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Sega



NAOMI HARDWARE
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HARDWARE DESCRIPTION
The NAOMI (New Arcade Operation Machine Idea) is also Japanese for beauty above all else.
CPU : Hitachi SH-4 32-bit RISC CPU (200 MHz 360 MIPS / 1.4 GFLOPS)
Graphic Engine : PowerVR 2 (PVR2DC)
Sound Engine : ARM7 Yamaha AICA 45 MHZ (with internal 32-bit RISC CPU, 64 channel ADPCM)
Main Ram : 32 megs
Main Memory : 32 MByte
Graphic Memory : 16 MByte
Sound Memory : 8 MByte
Media : ROM Board (maximum size of 172MBytes) / GD-Rom
Simultaneous Number of Colors : Approx. 16,770,000 (24bits)
Polygons : 2.5 Million polys/sec
Rendering Speed : 500 M pixel/sec
Additional Features : Bump Mapping, Fog, Alpha-Bending (transparency), Mip Mapping (polygon-texture auto switch), Tri-Linear Filtering, Anti-Aliasing, Environment Mapping, and Specular Effect.

NAOMI (New Arcade Operation Machine Idea) also Japanese for beauty above all else.
Notice that Naomi has twice the amount of main memory and graphics memory that Dreamcast has, so ports from Naomi to Dreamcast may involve more conversion time. Also note that the Naomi board has four times the sound memory of the Dreamcast, and the reason for this is because the Naomi board is'nt meant to spool redbook audio from the GD-ROM drive.

The Naomi architecture is very flexible in that a cabinet can have anywhere from 1 to 16 boards. A multi board system would operate in parallel increasing the power of the system tremendously! Theoritically a 16 board Naomi system could do (16 x 3.5 mpps) = 56 million polygons per second maximum! Realistically it would most likely be around 20 to 30 mpps. Then of course there is also the issue of the CPU being capable of driving all of this hardware.
System Pictures : Motherboard Top (large) - Motherboard Bottom(large) - Sockets - Full System - Naomi Case

This hardware is based on Sega Dreamcast


KNOWN NAOMI GAME LIST
Page 1:
18 Wheeler
Airline Pilot
Boat Race Ocean Heats
Charge'N'Blast
Cosmic Smash
Crackin' DJ
Crackin' DJ 2
Crazy Taxi
Dead or Alive 2
Dead or Alive 2 Millennium
Death Crimson OX
Dinosaur King
Dynamite Baseball
Dynamite Baseball '99
F1 World Grand Prix
F355 Challenge

Page 2:
F355 Challenge 2 : International Course Edition
F355 Challenge 2 : International Course Edition Twin
F355 Challenge Twin
Fish Live
Formation Battle In May
Giant Gram 2 : All Japan Pro Wrestling In Nippon Budokan
Giant Gram 2000 : All Japan Pro Wrestling 3 Brave Men Of Glory
Guilty Gear X
Gun Beat
Idol Janshi Suchipai 3
Jambo! Safari
Oshare Majo Love and Berry / Fashionable Witch Love and Berry
Out Triggers
Pocket Shooting
Puyo Puyo Da!
Puyo Puyo Fever

Page 3:
Puzzle Kurutto Stone
Quiz Ah My Goddess!
Ring Out 4x4
Samba de Amigo
Samba de Amigo ver.2000
Sega Marine Fishing
Sega Strike Fighter
Sega Tetris
Shangri-La
Sky Champ
Slash Out
Star Horse
Star Horse 2001
Star Horse 2002
The House of the Dead 2
The Typing of the Dead

Page 4:
Tokyo Bus Tour
Touch De Uno!
Touch De Uno! 2
Toy Fighter / Waffupu
Virtua NBA
Virtua Striker 2 Ver.2000
Virtua Tennis / Power Smash
Virtua Tennis 2 / Power Smash 2
Virtual On Oratorio Tangram M.S.B.S.Ver.5.66
Wave Runners GP
World Series '99
WWF Royal Rumble
Zero Gunner 2
Zombie Revenge

Pages:   1   2   3   4  

18 Wheeler
2000
18 Wheeler 18 Wheeler 18 Wheeler
Flyers : Normal Flyer - Other Flyer - Alternate Flyer - Upright Cab Flyer
Cabinets : Upright - Deluxe - Cab
 

Airline Pilot
1999
Hardware : This game uses 3 screens for the display and 4 Naomi boards for the processing, 1 per screen and 1 to tie everything together.
Airline Pilot
Airline Pilot Airline Pilot
Airline Pilot Airline Pilot
 

Boat Race Ocean Heats
2000
Hardware : G-MAIN2 / M1 Medal Hardware
Boat Race Ocean Heats
Boat Race Ocean Heats
 

Charge'N'Blast
1999
Charge'N'Blast Charge'N'Blast
Charge'N'Blast Charge'N'Blast
 

Cosmic Smash
2001
Cosmic Smash Cosmic Smash
Flyers : Normal Flyer - Other Flyer
Cabinets : Upright
 

Crackin' DJ
2000
Crackin' DJ
Crackin' DJ Crackin' DJ Crackin' DJ
Crackin' DJ Crackin' DJ Crackin' DJ
Notes : This is a specialist cabinet that has 2 turntable decks and some faders, and you have to make your own music, not sure if this was released outside of Japan.
 

Crackin' DJ 2
2001
Crackin' DJ 2 Crackin' DJ 2
Flyers : Normal Flyer
Cabinets : Upright
 

Crazy Taxi
1999
Crazy Taxi Crazy Taxi
Flyers : Normal Flyer - Other Flyer - Poster
Cabinets : Upright - Sitdown
 

Dead or Alive 2
Tecmo - 1999
Dead or Alive 2 Dead or Alive 2
Dead or Alive 2 Dead or Alive 2
Flyers : Normal Flyer
 

Dead or Alive 2 Millennium
Tecmo - 2000
Dead or Alive 2 Millennium Dead or Alive 2 Millennium
Dead or Alive 2 Millennium Dead or Alive 2 Millennium
 

Death Crimson OX
2000
Death Crimson OX
Death Crimson OX
Notes : This was available as an upgrade kit for the House of the Dead 2
 

Dinosaur King
2005
Dinosaur King Dinosaur King
 

Dynamite Baseball
1998
Dynamite Baseball Dynamite Baseball
Dynamite Baseball Dynamite Baseball
 

Dynamite Baseball '99
1998
No images available
 

F1 World Grand Prix
Visco - 1998
F1 World Grand Prix F1 World Grand Prix
F1 World Grand Prix F1 World Grand Prix
Notes : Screenshots from Dreamcast version until arcade screenshots available.
 

F355 Challenge
1999
F355 Challenge
F355 Challenge
F355 Challenge
Flyers : Normal Flyer - Other Flyer
Notes : This game uses 3 screens for the display and 4 Naomi boards (1 board for each screen, 1 to tie it all up)
 
Pages:   1   2   3   4  

 

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