SJGAM
M20
- Price
- Unknown
- OS
- Linux
- Released
- Unknown
- Up to
- Unknown
- Screen
- Unknown
- Weight
- Unknown
No reviews yet
0 collectors
Device comparison
SJGAM M20 vs. SJGAM M21
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 M20 runs Linux.
Details
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
Specs
BetterWorse
| Spec | M20 | M21 |
|---|---|---|
| Price | Unknown | $40 |
| OS | Linux | Linux (EmuELEC) |
| Screen | Unknown | 3.5 inch |
| Aspect ratio | Unknown | 4:3 |
| Resolution | Unknown | 640 x 480 |
| Refresh rate | Unknown | 60 Hz |
| Panel | Unknown | TFT |
| Chipset | Unknown | "N909" |
| CPU | Unknown | Cortex-A7 |
| GPU | Unknown | Mali-400 MP2 |
| RAM | Unknown | 1 GB DDR4 |
| Storage | Unknown | Internal & External MicroSD |
| Battery | Unknown | 3000 mAh |
| Weight | Unknown | 208 grams |
| Dimensions | Unknown | ? |
| Video out | No | Yes |
| Bluetooth | No | No |
| Hall effect sticks | No | No |
| Analog triggers | No | No |
| Touch screen | No | No |
Emulation
Excellent › Good › Playable › Limited › Unsupported
| System | M20 | M21 |
|---|---|---|
| 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 M20 and the SJGAM M21?
- SJGAM M21 runs Linux (EmuELEC); SJGAM M20 runs Linux.
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