Home Phone comparison Samsung Galaxy M51 and Xiaomi Poco F7 - Which is better?

Samsung Galaxy M51 vs Xiaomi Poco F7

53 out 100
Samsung Galaxy M51
VS
84 out 100
Xiaomi Poco F7
Samsung Galaxy M51
Xiaomi Poco F7

Compared 2 smartphones : Samsung Galaxy M51 Manufactured in September, 2020, with display 6.7 with chipsetQualcomm Snapdragon 730G, vs Xiaomi Poco F7, Manufactured in June, 2025 with chipsetQualcomm Snapdragon 8s Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy M51
  • Lighter design: 213g vs 215.7g
  • Higher battery capacity: 7000mAh vs 6500mAh
Reasons to choose Xiaomi Poco F7
  • Larger display: 6.83in
  • Higher pixel density: 447ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 6.0 vs 5
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB		 - 12/256 GB
- 12/512 GB

Review

Key Specs Samsung Galaxy M51 and Xiaomi Poco F7
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy M51
vs
Xiaomi Poco F7

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.7 in 6.83 in
Resolution 1080x2400 pixels 1280x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 393 ppi 447 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 650 nits 1700 nits
HDR support No Yes Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 86.6 % 90.1 %
Features Always-On Display - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy M51
675 nits
Xiaomi Poco F7
1534 nits
sRGB gamut97.6 %n/a
PWM (Flicker)255 Hzn/a
Response time8 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy M51]

Design & Build

Design and ergonomics comparison
Height 163.9 mm (6.45 in) 163.1 mm (6.42 in)
Width 76.3 mm (3 in) 77.9 mm (3.07 in)
Thickness 9.5 mm (0.37 in) 8.2 mm (0.32 in)
Weight 213 g (7.51 oz) 215.7 g (7.61 oz)
Water resistance No IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Black		 - White
- Black
- Silver
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Samsung Galaxy M51
86.6 %
Xiaomi Poco F7
90.1 %

Performance

Testing Samsung Galaxy M51 and Xiaomi Poco F7 In benchmarks
Processor
Chipset Qualcomm Snapdragon 730G Qualcomm Snapdragon 8s Gen 4
Max Frequency 2200 MHz 3210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 2 + 2)
Architecture - 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.2 (Kryo 470 Gold (Cortex-A76))		 - 2/2.02 (Cortex-A720)
- 2/2.8 (Cortex-A720)
- 3/3 (Cortex-A720)
- 1/3.21 (Cortex-X4)
Process Samsung TSMC
Transistor Size 8 nm 4 nm
Neural Processor Qualcomm Hexagon 688 Hexagon
Graphics Adreno 618 Adreno 825
GPU Cores 256 1024
GPU Frequency 700 MHz 1150 MHz
FLOPS 358.4 GFLOPS 2355.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy M51
671
Xiaomi Poco F7
n/a
Geekbench 6 (Multi-Core)
Samsung Galaxy M51
1799
Xiaomi Poco F7
n/a
Geekbench 6 (Single-Core)671n/a
Geekbench 6 (Multi-Core)1799n/a
AnTuTu 10
AnTuTu 10
Samsung Galaxy M51
323135
Xiaomi Poco F7
n/a
CPU111824n/a
GPU66059n/a
Memory60319n/a
UX84933n/a
NanoReview Score323135n/a
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy M51
738
Xiaomi Poco F7
n/a
Max Surface Temp.48.2 °Cn/a
Stability97 %n/a
Graphics Test4 fpsn/a
Graphics Score738n/a
Sources: 3DMark [Samsung Galaxy M51]

Memory

RAM
RAM Size - 6 GB
- 8 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10 (Upgradeable to Android 12) Android 15
OS Size 22 GB n/a
UI Skin One UI 4.1 HyperOS 2.0

Battery

Volume 7000 mAh 6500 mAh
Max Charging Power 25 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (35% in 30 min) Yes (90% in 30 min)
Full Charge Time 1:47 h 0:39 h
Battery Life Test
Battery Life
Samsung Galaxy M51
31:29
Xiaomi Poco F7
25:50
Web Browsing12:03 h10:04 h
Video Playback16:42 h14:33 h
Games06:23 h07:02 h
Standby Mode171 h130 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9248x6920 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 960 fps (1080p)
Wide-angle lens 123 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.5
Focal length26 mm26 mm
SensorSony IMX682Sony IMX882
Sensor size1/1.71/1.95
Pixel size0.8 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a15 mm
SensorSamsung S5K3L6Omnivision OV08F
Sensor size1/3.1n/a
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 32 MP 20 MP
Photo resolution 6464x4864 pixels n/a
Aperture f/2.2 f/2.2
Focal length 26 mm 25 mm
Sensor Sony IMX616 Omnivision OV20B
Sensor size 1/2.8 1/4.0
Pixel size 0.8 μm 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 6.0
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM B3/B5/B8
3G BandsWCDMA B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)WCDMA B1/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B66)LTE (B1/B3/B4/B5/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)
LTE category15n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy M51
89.9 dB
Xiaomi Poco F7
n/a

Other

Class Mid-range Mid-range
Announced August, 2020 yr June, 2025 yr
Release Date September, 2020 yr June, 2025 yr
Launch Price ($) 340 n/a
MSRP ($) n/a 399
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco F7 the clear winner in this comparison.

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