Subor, Coolbaby
RetroMini RS-90
- Price
- $30
- OS
- OpenDingux
- Released
- Jan 2017
- Up to
- Genesis
- Screen
- 2.0 inch TFT
- Weight
- 103 grams
No reviews yet
0 collectors
Device comparison
Subor, Coolbaby RetroMini RS-90 vs. Data Frog GB300
Compare specs, emulation support, community reviews, ownership, and play history.
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Shown to scale from each device’s real-world dimensions.
Quick verdict
- Best value
- GB300
- More portable
- RetroMini RS-90
- Newer model
- GB300
Main differences
- Data Frog GB300 has similar emulation coverage to Subor, Coolbaby RetroMini RS-90.
- Data Frog GB300 is about $15 cheaper based on catalog pricing.
- Subor, Coolbaby RetroMini RS-90 is roughly 29% smaller.
- Data Frog GB300 runs GB300 Multicore; Subor, Coolbaby RetroMini RS-90 runs OpenDingux.
Details
Data Frog
GB300
- Price
- $15
- OS
- GB300 Multicore
- Released
- Dec 2023
- Up to
- Genesis
- Screen
- 2.8 inch TFT
- Weight
- Unknown
No reviews yet
0 collectors
Specs
BetterWorse
| Spec | RetroMini RS-90 | GB300 |
|---|---|---|
| Price | $30 | $15 |
| OS | OpenDingux | GB300 Multicore |
| Screen | 2.0 inch | 2.8 inch |
| Aspect ratio | 3:2 | 4:3 |
| Resolution | 240 x 160 | 320 x 240 |
| Refresh rate | 60 Hz | 60 Hz |
| Panel | TFT | TFT |
| Chipset | Ingenic JZ4725B | Hi-Chip Semiconductor B210 |
| CPU | XBurst | MIPS24KEc |
| GPU | ❌ | Mali-400 MP2 |
| RAM | 32 MB DDR2 | 128 MB DDR2 |
| Storage | External MicroSD | External MicroSD |
| Battery | 1020 mAh BL-5C | 800 mAh |
| Weight | 103 grams | Unknown |
| Dimensions | 105 mm x 70 mm x 22 mm | 81 mm x 128 mm x 26 mm |
| Video out | No | No |
| Bluetooth | No | No |
| Hall effect sticks | No | No |
| Analog triggers | No | No |
| Touch screen | No | No |
Emulation
Excellent › Good › Playable › Limited › Unsupported
| System | RetroMini RS-90 | GB300 |
|---|---|---|
| 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
- RetroMini RS-90 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
- GB300 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- GB300 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- GB300 GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- RetroMini RS-90 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
- GB300 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- GB300 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- RetroMini RS-90 PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
- GB300 PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- GB300 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- GB300 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
- GB300 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- GB300 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 SNES: Super Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
- GB300 SNES: Super Nintendo Entertainment System: Most games playable but mostly with frameskip, struggles with harder to emulate games
- RetroMini RS-90 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- GB300 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
- GB300 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- GB300 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- GB300 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- RetroMini RS-90 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- GB300 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- RetroMini RS-90 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- GB300 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- RetroMini RS-90 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
- GB300 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
Frequently asked
- What's the difference between the Subor, Coolbaby RetroMini RS-90 and the Data Frog GB300?
- Data Frog GB300 has similar emulation coverage to Subor, Coolbaby RetroMini RS-90. Data Frog GB300 is about $15 cheaper based on catalog pricing. Subor, Coolbaby RetroMini RS-90 is roughly 29% smaller. Data Frog GB300 runs GB300 Multicore; Subor, Coolbaby RetroMini RS-90 runs OpenDingux.
- Which is cheaper, the Subor, Coolbaby RetroMini RS-90 or the Data Frog GB300?
- The Data Frog GB300 is the cheaper of the two at around $15, roughly $15 less than the Subor, Coolbaby RetroMini RS-90 based on catalog pricing.
- Which is newer, the Subor, Coolbaby RetroMini RS-90 or the Data Frog GB300?
- The Data Frog GB300 is the newer model, released in 2023.
