Device comparison

SJGAM M22 Pro vs. Anbernic RG-300X

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

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With

M22 Pro
RG-300X

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

Quick verdict

Best value
M22 Pro
More portable
RG-300X
Newer model
M22 Pro

Main differences

  • SJGAM M22 Pro has stronger listed emulation coverage.
  • SJGAM M22 Pro is about $38 cheaper based on catalog pricing.
  • Anbernic RG-300X is roughly 39% smaller.
  • SJGAM M22 Pro runs Linux (EmuELEC); Anbernic RG-300X runs OpenDingux.

SJGAM

M22 Pro

Details
Price
$50
OS
Linux (EmuELEC)
Released
Nov 2024
Up to
PS1
Screen
5.0 inch IPS
Weight
?

No reviews yet

0 collectors

Anbernic

RG-300X

Details
Price
$88
OS
OpenDingux
Released
Jul 2021
Up to
PS1
Screen
3.0 inch IPS
Weight
154 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecM22 ProRG-300X
Price$50$88
OSLinux (EmuELEC)OpenDingux
Screen5.0 inch3.0 inch
Aspect ratio16:94:3
Resolution1920 x 1080640 x 480
Chipset"N909"Ingenic JZ4770
CPUCortex-A7XBurst
GPUMali-400 MP2Vivante GC860
RAM1 GB DDR4512 MB DDR2
StorageInternal & External MicroSDDual External MicroSD
Battery3000 mAh2500 mAh
Weight?154 grams
Dimensions191 mm x 81 mm x 33 mm137 mm x 69 mm x 20 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemM22 ProRG-300X
Classic systems
Game Boy
NES
Genesis
GBA
SNES
PS1
Mid-generation systems
DS
N64
Dreamcast
PSP
Saturn
Sixth-generation systems
GameCube
Wii
PS2
Modern systems
3DS
Switch
Wii U
PS3

Emulation source notes

  • M22 Pro DS: Nintendo DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG-300X DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • M22 Pro 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • RG-300X 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • M22 Pro GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • RG-300X GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • M22 Pro N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG-300X N64: Nintendo 64: Only the easiest to emulate games are barely playable
  • M22 Pro NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG-300X NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • M22 Pro PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • RG-300X PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • M22 Pro PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • RG-300X PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • M22 Pro PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RG-300X PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • M22 Pro PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
  • RG-300X PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • RG-300X Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • M22 Pro SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG-300X SNES: Super Nintendo Entertainment System: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • M22 Pro Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RG-300X Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
  • RG-300X Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RG-300X Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • RG-300X Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • M22 Pro Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • RG-300X Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • M22 Pro GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • RG-300X GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Dreamcast: Sega Dreamcast: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG-300X Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the SJGAM M22 Pro and the Anbernic RG-300X?
SJGAM M22 Pro has stronger listed emulation coverage. SJGAM M22 Pro is about $38 cheaper based on catalog pricing. Anbernic RG-300X is roughly 39% smaller. SJGAM M22 Pro runs Linux (EmuELEC); Anbernic RG-300X runs OpenDingux.
Which is cheaper, the SJGAM M22 Pro or the Anbernic RG-300X?
The SJGAM M22 Pro is the cheaper of the two at around $50, roughly $38 less than the Anbernic RG-300X based on catalog pricing.
Which is newer, the SJGAM M22 Pro or the Anbernic RG-300X?
The SJGAM M22 Pro is the newer model, released in 2024.

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