Report: 3DS Uses Same CPU As Early iPhones, Zune HD
Alleged hardware specifications for the Nintendo 3DS that were recently leaked online suggest the portable will utilize the same processor used in some smartphones and high-end digital music players.
IGN quotes an anonymous source
in reporting that the 3DS uses two ARM11 CPUs, the same chip used in early editions of the iPhone and iPod Touch, as well as the Zune HD.
Memory-wise, the IGN report suggests the 3DS will include 4MB of dedicated video RAM, the same amount as 2000's PlayStation 2, and 64MB of general purpose RAM, the same amount as the 2007's PSP-2000.
An analysis from Eurogamer's Digital Foundry section
suggests that, while these alleged specs measure up well below many modern smartphones, the 3DS will derive a performance advantage from not running a heavy smartphone OS in the background during gameplay.
Graphically, the Digital Foundry analysis suggests the 3DS' previously revealed PICA-200 chip will be able to generate roughly 10 million polygons per second and 533 million pixels per second at the IGN-reported clock speed of 133MHz.
The IGN report also suggests the 3DS will include 1.5GB of on-board flash memory, a significant increase from the 256MB found on the DSi.