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Head-to-head

Samsung - Galaxy Tab A9+ vs Microsoft - Surface Pro 12

Last updated · How Mars Score works
Galaxy Tab A9+SAMSUNGRENDER
Probe A
Samsung
Galaxy Tab A9+
48.4/ 100D
Performance38· 40%
Display59· 32%
Design· 28%
Surface Pro 12MICROSOFTRENDER
Probe B
Microsoft
Surface Pro 12
61.7/ 100C
Performance60· 40%
Display63· 32%
Design· 28%
Quick verdict

Between the Galaxy Tab A9+ and Surface Pro 12, the Galaxy Tab A9+ comes out ahead in weight and peak brightness, while the Surface Pro 12 wins on ram and storage. Overall, the Galaxy Tab A9+ scores 48.4 and the Surface Pro 12 scores 61.7 on our Mars Score.

Buying advice

Which should you buy?

The Surface Pro 12 is the clear pick on raw spec strength, leading by 13.3 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

Pick the Galaxy Tab A9+ if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are weight, peak brightness.

Pick the Surface Pro 12 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are ram, storage, screen size, among others.

Both ship with comparable refresh rate, so those specs don't separate the two — focus on the differences below.

Bottom line: the Surface Pro 12 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why Samsung - Galaxy Tab A9+ wins

  • Weight — 195.00 g less. 491 vs 686.
  • Peak brightness — 20.00% more. 480 nits vs 400 nits.

Why Microsoft - Surface Pro 12 wins

  • RAM — 300.00% more. 16 GB vs 4 GB.
  • Storage — 300.00% more. 256 GB vs 64 GB.
  • Screen size — 9.09% more. 12 " vs 11 ".
  • Has Stylus support.
Full readout

Spec comparison

Display

SpecSamsung - Galaxy Tab A9+Microsoft - Surface Pro 12
Screen size11 "12 "lead
Refresh rate90 Hz90 Hz
PanelLCDLCD
Peak brightness480 nitslead400 nits

Performance

SpecSamsung - Galaxy Tab A9+Microsoft - Surface Pro 12
ChipsetSnapdragon 695Snapdragon X Plus
RAM4 GB16 GBlead
Storage64 GB256 GBlead

Design

SpecSamsung - Galaxy Tab A9+Microsoft - Surface Pro 12
Weight491 glead686 g
Stylus supportfalsetruelead
Cellulartrueleadfalse
OSAndroidWindowslead
Drill down

Spec-level deep dives

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