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ATARI SEATTLE HARDWARE
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HARDWARE DESCRIPTION
Main CPU : MIPS R5000 @ Either 144MHz/150MHz/192MHz/200MHz (system clock 48MHz/50MHz)
System Memory : 8MB, 512KB Boot ROM.
Graphics : 3DFX FBI with 2MB frame buffer, 3DFX TMU with 4MB texture memory.
Sound CPU : DCS Sound System (ADSP 2115 @ 16MHz)
Sound Memory : 4MB DRAM, 32KB Boot ROM.
Other Chips : Galileo GT64010 system controller, National Semiconductor PC87415 IDE controller, Midway I/O ASIC.
Board composition : Main PCB and Hard Drive.
Hardware Features : Textured 3D, all normal 3DFX features.

Notes : There are actually 4 types of Seattle board systems, with varying speeds, They will interchange BUT if a 200Mhz game is on a 150 Mhz board, it will run slow during high processing moments.
More notes : This system was also used by Midway, see the Midway Seattle page for details.
Emulators : MAME


KNOWN ATARI SEATTLE GAME LIST
California Speed
Dozer
MACE : The Dark Age
Vapor TRX


California Speed
1998
CPU : MIPS R5000 @ 150MHz
Extra Board : "Widget Board" Consisting of a SMC91C94 ethernet controller & 8 X ADC0848 A-to-D converters
California Speed
California Speed California Speed
Flyers : Normal Flyer - Other Flyer
Notes : There are actually 2 types of California Speeds. 1 is a kit version which does NOT utilize the 4 speed shifter (this is the factory kit that converted Hyperdrive to California Speed) and then of course, there is the dedicated California Speed that was fully featured.
 

Dozer
199? (Prototype)
No images available
 

MACE : The Dark Age
1997
CPU : MIPS R5000 @ 200MHz
MACE : The Dark Age MACE : The Dark Age
Flyers : Normal Flyer - Other Flyer
PCB : Mace Kit
 

Vapor TRX
1998
CPU : MIPS R5000 @ 200MHz
Extra Board : "Widget Board" Consisting of a SMC91C94 ethernet controller & 8 X ADC0848 A-to-D converters
Vapor TRX Vapor TRX
Vapor TRX Vapor TRX
Flyers : Normal Flyer
 

 

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