Home Phone comparison Realme C51 and Xiaomi Poco F3 - Which is better?

Realme C51 vs Xiaomi Poco F3

44 out 100
Realme C51
VS
60 out 100
Xiaomi Poco F3
Realme C51
Xiaomi Poco F3

Compared 2 smartphones : Realme C51 Manufactured in August, 2023, with display 6.74 with chipsetUnisoc Tiger T612, vs Xiaomi Poco F3, Manufactured in March, 2021 with chipsetQualcomm Snapdragon 870 5G. 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 Realme C51
  • Larger display: 6.74in
  • Lighter design: 186g vs 196g
  • Higher battery capacity: 5000mAh vs 4520mAh
  • Includes charger
Reasons to choose Xiaomi Poco F3
  • Higher pixel density: 395ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.1 vs 5
  • Supports Dolby Atmos
  • Infrared port

Versions

Available versions and configurations
Memory Options - 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/256 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Realme C51 and Xiaomi Poco F3
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:
Realme C51
vs
Xiaomi Poco F3

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.74 in 6.67 in
Resolution 720x1600 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 260 ppi 395 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No No
Max brightness 560 nits 700 nits
HDR support No Yes HDR10+
Touch Sampling Rate 180 Hz 360 Hz
Screen-to-body ratio 85.6 % 85.9 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Realme C51
n/a
Xiaomi Poco F3
712 nits
sRGB gamutn/a99.8 %
PWM (Flicker)n/a490 Hz
Response timen/a3 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Xiaomi Poco F3]

Design & Build

Design and ergonomics comparison
Height 167.2 mm (6.58 in) 163.7 mm (6.44 in)
Width 76.7 mm (3.02 in) 76.4 mm (3.01 in)
Thickness 7.99 mm (0.31 in) 7.8 mm (0.31 in)
Weight 186 g (6.56 oz) 196 g (6.91 oz)
Water resistance No IP53
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Plastic
Colors - Black
- Green		 - White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Realme C51
85.6 %
Xiaomi Poco F3
85.9 %

Performance

Testing Realme C51 and Xiaomi Poco F3 In benchmarks
Processor
Chipset Unisoc Tiger T612 Qualcomm Snapdragon 870 5G
Max Frequency 1800 MHz 3200 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)		 - 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))
Process TSMC TSMC
Transistor Size 12 nm 7 nm
Neural Processor n/a Hexagon 698
Graphics Mali-G57 MP1 Adreno 650
GPU Cores 32 768
GPU Frequency 614 MHz 670 MHz
FLOPS 78.6 GFLOPS 1029.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme C51
415
Xiaomi Poco F3
1358
Geekbench 6 (Multi-Core)
Realme C51
1476
Xiaomi Poco F3
3706
Geekbench 6 (Single-Core)4151358
Geekbench 6 (Multi-Core)14763706
Sources: Geekbench v6 [Realme C51]
AnTuTu 10
AnTuTu 10
Realme C51
244837
Xiaomi Poco F3
820339
CPU85532245223
GPU23310217556
Memory66023150549
UX69972207001
NanoReview Score244837820339
3DMark Wild Life
3DMark Wild Life
Realme C51
n/a
Xiaomi Poco F3
4305
Max Surface Temp.n/a39.6 °C
Stabilityn/a90 %
Graphics Testn/a25 fps
Graphics Scoren/a4305
Sources: 3DMark [Xiaomi Poco F3]
PCMark 3.0
PCMark 3.0
Realme C51
n/a
Xiaomi Poco F3
11024
Writing scoren/a14383
Web scoren/a7991
Video editingn/a6149
Data manipulationn/a8532
NanoReview Scoren/a11024

Memory

RAM
RAM Size 4 GB - 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR5
Memory Frequency 1866 MHz 2750 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		- 128 GB
- 256 GB
Storage TypeeMMC 5.1UFS 3.1
Memory CardMicroSDNo

Software

OS Android 13 Android 11 (Upgradeable to Android 13)
OS Size n/a 21 GB
UI Skin Realme UI T HyperOS 1.0

Battery

Volume 5000 mAh 4520 mAh
Max Charging Power 33 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 28 min) Yes (67% in 30 min)
Full Charge Time 1:12 h 0:56 h
Battery Life Test
Battery Life
Realme C51
n/a
Xiaomi Poco F3
19:59
Web Browsingn/a08:42 h
Video Playbackn/a12:58 h
Gamesn/a05:31 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8192x6144 pixels 8000x6000 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 30 fps (480p) 960 fps (1080p)
Wide-angle lens n/a 119 °
Lenses count Standard: 50 MP
Depth: 0.08 MP		 Standard: 48 MP
Ultra-wide: 8 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.8f/1.8
Focal length27 mm26 mm
SensorSamsung S5KJN1Sony IMX582
Sensor size1/2.761/2.0
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Sensorn/aSony IMX355
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 5 MP 20 MP
Photo resolution 3264x2448 pixels 4608x3456 pixels
Aperture f/2.2 f/2.5
Focal length 28 mm 26 mm
Sensor Samsung S5K5E9 Samsung S5K3T2
Sensor size 1/5 1/3.4
Pixel size 1.12 μm 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 720p at 30 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 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.1
Bluetooth features LE LE, HID, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850 900 1800 1900 MHz
3G BandsWCDMA 1/5/8WCDMA 1,2,4,5,8
LTE Bands*LTE (B1/B3/B5/B8/B38/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B38/B40/B41/B66)
LTE category720
5G SupportNoYes

Sound

Speakers Mono Stereo
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
Realme C51
n/a
Xiaomi Poco F3
89.4 dB

Other

Class Budget Flagship
Announced July, 2023 yr March, 2021 yr
Release Date August, 2023 yr March, 2021 yr
Launch Price ($) 160 350
Sensors - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco F3 the clear winner in this comparison.

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