This is a comparison of the features of various handheld game systems. Facts: * Gemei X760, Dingoo A320 and A330 have the same kind of SoC: Ingenic JZ4732@ 336 ~ 400 mhz MIPS architecture. * Letcool, PSP-clone and SPMP8000 devices haves the same kind of SoC: Sunplus80XX, ARM926 ~ 270 mhz ARM9 architecture. * None have 3d acceleration. * The "next generation" are GP2X WIZ and Pandora because they have a really fast CPU (530 ~ 600 mhz) and 3D hardware acceleration.