Home Phone comparison Xiaomi Poco X7 and Vivo V27 Pro - Which is better?

Xiaomi Poco X7 vs Vivo V27 Pro

66 out 100
Xiaomi Poco X7
VS
63 out 100
Vivo V27 Pro
Xiaomi Poco X7
Vivo V27 Pro

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs Vivo V27 Pro, Manufactured in March, 2023 with chipsetMediaTek Dimensity 8200. 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
  • Higher battery capacity: 5110mAh vs 4600mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports Dolby Atmos
  • Infrared port
  • Built-in eSIM
Reasons to choose Vivo V27 Pro
  • Larger display: 6.78in
  • Lighter design: 182g vs 185.5g

Versions

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

Review

Key Specs Xiaomi Poco X7 and Vivo V27 Pro
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
Vivo V27 Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.78 in
Resolution 1220x2712 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes No
Max brightness 1200 nits 600 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 88.9 % 90.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X7
1107 nits
Vivo V27 Pro
675 nits
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) 164.1 mm (6.46 in)
Width 74.42 mm (2.93 in) 74.8 mm (2.94 in)
Thickness 8.4 mm (0.33 in) 7.4 mm (0.29 in)
Weight 185.5 g (6.54 oz) 182 g (6.42 oz)
Water resistance IP68 No
Cooling system Vapor chamber n/a
Back panel Plastic Glass
Frame Plastic Plastic
Colors - Black
- Silver
- Green		 - Black
- Blue
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X7
88.9 %
Vivo V27 Pro
90.4 %

Performance

Testing Xiaomi Poco X7 and Vivo V27 Pro In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultra MediaTek Dimensity 8200
Max Frequency 2500 MHz 3100 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 - 4/2 (Cortex A55)
- 3/3 (Cortex A78)
- 1/3.1 (Cortex A78)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 MediaTek APU 580
Graphics Mali-G615 MP2 Mali-G610 MP6
GPU Cores 256 768
GPU Frequency 1047 MHz 950 MHz
FLOPS 536.1 GFLOPS 1442 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7
1031
Vivo V27 Pro
1447
Geekbench 6 (Multi-Core)
Xiaomi Poco X7
2842
Vivo V27 Pro
3987
Geekbench 6 (Single-Core)10311447
Geekbench 6 (Multi-Core)28423987
Geekbench Compute (GPU)2507n/a
Sources: Geekbench v6 [Xiaomi Poco X7]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7
675069
Vivo V27 Pro
954552
CPU203194272834
GPU143338273422
Memory159275184783
UX169262224367
NanoReview Score675069954552
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X7
n/a
Vivo V27 Pro
6567
Stabilityn/a63 %
Graphics Testn/a39 fps
Graphics Scoren/a6567
Sources: 3DMark [Vivo V27 Pro]
PCMark 3.0
PCMark 3.0
Xiaomi Poco X7
n/a
Vivo V27 Pro
10930
Writing scoren/a17106
Web scoren/a8024
Video editingn/a5267
Data manipulationn/a8291
NanoReview Scoren/a10930

Memory

RAM
RAM Size - 8 GB
- 12 GB		 - 8 GB
- 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		- 128 GB
- 256 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

OS Android 14 Android 13
UI Skin HyperOS 1.0 Funtouch OS 13

Battery

Volume 5110 mAh 4600 mAh
Max Charging Power 45 W 66 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (62% in 30 min) Yes (42% in 15 min)
Full Charge Time 1:05 h 0:51 h
Battery Life Test
Battery Life
Xiaomi Poco X7
19:25
Vivo V27 Pro
21:43
Web Browsing06:50 h09:15 h
Video Playback10:59 h14:15 h
Games05:14 h05:56 h
Standby Mode104 h93 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital (lossless), 2x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 120 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.9
Focal length26 mm23 mm
SensorSony IMX882Sony IMX766
Sensor size1/1.961/1.56
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mm16 mm
SensorSony IMX355OmniVision OV8D1
Sensor size1/4.01/4
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 20 MP 50 MP
Photo resolution 5184x3888 pixels 8192x6144 pixels
Aperture f/2.2 f/2.5
Focal length 25 mm 24 mm
Sensor Omnivision OV20B Samsung ISOCELL S5KJN1
Sensor size 1/4.0 1/2.76
Pixel size 0.7 μm 0.64 μm
Autofocus No Phase autofocus
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 6 (802.11 a/b/g/n/ac/ax)
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 5.3
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
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - 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 2/3/5/8GSM GSM850/900/1800/1900
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA B1/B4/B5/B8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B38/B40/B41/B42/B48/B66)LTE (B1/B3/B4/B5/B8/B28/B38/B40/B41)
5G SupportYesYes

Sound

Speakers Stereo Mono
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Xiaomi Poco X7
91.4 dB
Vivo V27 Pro
n/a

Other

Class Mid-range Mid-range
Announced January, 2025 yr March, 2023 yr
Release Date January, 2025 yr March, 2023 yr
Launch Price ($) 229 459
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 66 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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