Infinix Note 40 vs Oppo Realme C75

Compared 2 smartphones : Infinix Note 40 Manufactured in March, 2024, with display 6.78 with chipsetMediaTek Helio G99 Ultimate, vs Oppo Realme C75, Manufactured in December, 2024with chipsetMediaTek Helio G92 Max. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Infinix Note 40
  • Larger display: 6.78in
  • Higher pixel density: 393ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 190g vs 196g
  • Newer Bluetooth version: 5.2 vs 5
Reasons to choose Oppo Realme C75
  • Higher battery capacity: 6000mAh vs 5000mAh

Versions

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

Review

Key Specs Infinix Note 40 and Oppo Realme C75
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
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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

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.72 in
Resolution 1080x2436 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 393 ppi 392 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 1300 nits 690 nits
HDR support No No
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 90.7 % 86.3 %
Features - DCI-P3
- Always-On Display
n/a

Design & Build

Design and ergonomics comparison
Height 164.13 mm (6.46 in) 165.69 mm (6.52 in)
Width 74.53 mm (2.93 in) 76.22 mm (3 in)
Thickness 7.75 mm (0.31 in) 7.99 mm (0.31 in)
Weight 190 g (6.7 oz) 196 g (6.91 oz)
Water resistance IP54 IP69
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gold
- Black
- Gold
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Infinix Note 40
90.7 %
Oppo Realme C75
86.3 %

Performance

Testing Infinix Note 40 and Oppo Realme C75 In benchmarks
Processor
Chipset MediaTek Helio G99 Ultimate MediaTek Helio G92 Max
Max Frequency 2200 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 6 nm 12 nm
Neural Processor Yes MediaTek APU
Graphics Mali-G57 MP2 Mali-G52 MP2
GPU Cores 128 48
GPU Frequency 1000 MHz 1000 MHz
FLOPS 128 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Note 40
745
Oppo Realme C75
436
Geekbench 6 (Multi-Core)
Infinix Note 40
2024
Oppo Realme C75
1356
Geekbench 6 (Single-Core)745436
Geekbench 6 (Multi-Core)20241356
Geekbench Compute (GPU)n/a1075
AnTuTu 10
AnTuTu 10
Infinix Note 40
430049
Oppo Realme C75
222969
CPU13618158520
GPU7009340838
Memory11336659672
UX11040963939
NanoReview Score430049222969

Memory

RAM
RAM Size 8 GB - 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity256 GB- 128 GB
- 256 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 Android 14
UI Skin XOS 14 Realme UI 5.0

Battery

Volume 5000 mAh 6000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (20 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (50% in 26 min) Yes (40% in 30 min)
Full Charge Time 0:57 h n/a

Main camera

Matrix 108 MP 50 MP
Zoom Digital Digital
Flash Quad LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Lenses count Standard: 108 MP
Depth: 2 MP
Depth
Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.9f/1.8
Sensor size1/1.521/2.88
Pixel size0.8 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 32 MP 8 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.2 f/2.0
Focal length n/a 26 mm
Sensor n/a CMOS
Sensor size 1/3.1 1/4
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 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 5.2 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Varies by region
Infrared Port No 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/B7/B8/B20/B28/B38/B40/B41)
LTE categoryn/a7
5G SupportNoNo

Sound

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

Other

Class Mid-range Budget
Announced March, 2024 yr November, 2024 yr
Release Date March, 2024 yr December, 2024 yr
Launch Price ($) 190 180
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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