7 Manufacturer : Sega Year of Release : 1998 CPU : Hitachi SH-4 32-bit RISC CPU (@ 200 MHz 360 MIPS / 1.4 GFLOPS) GPU : NEC-Videologic PowerVR (PVR2DC/CLX2) @ 100 MHz Sound : ARM7 Yamaha AICA 45 MHZ (with internal 32-bit RISC CPU, 64 channel ADPCM) RAM : 56 MB (64 MB with GD-ROM) Media : ROM Board (max. size of 168 MB) / GD-ROM