SJGAM
M21
- Price
- $40
- OS
- Linux (EmuELEC)
- Released
- Jul 2024
- Up to
- PS1
- Screen
- 3.5 inch TFT
- Weight
- 208 grams
No reviews yet
0 collectors
Device comparison
SJGAM M21 vs. SJGAM M27
Compare specs, emulation support, community reviews, ownership, and play history.
Compare
With
Not shown to scale. Real-world dimensions are missing for one or both devices.
Quick verdict
- Better screen
- M21
- Newer model
- M21
Main differences
- SJGAM M21 runs Linux (EmuELEC); SJGAM M27 runs Linux.
Details
SJGAM
M27
- Price
- Unknown
- OS
- Linux
- Released
- Unknown
- Up to
- Unknown
- Screen
- Unknown
- Weight
- Unknown
No reviews yet
0 collectors
Specs
BetterWorse
| Spec | M21 | M27 |
|---|---|---|
| Price | $40 | Unknown |
| OS | Linux (EmuELEC) | Linux |
| Screen | 3.5 inch | Unknown |
| Aspect ratio | 4:3 | Unknown |
| Resolution | 640 x 480 | Unknown |
| Refresh rate | 60 Hz | Unknown |
| Panel | TFT | Unknown |
| Chipset | "N909" | Unknown |
| CPU | Cortex-A7 | Unknown |
| GPU | Mali-400 MP2 | Unknown |
| RAM | 1 GB DDR4 | Unknown |
| Storage | Internal & External MicroSD | Unknown |
| Battery | 3000 mAh | Unknown |
| Weight | 208 grams | Unknown |
| Dimensions | ? | Unknown |
| Video out | Yes | No |
| Bluetooth | No | No |
| Hall effect sticks | No | No |
| Analog triggers | No | No |
| Touch screen | No | No |
Emulation
Excellent › Good › Playable › Limited › Unsupported
| System | M21 | M27 |
|---|---|---|
| Classic systems | ||
| Game Boy | Unknown | |
| NES | Unknown | |
| Genesis | Unknown | |
| GBA | Unknown | |
| SNES | Unknown | |
| PS1 | Unknown | |
| Mid-generation systems | ||
| DS | Unknown | |
| N64 | Unknown | |
| Dreamcast | Unknown | |
| PSP | Unknown | |
| Saturn | Unknown | |
| Sixth-generation systems | ||
| GameCube | Unknown | |
| Wii | Unknown | |
| PS2 | Unknown | |
| Modern systems | ||
| 3DS | Unknown | |
| Switch | Unknown | |
| Wii U | Unknown | |
| PS3 | Unknown | |
Emulation source notes
- M21 DS: Nintendo DS: Most games playable but mostly with frameskip, struggles with harder to emulate games This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
- M21 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- M21 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- M21 N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
- M21 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- M21 PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- M21 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- M21 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- M21 PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
- M21 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- M21 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- M21 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- M21 Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
- M21 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- M21 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- M21 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- M21 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- M21 Dreamcast: Sega Dreamcast: Most games playable but mostly with frameskip, struggles with harder to emulate games
Frequently asked
- What's the difference between the SJGAM M21 and the SJGAM M27?
- SJGAM M21 runs Linux (EmuELEC); SJGAM M27 runs Linux.
