JinXing Digital JXD 300 vs. SJGAM M20

Specs, emulation, community reviews, ownership and play history, side by side.

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Quick verdict

Better screen
M20
More portable
JXD 300
Newer model
M20

Main differences

  • JinXing Digital JXD 300 is about 57% lighter.
  • SJGAM M20 has a IPS screen, versus TFT on JinXing Digital JXD 300.

JinXing Digital

JXD 300

Details
Price
Unknown
OS
Linux
Released
Jan 2008
Up to
Unknown
Screen
3.0 inch TFT
Weight
150 grams

We’re not tracking prices for this one yet.

No reviews yet

SJGAM

M20

Details
Price
Unknown
OS
Linux
Released
Jan 2025
Up to
Unknown
Screen
7 IPS
Weight
350 grams

We’re not tracking prices for this one yet.

No reviews yet

Specs

BetterWorse

SpecJXD 300M20
Screen3.0 inch7
Aspect ratio4:3128:75
Resolution320×2401024 x 600
PanelTFTIPS
ChipsetADI BlackfinRockchip RK3566
CPUUnknownCortex-A55
GPUUnknownMali-G52 2EE
RAMUnknown1 GB
StorageInternal 2 GB & External SD64 GB/128 GB microSD card
BatteryUnknown4000 mAh
Weight150 grams350 grams
Dimensions115 mm x 60 mm x 12.5 mm242 × 105 × 30 mm

Frequently asked

What's the difference between the JinXing Digital JXD 300 and the SJGAM M20?
JinXing Digital JXD 300 is about 57% lighter. SJGAM M20 has a IPS screen, versus TFT on JinXing Digital JXD 300.
Which is newer, the JinXing Digital JXD 300 or the SJGAM M20?
The SJGAM M20 is the newer model, released in 2025.

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