Realme C51 vs Xiaomi Poco M4 Pro

Compared 2 smartphones : Realme C51 Manufactured in August, 2023, with display 6.74 with chipsetUnisoc Tiger T612, vs Xiaomi Poco M4 Pro, Manufactured in March, 2022 with chipsetMediaTek Helio G96. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Realme C51
  • Larger display: 6.74in
Reasons to choose Xiaomi Poco M4 Pro
  • Higher pixel density: 409ppi
  • Lighter design: 179.5g vs 186g
  • Infrared port

Versions

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

Review

Key Specs Realme C51 and Xiaomi Poco M4 Pro
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.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
vs

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.74 in 6.43 in
Resolution 720x1600 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 260 ppi 409 ppi
Refresh rate 90 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 560 nits 700 nits
HDR support No No
Touch Sampling Rate 180 Hz 180 Hz
Screen-to-body ratio 85.6 % 84.5 %
Features n/a - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Realme C51
n/a
Xiaomi Poco M4 Pro
730 nits

Design & Build

Design and ergonomics comparison
Height 167.2 mm (6.58 in) 159.87 mm (6.29 in)
Width 76.7 mm (3.02 in) 73.87 mm (2.91 in)
Thickness 7.99 mm (0.31 in) 8.09 mm (0.32 in)
Weight 186 g (6.56 oz) 179.5 g (6.33 oz)
Water resistance No IP53
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Green
- Black
- Blue
- Yellow
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Realme C51
85.6 %
Xiaomi Poco M4 Pro
84.5 %

Performance

Testing Realme C51 and Xiaomi Poco M4 Pro In benchmarks
Processor
Chipset Unisoc Tiger T612 MediaTek Helio G96
Max Frequency 1800 MHz 2050 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)
- 6/2 (Cortex-A55)
- 2/2.05 (Cortex-A76)
Process TSMC TSMC
Transistor Size 12 nm 12 nm
Neural Processor n/a MediaTek APU
Graphics Mali-G57 MP1 Mali-G57 MP2
GPU Cores 32 128
GPU Frequency 614 MHz 950 MHz
FLOPS 78.6 GFLOPS 243 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme C51
415
Xiaomi Poco M4 Pro
684
Geekbench 6 (Multi-Core)
Realme C51
1476
Xiaomi Poco M4 Pro
1900
Geekbench 6 (Single-Core)415684
Geekbench 6 (Multi-Core)14761900
AnTuTu 10
AnTuTu 10
Realme C51
244837
Xiaomi Poco M4 Pro
386760
CPU85532126133
GPU2331061516
Memory6602389310
UX69972109801
NanoReview Score244837386760
3DMark Wild Life
3DMark Wild Life
Realme C51
n/a
Xiaomi Poco M4 Pro
1162
Stabilityn/a99 %
Graphics Testn/a6 fps
Graphics Scoren/a1162
PCMark 3.0
PCMark 3.0
Realme C51
n/a
Xiaomi Poco M4 Pro
8134
Writing scoren/a9298
Web scoren/a6275
Video editingn/a5041
Data manipulationn/a7147
NanoReview Scoren/a8134

Memory

RAM
RAM Size 4 GB - 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1866 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB
- 128 GB
- 256 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 13 Android 11 (Upgradeable to Android 13)
UI Skin Realme UI T HyperOS 1.0

Battery

Volume 5000 mAh 5000 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 (51% in 30 min)
Full Charge Time 1:12 h 1:10 h
Battery Life Test
Battery Life
Realme C51
n/a
Xiaomi Poco M4 Pro
23:19
Web Browsingn/a07:52 h
Video Playbackn/a12:41 h
Gamesn/a05:16 h
Standby Moden/a132 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8192x6144 pixels 9248x6936 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion 30 fps (480p) 120 fps (720p)
Wide-angle lens n/a 118 °
Lenses count Standard: 50 MP
Depth: 0.08 MP
Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8f/1.8
Focal length27 mm26 mm
SensorSamsung S5KJN1OmniVision OV64B40
Sensor size1/2.761/2
Pixel size0.64 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Sensorn/aSony IMX355
Sensor sizen/a1/4
Stabilizationn/aDigital

Front camera

Matrix 5 MP 16 MP
Photo resolution 3264x2448 pixels 4608x3456 pixels
Aperture f/2.2 f/2.5
Focal length 28 mm n/a
Sensor Samsung S5K5E9 Sony IMX471
Sensor size 1/5 1/3.06
Pixel size 1.12 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 720p at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
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
Bluetooth features LE LE, 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
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 2, 3, 5, 8
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/B20/B28/B38/B40/B41)
LTE category713
5G SupportNoNo

Sound

Speakers Mono Stereo
3.5 mm Jack Yes Yes
FM Radio No Yes
Dolby Atmos No No

Other

Class Budget Mid-range
Announced July, 2023 yr February, 2022 yr
Release Date August, 2023 yr March, 2022 yr
Launch Price ($) 160 220
Sensors - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

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