
Neo Geo Pocket / Color
Technical Specifications
CPU
Toshiba TLCS-900H 32-bit CPU @ 6.144 MHz, with secondary Z80 @ 3.072 MHz dedicated to sound processing
GPU
Custom K1GE (monochrome NGP) / K2GE (NGPC Color) graphics processor; hardware sprite engine with priority-based layering
Memory
12 KB work RAM (W-RAM), 4 KB VRAM (for tile and sprite attributes), cartridge ROM up to 32 Mbit (4 MB)
Storage
Cartridge ROM (proprietary, up to 32 Mbit / 4 MB), internal flash memory for system settings and save data
Display
NGP: 160x152 pixel monochrome reflective LCD; NGPC: 160x152 pixel reflective TFT color LCD, 146 simultaneous colors on screen from 4,096 color palette (12-bit RGB)
Audio
T6W28 sound chip (SN76489-compatible): 3 square wave tone channels + 1 noise channel; additional 8-bit DAC channel for PCM sample playback; mono built-in speaker, headphone jack for stereo output
Media
Neo Geo Pocket cartridge (proprietary 48-pin); NGPC is backward compatible with original NGP monochrome cartridges; Color-exclusive cartridges exist
History
Hardware Variants
Neo Geo Pocket (NEOP-00010)
Released: October 28, 1998
The original monochrome handheld with a reflective LCD. Available in multiple shell colors. Featured the signature micro-switched joystick. Short-lived, quickly superseded by the Color model.
Neo Geo Pocket Color (NEOP-50010)
Released: March 16, 1999
The definitive NGPC model with color TFT reflective display (146 simultaneous colors from 4,096). Backward compatible with original NGP games. 40 hours battery life on 2 AA batteries. Available in multiple colors including Carbon Black, Platinum Silver, Crystal White, Crystal Blue, and Stone Blue.
Neo Geo Pocket Color (Slim/New Model)
Released: October 1, 1999
A slimmer, lighter revision of the NGPC with improved ergonomics and slightly updated internals. Same screen and performance specifications.
Neo Geo Pocket Color Selection (Switch)
Released: March 18, 2021
Not hardware but a digital re-release: SNK brought curated NGPC game collections to Nintendo Switch with enhanced features including rewind, border options, and the ability to switch between English and Japanese versions.
Development Story

Sonic the Hedgehog - Pocket Adventure
• 1999

METAL SLUG - 1ST MISSION
• 1999

PAC-MAN
• 1999

METAL SLUG - 2ND MISSION
• 2000

SNK vs. Capcom: The Match of the Millennium
• 1999

SNK Gals' Fighters
• 2000

The King of Fighters R-2
• 1999

ROCKMAN - BATTLE & FIGHTERS
• 1999

Bust-A-Move Pocket
• 1999

Fatal Fury: First Contact
• 1999

SAMURAI SHODOWN! 2 - POCKET FIGHTING SERIES
• 1999

SNK vs. Capcom: Card Fighters Clash
• 1999
About the Neo Geo Pocket / Color
The Neo Geo Pocket / Color (NGP) is a handheld gaming device manufactured by SNK. Released on October 28, 1998, it belongs to the 4th generation of gaming hardware.
With a library of 14+ games, the NGP remains one of the most popular platforms for retro gaming enthusiasts. Our wiki provides detailed information about the hardware specifications, variants, and game library to help you understand and appreciate this classic gaming system.
Whether you're researching emulation compatibility, collecting vintage hardware, or simply exploring gaming history, the NGP encyclopedia entry offers comprehensive information about this iconic gaming platform.