Device comparison

TinyCircuits Thumby vs. Anbernic RGFC520

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

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With

Thumby
RGFC520

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

Quick verdict

Best value
RGFC520
Better screen
Thumby
More portable
Thumby
Newer model
Thumby

Main differences

  • TinyCircuits Thumby has similar emulation coverage to Anbernic RGFC520.
  • Anbernic RGFC520 is about $6 cheaper based on catalog pricing.
  • TinyCircuits Thumby is roughly 94% smaller and 98% lighter.
  • TinyCircuits Thumby has a 60 Hz Monochrome OLED screen, versus 60 Hz TFT on Anbernic RGFC520.
  • TinyCircuits Thumby runs Open Source Proprietary; Anbernic RGFC520 runs ❌.

TinyCircuits

Thumby

Details
Price
$19
OS
Open Source Proprietary
Released
Jan 2022
Up to
Unknown
Screen
0.42 inch Monochrome OLED
Weight
5 grams

No reviews yet

0 collectors

Anbernic

RGFC520

Details
Price
$13
OS
Released
Aug 2020
Up to
NES
Screen
3.0 inch TFT
Weight
200 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecThumbyRGFC520
Price$19$13
OSOpen Source Proprietary
Screen0.42 inch3.0 inch
Aspect ratio9:54:3
Resolution72 x 40320 x 240
PanelMonochrome OLEDTFT
ChipsetRaspberry Pi RP2040Ricoh 2A03
CPUCortex-M0+MOS Technology 6502
GPURicoh 2C02
RAM264 KB SRAM2 KB
StorageInternal 2 MBInternal Flash ROM
Battery40 mAh600 mAh
Weight5 grams200 grams
Dimensions18 mm x 29.5 mm x 8.5 mm83 mm x 98.5 mm x 17 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemThumbyRGFC520
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

  • Thumby DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • RGFC520 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • Thumby 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • RGFC520 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Thumby GBA: Nintendo Game Boy Advance: Either cannot run any games at all or games are unplayably slow
  • RGFC520 GBA: Nintendo Game Boy Advance: Either cannot run any games at all or games are unplayably slow
  • Thumby N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • RGFC520 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • Thumby NES: Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • RGFC520 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Thumby PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
  • RGFC520 PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
  • Thumby PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • RGFC520 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Thumby PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RGFC520 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Thumby PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • RGFC520 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Thumby Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Thumby SNES: Super Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • RGFC520 SNES: Super Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • Thumby Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Thumby Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Thumby Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Thumby Genesis: Sega Genesis / Mega Drive: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Genesis: Sega Genesis / Mega Drive: Either cannot run any games at all or games are unplayably slow
  • Thumby Game Boy: Nintendo Game Boy / Game Boy Color: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Game Boy: Nintendo Game Boy / Game Boy Color: Either cannot run any games at all or games are unplayably slow
  • Thumby GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • RGFC520 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Thumby Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
  • RGFC520 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the TinyCircuits Thumby and the Anbernic RGFC520?
TinyCircuits Thumby has similar emulation coverage to Anbernic RGFC520. Anbernic RGFC520 is about $6 cheaper based on catalog pricing. TinyCircuits Thumby is roughly 94% smaller and 98% lighter. TinyCircuits Thumby has a 60 Hz Monochrome OLED screen, versus 60 Hz TFT on Anbernic RGFC520. TinyCircuits Thumby runs Open Source Proprietary; Anbernic RGFC520 runs ❌.
Which is cheaper, the TinyCircuits Thumby or the Anbernic RGFC520?
The Anbernic RGFC520 is the cheaper of the two at around $13, roughly $6 less than the TinyCircuits Thumby based on catalog pricing.
Which is newer, the TinyCircuits Thumby or the Anbernic RGFC520?
The TinyCircuits Thumby is the newer model, released in 2022.

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