Device summary

Samsung

Galaxy M34

Xiaomi

12T Pro

Full specifications

Full specifications
Basic information
Release year20232022
Starting price——
Display size6.5-inch6.7-inch
Dimensions77.2 mm × 161.7 mm × 8.8 mm75.9 mm × 163.1 mm × 8.6 mm
Weight208 g205 g
Front material——
Back material——
Display
Display technologySuper AMOLEDAMOLED
Refresh rate120 Hz120 Hz
Peak brightness1000 nits500 nits
ProtectionCorning Gorilla Glass 5—
Resolution—2712 × 1220
Performance
ChipsetExynos 1280Snapdragon 8+ Gen 1 4nm power-efficient manufacturing process
RAM6 GB, 8 GB8 GB, 12 GB
Storage128 GB, 256 GB128 GB, 256 GB
Expandable storageYesNo
Cameras
Main cameraWide · 50 MP · OISWide · 200 MP
Rear camera 2—Wide · 50 MP
Front camerasSelfie · 13 MPSelfie · 20 MP · f/2.24
Battery & charging
Wired charging25 W120 W
Charging standardSuper Fast Charging—
Typical capacity6000 mAh5000 mAh
Connectivity
Cellular5G, LTE5G, LTE, 3G, 2G
BluetoothBluetooth 5.3Bluetooth 5.2
Wi‑Fi—Wi-Fi 6
NFC—Yes
eSIM—Yes

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Height

    12T Pro

    1.4 mm taller · minor difference

  • Width

    Galaxy M34

    1.3 mm wider · minor difference

  • Weight

    12T Pro

    3 g lighter · minor difference

  • Thickness

    12T Pro

    0.2 mm thinner · minor difference

What these size differences mean

Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.

  • Galaxy M34 is 1.3 mm (1.7% relative to 12T Pro) wider. Check this difference against the width of your current device and pocket opening.
  • 12T Pro is 1.4 mm (0.9% relative to Galaxy M34) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Galaxy M34 is 0.2 mm (2.3% relative to 12T Pro) thicker. Cases and camera protrusions can change the clearance you need.
  • 12T Pro is 3 g lighter. This is the listed device-weight difference, not a measured comfort rating.

Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.

Size in everyday life

Picture it in your front pocket.

Front pocket reference

2018 US jeans study · 20 brands · 80 pairs · Approx. 32-inch waists

Galaxy M34

12T Pro

Sources and measurement notes

Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.

Galaxy M34

No source link is recorded for this model yet. Treat its listed figures as unverified.

12T Pro

No source link is recorded for this model yet. Treat its listed figures as unverified.

Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.

Galaxy M34 vs 12T Pro Size Comparison

Compare in Sizometry Tool

See both devices at the same scale.