Home Phone comparison Infinix Note 40 Pro and Realme C51 - Which is better?

Infinix Note 40 Pro vs Realme C51

57 out 100
Infinix Note 40 Pro
VS
44 out 100
Realme C51
Infinix Note 40 Pro
Realme C51

Compared 2 smartphones : Infinix Note 40 Pro Manufactured in March, 2024, with display 6.78 with chipsetMediaTek Helio G99 Ultimate, vs Realme C51, Manufactured in August, 2023 with chipsetUnisoc Tiger T612. 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 Infinix Note 40 Pro
  • Larger display: 6.78in
  • Higher pixel density: 393ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.2 vs 5
  • Infrared port
Reasons to choose Realme C51
  • Lighter design: 186g vs 190g

Versions

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

Review

Key Specs Infinix Note 40 Pro and Realme C51
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:
Infinix Note 40 Pro
vs
Realme C51

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.74 in
Resolution 1080x2436 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 393 ppi 260 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 1300 nits 560 nits
HDR support No No
Touch Sampling Rate 360 Hz 180 Hz
Screen-to-body ratio 90.9 % 85.6 %
Features - DCI-P3
- Always-On Display		 n/a

Design & Build

Design and ergonomics comparison
Height 163.6 mm (6.44 in) 167.2 mm (6.58 in)
Width 74.6 mm (2.94 in) 76.7 mm (3.02 in)
Thickness 7.75 mm (0.31 in) 7.99 mm (0.31 in)
Weight 190 g (6.7 oz) 186 g (6.56 oz)
Water resistance IP54 No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Gold
- Green		 - Black
- Green
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Infinix Note 40 Pro
90.9 %
Realme C51
85.6 %

Performance

Testing Infinix Note 40 Pro and Realme C51 In benchmarks
Processor
Chipset MediaTek Helio G99 Ultimate Unisoc Tiger T612
Max Frequency 2200 MHz 1800 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 6 nm 12 nm
Neural Processor Yes n/a
Graphics Mali-G57 MP2 Mali-G57 MP1
GPU Cores 128 32
GPU Frequency 1000 MHz 614 MHz
FLOPS 128 GFLOPS 78.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Note 40 Pro
727
Realme C51
415
Geekbench 6 (Multi-Core)
Infinix Note 40 Pro
2010
Realme C51
1476
Geekbench 6 (Single-Core)727415
Geekbench 6 (Multi-Core)20101476
Geekbench Compute (GPU)1471n/a
Sources: Geekbench v6 [Infinix Note 40 Pro], [Realme C51]
AnTuTu 10
AnTuTu 10
Infinix Note 40 Pro
425059
Realme C51
244837
CPU13112285532
GPU7119523310
Memory10631266023
UX11643069972
NanoReview Score425059244837

Memory

RAM
RAM Size - 8 GB
- 12 GB		 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity256 GB- 64 GB
- 128 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 Android 13
UI Skin XOS 14 Realme UI T

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 70 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (20 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (50% in 20 min) Yes (50% in 28 min)
Full Charge Time 0:41 h 1:12 h

Main camera

Matrix 108 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash Quad LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion n/a 30 fps (480p)
Lenses count Standard: 108 MP
Depth: 2 MP
Depth: 2 MP		 Standard: 50 MP
Depth: 0.08 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.8
Focal lengthn/a27 mm
SensorSamsung SK5HM2SP03Samsung S5KJN1
Sensor size1/1.671/2.76
Pixel size0.8 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital

Front camera

Matrix 32 MP 5 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.2 f/2.2
Focal length n/a 28 mm
Sensor GalaxyCore GC32E1 Samsung S5K5E9
Sensor size 1/3.1 1/5
Pixel size 0.7 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 720p 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 5.2 5
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM B2|3|5|8GSM 850/900/1800/1900MHz
3G BandsWCDMA B1|5|8WCDMA 1/5/8
LTE Bands*LTE (B1358384041)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE categoryn/a7
5G SupportNoNo

Sound

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

Other

Class Mid-range Budget
Announced March, 2024 yr July, 2023 yr
Release Date March, 2024 yr August, 2023 yr
Launch Price ($) 250 160
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 70 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Infinix Note 40 Pro the clear winner in this comparison.

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