Device comparison

JinXing Digital JXD 300 vs. KoHotech Ritmix RZX-50

Compare specs, emulation support, community reviews, ownership, and play history.

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JXD 300
Ritmix RZX-50

Shown to scale from each device’s real-world dimensions.

Quick verdict

More portable
JXD 300
Newer model
Ritmix RZX-50

Main differences

  • JinXing Digital JXD 300 is roughly 53% smaller and 22% lighter.
  • KoHotech Ritmix RZX-50 has a 60 Hz TFT screen, versus TFT on JinXing Digital JXD 300.
  • KoHotech Ritmix RZX-50 runs OpenDingux; JinXing Digital JXD 300 runs Linux.

JinXing Digital

JXD 300

Details
Price
Unknown
OS
Linux
Released
Jan 2008
Up to
Unknown
Screen
3.0 inch TFT
Weight
150 grams

No reviews yet

0 collectors

KoHotech

Ritmix RZX-50

Details
Price
Unknown
OS
OpenDingux
Released
Jan 2011
Up to
Genesis
Screen
4.3 inch TFT
Weight
192 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecJXD 300Ritmix RZX-50
OSLinuxOpenDingux
Screen3.0 inch4.3 inch
Aspect ratioUnknown16:9
ResolutionUnknown480 x 272
Refresh rateUnknown60 Hz
ChipsetADI BlackfinIngenic JZ4755
CPUUnknownXBurst
GPUUnknown
RAMUnknown64 MB DDR2
StorageInternal 2 GB & External SDInternal 4 GB & External MicroSD
BatteryUnknown1800 mAh
Weight150 grams192 grams
Dimensions115 mm x 60 mm x 12.5 mm182 mm x 80 mm x 15 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemJXD 300Ritmix RZX-50
Classic systems
Game BoyUnknown
NESUnknown
GenesisUnknown
GBAUnknown
SNESUnknown
PS1Unknown
Mid-generation systems
DSUnknown
N64Unknown
DreamcastUnknown
PSPUnknown
SaturnUnknown
Sixth-generation systems
GameCubeUnknown
WiiUnknown
PS2Unknown
Modern systems
3DSUnknown
SwitchUnknown
Wii UUnknown
PS3Unknown

Emulation source notes

  • Ritmix RZX-50 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Ritmix RZX-50 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Ritmix RZX-50 PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Ritmix RZX-50 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 SNES: Super Nintendo Entertainment System: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Ritmix RZX-50 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 Genesis: Sega Genesis / Mega Drive: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Ritmix RZX-50 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Ritmix RZX-50 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Ritmix RZX-50 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the JinXing Digital JXD 300 and the KoHotech Ritmix RZX-50?
JinXing Digital JXD 300 is roughly 53% smaller and 22% lighter. KoHotech Ritmix RZX-50 has a 60 Hz TFT screen, versus TFT on JinXing Digital JXD 300. KoHotech Ritmix RZX-50 runs OpenDingux; JinXing Digital JXD 300 runs Linux.
Which is newer, the JinXing Digital JXD 300 or the KoHotech Ritmix RZX-50?
The KoHotech Ritmix RZX-50 is the newer model, released in 2011.

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