Home Phone comparison Infinix Zero 40 5G and Realme GT 7 (China) - Which is better?

Infinix Zero 40 5G vs Realme GT 7 (China)

69 out 100
Infinix Zero 40 5G
VS
88 out 100
Realme GT 7 (China)
Infinix Zero 40 5G
Realme GT 7 (China)

Compared 2 smartphones : Infinix Zero 40 5G Manufactured in September, 2024, with display 6.78 with chipsetMediaTek Dimensity 8200 Ultimate, vs Realme GT 7 (China), Manufactured in April, 2025 with chipsetMediaTek Dimensity 9400+. 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 Zero 40 5G
  • Lighter design: 195g vs 203g
Reasons to choose Realme GT 7 (China)
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Higher battery capacity: 7200mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Infinix Zero 40 5G and Realme GT 7 (China)
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
Smartphones:
Infinix Zero 40 5G
vs
Realme GT 7 (China)

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.8 in
Resolution 1080x2436 pixels 1280x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 393 ppi 453 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 1300 nits 1800 nits
HDR support Yes HDR10 Yes Dolby Vision
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 90.3 % 92 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 164.3 mm (6.47 in) 162.4 mm (6.39 in)
Width 74.8 mm (2.94 in) 76 mm (2.99 in)
Thickness 7.9 mm (0.31 in) 8.3 mm (0.33 in)
Weight 195 g (6.88 oz) 203 g (7.16 oz)
Water resistance IP54 IP69
Cooling system n/a Vapor chamber
Frame Plastic Metal
Colors - Black
- Gray
- Purple		 - White
- Black
- Blue
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Infinix Zero 40 5G
90.3 %
Realme GT 7 (China)
92 %

Performance

Testing Infinix Zero 40 5G and Realme GT 7 (China) In benchmarks
Processor
Chipset MediaTek Dimensity 8200 Ultimate MediaTek Dimensity 9400+
Max Frequency 3100 MHz 3730 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex A55)
- 3/3 (Cortex A78)
- 1/3.1 (Cortex A78)		 - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor MediaTek APU 580 MediaTek NPU 890
Graphics Mali-G610 MP6 Mali-G925 Immortalis MP12
GPU Cores 768 1536
GPU Frequency 950 MHz 1612 MHz
FLOPS 1442 GFLOPS 4952.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Zero 40 5G
1251
Realme GT 7 (China)
2674
Geekbench 6 (Multi-Core)
Infinix Zero 40 5G
3932
Realme GT 7 (China)
8411
Geekbench 6 (Single-Core)12512674
Geekbench 6 (Multi-Core)39328411
Geekbench Compute (GPU)451222748
Sources: Geekbench v6 [Infinix Zero 40 5G], [Realme GT 7 (China)]
AnTuTu 10
AnTuTu 10
Infinix Zero 40 5G
958115
Realme GT 7 (China)
2928912
CPU265331610899
GPU2373451336310
Memory211810540921
UX243629440782
NanoReview Score9581152928912

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5333 MHz
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 3.1UFS 4.0
Memory CardNoNo

Software

OS Android 14 Android 15
UI Skin XOS 14.5 Realme UI 6.0

Battery

Volume 5000 mAh 7200 mAh
Max Charging Power 45 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (20 W) No
Reverse Charging Yes n/a
Fast Charging Yes (60% in 25 min) Yes
Full Charge Time 1:04 h n/a

Main camera

Matrix 108 MP 50 MP
Photo resolution 12000x9000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 108 MP
Ultra-wide: 50 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.9
Focal lengthn/a24 mm
SensorSamsung S5KHM6Sony IMX906
Sensor size1/1.671/1.56
Pixel size0.64 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.0f/2.2
Focal lengthn/a16 mm
SensorSamsung S5KJN1Sony IMX355
Sensor size1/2.761/2.8
Pixel size0.64 μm1.14 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 16 MP
Aperture f/2.5 f/2.5
Focal length 21 mm 23 mm
Sensor Samsung ISOCELL S5KJN1 CMOS
Sensor size 1/2.76 1/3.0
Pixel size 0.64 μm 1 μm
Autofocus Phase autofocus 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 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- 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 5.3 5.4
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 No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio Yes No
Dolby Atmos No n/a

Other

Class Mid-range Flagship
Announced August, 2024 yr April, 2025 yr
Release Date September, 2024 yr April, 2025 yr
Launch Price ($) 345 n/a
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 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme GT 7 (China) the clear winner in this comparison.

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