- Render to Texture
- mipmap
- bilinear texture filtering
- Alpha Blending
- Full scene antialiasing (2x2)
- Polygon offset
- 8bit stencil buffer
- 24bit depth buffer
- single/double/triple buffer
- Vertex Performance: Maximum 15.3 million polygons per second (@200mhz speed)
- Pixel Performance: Maximum 800 million pixels per second (@200mhz speed)
DPM MAESTRO technology:
- Per pixel lighting
- Procedural texture
- Refractive Mapping
- Subdivision Primitive
- Shadow
- Gaseous object rendering
More info-
“The PICA200 scales with up to four pipelines and processes from up to four programmable vertex units. The 3D core, using their proprietary graphics technology named MAESTRO-2G, the second generation of the Maestro design, implements custom graphics algorithms as hardware for enabling a set of shading features that include per-vertex sub-surface scattering, bidirectional reflectance distribution function, cook-torrance, polygon subdivision, and soft shadowing. Their image post-processing module, the PICA-FBM frame buffer management, can polish the image with anti-aliasing and a set of other 2D functions and can actually be licensed independently as a core for 2D-only devices. In either case, the PICA-FBM can be extended with a PICA-VG vector graphics module.” [/p]
This chip of course does not include the CPU or memory specifications, just the graphics chip. There is a video on the engadget site which they claim to be from the chip itself. Thanks to tk_saturn for confirming this demonstration came from 2006 and is not necessarily an accurate representation of the new alleged GPU inside the 3DS. This does not mean that this article is fake though, the news came from the Pica200 manufacturer themselves, not just a rumor cooked up by engadget.
We still don't know the other technical specs, such as the CPU or memory, which are extremely important in a system's power. There is also the possibility that the Pica200 seen in the Engadget video may be a bit different in the final model of the 3DS, even sporting a different clock speed.
Engadget article-
http://www.engadget.com/2010/06/20/dmps-pi...endo-3ds-video/
Original source from DMP claiming that the chip is used in the 3DS (Japanese)-
http://www.dmprof.com/release/20100621_3DS.html
http://www.nintendoeverything.com/43189/