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  3. One 5G vs Galaxy M51

Motorola One 5G vs Samsung Galaxy M51

What One 5G does better (7) and where Galaxy M51 wins (9) — every spec side by side.

Motorola One 5G
Motorola · 2020One 5G
6.8Score
7 advantages≈ $450
Higher score
vs
Samsung Galaxy M51
Samsung · 2020Galaxy M51
6.7Score
9 advantages≈ $510
6.2Display6.0
6.5Camera7.5
4.0Battery8.0
7.1Features5.0
Dimensions

Size comparison

One 5GGalaxy M51
74 × 168976.3 × 163.99.5
One 5GGalaxy M51Difference
Height168 mm163.9 mm+4.1 mm
Width74 mm76.3 mm−2.3 mm
Thickness9 mm9.5 mm−0.5 mm
Weight207 g213 g−6 g

Drawn to the same scale from the official dimensions (front and side).

Why is One 5G better than Galaxy M51?

  1. Refresh rate90 Hz vs 60 Hz+50%
  2. 5GYes · Galaxy M51: No
  3. CPU frequency2.3 GHz vs 2.2 GHz+5%
  4. Pixel density409 ppi vs 393 ppi+4%
  5. Weight207 g vs 213 g+3%
  6. Process7 nm vs 8 nm+14%
  7. Thickness9 mm vs 9.5 mm+6%

Why is Galaxy M51 better than One 5G?

  1. RAM4 GB vs 8 GB2×
  2. Battery capacity5,000 mAh vs 7,000 mAh+40%
  3. Wired charging15 W vs 25 W+67%
  4. OLED panelNo · One 5G: Yes
  5. Main camera48 MP vs 64 MP+33%
  6. Selfie camera16 MP vs 32 MP2×
  7. 4K selfie videoNo · One 5G: Yes
  8. Dual SIMNo · One 5G: Yes
  9. Screen-to-body ratio84.3% vs 86.7%+3%
Specifications

Side by side

Motorola One 5GMotorola One 5G≈ $4506.8
Design
Weight207 g213 g
Thickness9 mm9.5 mm
Height168 mm163.9 mm
Width74 mm76.3 mm
FramePlasticPlastic
BackPlasticPlastic
Glass protection—Corning Gorilla Glass 3+
ColoursOxford BlueCelestial Black, Electric Blue, White
Display
Screen size6.7″6.7″
PanelIPS LCDSuper AMOLED Plus
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,520 px2,400 px
Pixel density409 ppi393 ppi
Refresh rate90 Hz60 Hz
Peak brightness—650 nits
Measured brightness—677 nits
Screen-to-body ratio84.3%86.7%
HDRYes—
Performance
ChipsetQualcomm SM7250 Snapdragon 765 5GQualcomm SDM730 Snapdragon 730G
Chip makerQualcommQualcomm
Process7 nm8 nm
CPU cores88
CPU frequency2.3 GHz2.2 GHz
GPUAdreno 620Adreno 618
AnTuTu score—266,620
Geekbench 6 (multi-core)—1,774
Memory
RAM4 GB8 GB
Storage (max)128 GB128 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.1UFS 2.1
Memory card slotYesYes
Camera
Main camera48 MP64 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.0"1/1.73"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K4K
4K video frame rate30 fps30 fps
Selfie camera16 MP32 MP
4K selfie videoNoYes
Battery
Battery capacity5,000 mAh7,000 mAh
Battery typeLi-PoLi-Po
Wired charging15 W25 W
Charged in 30 min—35%
Wireless chargingNoNo
Connectivity
5GYesNo
eSIMNoNo
Dual SIMNoYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.15
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Dual-band GPSYes—
Satellite navigationGLONASS, GALILEOGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Loudspeaker loudness—-28.5 LUFS
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)—0.61 W/kg
Software
OS at launchAndroid 10Android 10
PlatformAndroidAndroid
Interface—One UI 4.1
To compare: 0up to 4 models
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