Home Phone comparison Xiaomi 15 and Infinix Hot 40i - Which is better?

Xiaomi 15 vs Infinix Hot 40i

93 out 100
Xiaomi 15
VS
47 out 100
Infinix Hot 40i
Xiaomi 15
Infinix Hot 40i

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, vs Infinix Hot 40i, Manufactured in December, 2023 with chipsetUnisoc T606. 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 Xiaomi 15
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5400mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Infrared port
  • Built-in eSIM
Reasons to choose Infinix Hot 40i
  • Larger display: 6.56in
  • Lighter design: 190g vs 191g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 4/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Xiaomi 15 and Infinix Hot 40i
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:
Xiaomi 15
vs
Infinix Hot 40i

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.36 in 6.56 in
Resolution 1200x2670 pixels 720x1612 pixels
Aspect ratio 20:9 20:9
Pixel density 460 ppi 269 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 1500 nits 480 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 90.1 % 84 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Xiaomi 15
1508 nits
Infinix Hot 40i
n/a
sRGB gamut99.5 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi 15]

Design & Build

Design and ergonomics comparison
Height 152.3 mm (6 in) 163.6 mm (6.44 in)
Width 71.2 mm (2.8 in) 75.6 mm (2.98 in)
Thickness 8.08 mm (0.32 in) 8.3 mm (0.33 in)
Weight 191 g (6.74 oz) 190 g (6.7 oz)
Water resistance IP68 n/a
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Black
- Silver
- Green
- Purple		 - Black
- Gold
- Blue
- Green
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Xiaomi 15
90.1 %
Infinix Hot 40i
84 %

Performance

Testing Xiaomi 15 and Infinix Hot 40i In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Unisoc T606
Max Frequency 4320 MHz 1600 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 6/1.6 (Cortex-A55)
- 2/1.6 (Cortex-A75)
Process TSMC TSMC
Transistor Size 3 nm 12 nm
Neural Processor Hexagon No
Graphics Adreno 830 Mali-G57 MP1
GPU Cores 1536 32
GPU Frequency 1100 MHz 650 MHz
FLOPS 3379.2 GFLOPS 83.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 15
2934
Infinix Hot 40i
370
Geekbench 6 (Multi-Core)
Xiaomi 15
8762
Infinix Hot 40i
1394
Geekbench 6 (Single-Core)2934370
Geekbench 6 (Multi-Core)87621394
Geekbench Compute (GPU)24507n/a
Sources: Geekbench v6 [Xiaomi 15]
AnTuTu 10
AnTuTu 10
Xiaomi 15
2620144
Infinix Hot 40i
268666
CPU58472580372
GPU114238123332
Memory519406101820
UX37363263142
NanoReview Score2620144268666
3DMark Wild Life
3DMark Wild Life
Xiaomi 15
20823
Infinix Hot 40i
n/a
Sources: 3DMark [Xiaomi 15]
PCMark 3.0
PCMark 3.0
Xiaomi 15
18292
Infinix Hot 40i
n/a
Writing score22508n/a
Web score18826n/a
Video editing8060n/a
Data manipulation14605n/a
NanoReview Score18292n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 - 4 GB
- 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency n/a 1600 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 128 GB
- 256 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoMicroSD

Software

OS Android 15 Android 13
OS Size 21 GB n/a
UI Skin HyperOS 2.0 XOS 13.5

Battery

Volume 5400 mAh 5000 mAh
Max Charging Power 90 W 18 W
Battery Type Silicon Carbon (Si/C) n/a
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (83% in 30 min) Yes
Full Charge Time 0:45 h n/a
Battery Life Test
Battery Life
Xiaomi 15
31:54
Infinix Hot 40i
n/a
Web Browsing13:20 hn/a
Video Playback19:22 hn/a
Games07:10 hn/a
Standby Mode150 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 4208x3120 pixels
Zoom Optical, 2.6x Digital
Flash Dual LED Quad LED
Stabilization Optical Digital
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 1920 fps (720p) n/a
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Depth: 0.08 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.6
Focal length23 mmn/a
SensorOmniVision OVX9000 Light Fusion 900n/a
Sensor size1/1.31n/a
Pixel size1.2 μmn/a
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/2.0n/a
Focal length60 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MPn/a
Aperturef/2.2n/a
Focal length14 mmn/a
SensorSamsung S5KJN1n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi 15
150
Infinix Hot 40i
n/a
Video quality
Xiaomi 15
133
Infinix Hot 40i
n/a
Overall camera score
Xiaomi 15
147
Infinix Hot 40i
n/a
Bokeh75n/a
Preview87n/a
Zoom152n/a
Sources: DxOMark [Xiaomi 15]

Front camera

Matrix 32 MP 32 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.0 f/2.2
Focal length 22 mm n/a
Sensor Omnivision OV32B n/a
Sensor size 1/3.14 n/a
Pixel size 0.7 μm n/a
Autofocus No No
Stabilization Digital n/a
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM B2/B3/B5/B8n/a
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)n/a
LTE categoryn/a7
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi 15
91.3 dB
Infinix Hot 40i
n/a

Other

Class Flagship Budget
Announced October, 2024 yr December, 2023 yr
Release Date October, 2024 yr December, 2023 yr
Launch Price ($) 757 120
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 90 W Yes 18 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 15 the clear winner in this comparison.

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