Home Phone comparison Xiaomi 14 and Xiaomi Poco C40 - Which is better?

Xiaomi 14 vs Xiaomi Poco C40

85 out 100
Xiaomi 14
VS
40 out 100
Xiaomi Poco C40
Xiaomi 14
Xiaomi Poco C40

Compared 2 smartphones : Xiaomi 14 Manufactured in November, 2023, with display 6.36 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi Poco C40, Manufactured in July, 2022with chipsetJLQ JR510. 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 14
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 193g vs 204g
  • 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 Xiaomi Poco C40
  • Larger display: 6.71in
  • Higher battery capacity: 6000mAh vs 4610mAh

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB		 - 2/32 GB
- 3/32 GB
- 4/32 GB
- 4/64 GB

Review

Key Specs Xiaomi 14 and Xiaomi Poco C40
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 14
vs
Xiaomi Poco C40

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.36 in 6.71 in
Resolution 1200x2670 pixels 720x1650 pixels
Aspect ratio 20:9 20:9
Pixel density 460 ppi 268 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (10-120 Hz) No
Max brightness 3000 nits 400 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.4 % 83.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Xiaomi 14
1170 nits
Xiaomi Poco C40
447 nits
sRGB gamut99.6 %93.1 %
PWM (Flicker)429 Hzn/a
Response time1 ms34 ms
Contrast∞ Infinite1170:1
Sources: NotebookCheck [Xiaomi 14], [Xiaomi Poco C40]

Design & Build

Design and ergonomics comparison
Height 152.8 mm (6.02 in) 169.59 mm (6.68 in)
Width 71.5 mm (2.81 in) 76.56 mm (3.01 in)
Thickness 8.2 mm (0.32 in) 9.18 mm (0.36 in)
Weight 193 g (6.81 oz) 204 g (7.2 oz)
Water resistance IP68 IP52
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - Black
- Silver
- Green
- Pink		 - Black
- Green
- Yellow
Fingerprint sensor Yes In-Display Yes rear
Screen-to-body ratio
Xiaomi 14
89.4 %
Xiaomi Poco C40
83.7 %

Performance

Testing Xiaomi 14 and Xiaomi Poco C40 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 JLQ JR510
Max Frequency 3300 MHz 2000 MHz
CPU Cores 8 (1 + 3 + 2 + 2) n/a
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 n/a
Process TSMC n/a
Transistor Size 4 nm n/a
Neural Processor Hexagon n/a
Graphics Adreno 750 n/a
GPU Cores 1536 n/a
GPU Frequency 903-1000 MHz n/a
FLOPS 2774 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 14
2182
Xiaomi Poco C40
217
Geekbench 6 (Multi-Core)
Xiaomi 14
6991
Xiaomi Poco C40
797
Geekbench 6 (Single-Core)2182217
Geekbench 6 (Multi-Core)6991797
Sources: Geekbench v6 [Xiaomi 14], [Xiaomi Poco C40]
AnTuTu 10
AnTuTu 10
Xiaomi 14
2031113
Xiaomi Poco C40
160779
CPU45278052804
GPU85118316776
Memory41167354670
UX31547736529
NanoReview Score2031113160779
3DMark Wild Life
3DMark Wild Life
Xiaomi 14
15419
Xiaomi Poco C40
n/a
Max Surface Temp.47.9 °Cn/a
Stability70 %n/a
Graphics Test92 fpsn/a
Graphics Score15419n/a
Sources: 3DMark [Xiaomi 14]
PCMark 3.0
PCMark 3.0
Xiaomi 14
16364
Xiaomi Poco C40
n/a
Writing score19653n/a
Web score15768n/a
Video editing7891n/a
Data manipulation16120n/a
NanoReview Score16364n/a

Memory

RAM
RAM Size - 8 GB
- 12 GB
- 16 GB		 - 3 GB
- 4 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz n/a
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 32 GB
- 64 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoMicroSD

Software

OS Android 14 (Upgradeable to Android 15) Android 11
OS Size 28 GB 12 GB
UI Skin HyperOS 2.0 MIUI 13 for POCO

Battery

Volume 4610 mAh 6000 mAh
Max Charging Power 90 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (58% in 15 min) Yes (50% in 60 min)
Full Charge Time 0:35 h 4:00 h
Battery Life Test
Battery Life
Xiaomi 14
25:30
Xiaomi Poco C40
27:32
Web Browsing10:59 h11:04 h
Video Playback17:04 h14:58 h
Games05:15 h06:25 h
Standby Mode111 h141 h

Main camera

Matrix 50 MP 13 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 3.2x Digital
Flash Dual LED LED
Stabilization Optical Digital
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 1920 fps (720p) No
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 13 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP13 MP
Aperturef/1.6f/2.2
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 length75 mmn/a
SensorSamsung S5KJN1n/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 14
137
Xiaomi Poco C40
n/a
Video quality
Xiaomi 14
138
Xiaomi Poco C40
n/a
Overall camera score
Xiaomi 14
138
Xiaomi Poco C40
n/a
Bokeh55n/a
Preview73n/a
Zoom134n/a
Sources: DxOMark [Xiaomi 14]

Front camera

Matrix 32 MP 5 MP
Photo resolution 6528x4896 pixels 2592x1944 pixels
Aperture f/2.0 f/2.2
Focal length 22 mm n/a
Sensor Omnivision OV32B CMOS
Sensor size 1/3 n/a
Pixel size 0.7 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
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
DisplayPort Yes DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes No
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM B2/3/5/8GSM 2, 3, 5, 8
3G BandsUMTS B1/2/4/5/6/8/19WCDMA 1, 2, 4, 5, 8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28/B38/B40/B41)
LTE category204
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi 14
92.6 dB
Xiaomi Poco C40
80.1 dB

Other

Class Flagship Budget
Announced October, 2023 yr July, 2022 yr
Release Date November, 2023 yr July, 2022 yr
Launch Price ($) 999 149
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Fingerprint sensor
Charger Included Yes 90 W Yes 10 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 14 the clear winner in this comparison.

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