Device comparison

Anbernic RG Slide vs. Game Kiddy GKD 350H Ultra

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

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RG Slide
GKD 350H Ultra

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

Quick verdict

Best value
GKD 350H Ultra
Better screen
RG Slide
More portable
GKD 350H Ultra
Newer model
GKD 350H Ultra

Main differences

  • Game Kiddy GKD 350H Ultra has similar emulation coverage to Anbernic RG Slide.
  • Game Kiddy GKD 350H Ultra is about $70 cheaper based on catalog pricing.
  • Game Kiddy GKD 350H Ultra is roughly 25% smaller.
  • Game Kiddy GKD 350H Ultra has a 60 Hz LCD screen, versus 120 Hz LTPS Touchscreen on Anbernic RG Slide.
  • Game Kiddy GKD 350H Ultra runs Linux; Anbernic RG Slide runs Android 13.
  • Game Kiddy GKD 350H Ultra is highlighted for Dreamcast, PSP, DS, N64; Anbernic RG Slide is highlighted for Saturn, Dreamcast, N64, PS1.

Game Kiddy

GKD 350H Ultra

Details
Price
$120
OS
Linux
Released
May 2026
Up to
3DS
Screen
3.5 inch LCD
Weight
Unknown

No reviews yet

0 collectors

Specs

BetterWorse

SpecRG SlideGKD 350H Ultra
Price$190$120
OSAndroid 13Linux
Screen4.7 inch3.5 inch
Aspect ratio4:310:9
Resolution1280 x 9601600 x 1440
Refresh rate120 Hz60 Hz
PanelLTPS TouchscreenLCD
ChipsetUNISOC Tiger T820RockChip RK3576S
CPUCortex-A76 / Cortex-A55Cortex-A72 / Cortex-A53
GPUMali-G57 MP4Mali-G52 MC3
RAM8 GB LPDDR4X2 GB LPDDR4X
StorageInternal 128 GB UFS 2.2, External MicroSDInternal ?, External MicroSD
Weight379 gramsUnknown
Dimensions154 mm x 90 mm x 26 mm149 mm x 70 mm x 18 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemRG SlideGKD 350H Ultra
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

  • RG Slide DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra DS: Nintendo DS: Almost all games playable at full speed without frameskip The screen has the perfect aspect ratio for vertical DS with no black bars.
  • RG Slide 3DS: Nintendo 3DS: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD 350H Ultra 3DS: Nintendo 3DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG Slide GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • RG Slide N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra N64: Sega Dreamcast: Almost all games playable at full speed without frameskip
  • RG Slide NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG Slide PS1: Sony Playstation: All games playable at full speed without frameskip
  • GKD 350H Ultra PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • RG Slide PS2: Sony Playstation 2: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD 350H Ultra PS2: Sony Playstation 2: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG Slide PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • GKD 350H Ultra PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RG Slide PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • RG Slide Wii: Nintendo Wii: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD 350H Ultra Wii: Nintendo Wii: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG Slide SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG Slide Wii U: Nintendo Wii U: Cemu for Android is only compatible with Adreno GPUs and Android 11-14, so any device with a Mali GPU will not run Cemu.
  • GKD 350H Ultra Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RG Slide Saturn: Sega Saturn: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra Saturn: Sega Saturn: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • RG Slide Switch: Nintendo Switch: Only the easiest to emulate games are barely playable
  • GKD 350H Ultra Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RG Slide Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • RG Slide Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • RG Slide GameCube: Nintendo GameCube: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD 350H Ultra GameCube: Nintendo GameCube: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG Slide Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip
  • GKD 350H Ultra Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip

Frequently asked

What's the difference between the Anbernic RG Slide and the Game Kiddy GKD 350H Ultra?
Game Kiddy GKD 350H Ultra has similar emulation coverage to Anbernic RG Slide. Game Kiddy GKD 350H Ultra is about $70 cheaper based on catalog pricing. Game Kiddy GKD 350H Ultra is roughly 25% smaller. Game Kiddy GKD 350H Ultra has a 60 Hz LCD screen, versus 120 Hz LTPS Touchscreen on Anbernic RG Slide. Game Kiddy GKD 350H Ultra runs Linux; Anbernic RG Slide runs Android 13. Game Kiddy GKD 350H Ultra is highlighted for Dreamcast, PSP, DS, N64; Anbernic RG Slide is highlighted for Saturn, Dreamcast, N64, PS1.
Which is cheaper, the Anbernic RG Slide or the Game Kiddy GKD 350H Ultra?
The Game Kiddy GKD 350H Ultra is the cheaper of the two at around $120, roughly $70 less than the Anbernic RG Slide based on catalog pricing.
Which is newer, the Anbernic RG Slide or the Game Kiddy GKD 350H Ultra?
The Game Kiddy GKD 350H Ultra is the newer model, released in 2026.

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