Home Phone comparison Xiaomi Poco X7 and Realme C71 - Which is better?

Xiaomi Poco X7 vs Realme C71

66 out 100
Xiaomi Poco X7
VS
55 out 100
Realme C71
Xiaomi Poco X7
Realme C71

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs Realme C71, Manufactured in June, 2025with chipsetUnisoc T7250. 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 Poco X7
  • Higher pixel density: 446ppi
  • Lighter design: 185.5g vs 196g
  • Newer Bluetooth version: 5.4 vs 5.2
  • Supports Dolby Atmos
  • Infrared port
  • Built-in eSIM
Reasons to choose Realme C71
  • Higher battery capacity: 6000mAh vs 5110mAh

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/512 GB		 - 4/64 GB
- 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Xiaomi Poco X7 and Realme C71
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 Poco X7
vs
Realme C71

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.67 in
Resolution 1220x2712 pixels 720x1604 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 264 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes No
Max brightness 1200 nits 725 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 88.9 % 85.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Xiaomi Poco X7
1107 nits
Realme C71
n/a
sRGB gamut100 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco X7]

Design & Build

Design and ergonomics comparison
Height 162.33 mm (6.39 in) 165.8 mm (6.53 in)
Width 74.42 mm (2.93 in) 75.9 mm (2.99 in)
Thickness 8.4 mm (0.33 in) 7.79 mm (0.31 in)
Weight 185.5 g (6.54 oz) 196 g (6.91 oz)
Water resistance IP68 n/a
Cooling system Vapor chamber n/a
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Silver
- Green		 - White
- Green
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Xiaomi Poco X7
88.9 %
Realme C71
85.3 %

Performance

Testing Xiaomi Poco X7 and Realme C71 In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultra Unisoc T7250
Max Frequency 2500 MHz 1800 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 - 6/1.6 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 4 nm 12 nm
Neural Processor MediaTek APU 655 No
Graphics Mali-G615 MP2 Mali-G57 MP1
GPU Cores 256 32
GPU Frequency 1047 MHz 850 MHz
FLOPS 536.1 GFLOPS 54.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7
1031
Realme C71
440
Geekbench 6 (Multi-Core)
Xiaomi Poco X7
2842
Realme C71
1472
Geekbench 6 (Single-Core)1031440
Geekbench 6 (Multi-Core)28421472
Geekbench Compute (GPU)2507732
Sources: Geekbench v6 [Xiaomi Poco X7], [Realme C71]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7
675069
Realme C71
267686
CPU20319488439
GPU14333830767
Memory15927579469
UX16926269011
NanoReview Score675069267686

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 Capacity- 128 GB
- 256 GB
- 512 GB		64 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 Android 15
UI Skin HyperOS 1.0 Realme UI 6.0

Battery

Volume 5110 mAh 6000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (62% in 30 min) Yes (50% in 36 min)
Full Charge Time 1:05 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X7
19:25
Realme C71
n/a
Web Browsing06:50 hn/a
Video Playback10:59 hn/a
Games05:14 hn/a
Standby Mode104 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8160x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.8
Focal length26 mm27 mm
SensorSony IMX882n/a
Sensor size1/1.961/2.88 (0.35)
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 20 MP 5 MP
Photo resolution 5184x3888 pixels n/a
Aperture f/2.2 f/2.2
Focal length 25 mm 27 mm
Sensor Omnivision OV20B CMOS
Sensor size 1/4.0 1/5 (0.2)
Pixel size 0.7 μm n/a
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 6 (802.11 a/b/g/n/ac/ax) 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 5.2
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
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM 850/900/1800/1900MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B38/B40/B41/B42/B48/B66)LTE (B3/B5/B7/B8/B20/B28/B38/B40/B41)
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi Poco X7
91.4 dB
Realme C71
n/a

Other

Class Mid-range Budget
Announced January, 2025 yr June, 2025 yr
Release Date January, 2025 yr June, 2025 yr
Launch Price ($) 229 n/a
MSRP ($) n/a 109
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- 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

After analyzing the data, we consider Xiaomi Poco X7 the clear winner in this comparison.

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