Home Phone comparison Xiaomi Poco X7 and Xiaomi Redmi K80 - Which is better?

Xiaomi Poco X7 vs Xiaomi Redmi K80

66 out 100
Xiaomi Poco X7
VS
86 out 100
Xiaomi Redmi K80
Xiaomi Poco X7
Xiaomi Redmi K80

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs Xiaomi Redmi K80, Manufactured in November, 2024with chipsetQualcomm Snapdragon 8 Gen 3. 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
  • Lighter design: 185.5g vs 206g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi K80
  • Higher pixel density: 526ppi
  • Higher battery capacity: 6550mAh vs 5110mAh

Versions

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

Review

Key Specs Xiaomi Poco X7 and Xiaomi Redmi K80
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
Xiaomi Redmi K80

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.67 in
Resolution 1220x2712 pixels 1440x3200 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 526 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 1200 nits 1800 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 480 Hz 480 Hz
Screen-to-body ratio 88.9 % 89.4 %
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
Xiaomi Redmi K80
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) 160.26 mm (6.31 in)
Width 74.42 mm (2.93 in) 74.95 mm (2.95 in)
Thickness 8.4 mm (0.33 in) 8.12 mm (0.32 in)
Weight 185.5 g (6.54 oz) 206 g (7.27 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Plastic n/a
Frame Plastic Metal
Colors - Black
- Silver
- Green		 - White
- Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X7
88.9 %
Xiaomi Redmi K80
89.4 %

Performance

Testing Xiaomi Poco X7 and Xiaomi Redmi K80 In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultra Qualcomm Snapdragon 8 Gen 3
Max Frequency 2500 MHz 3300 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 2 + 2)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 Hexagon
Graphics Mali-G615 MP2 Adreno 750
GPU Cores 256 1536
GPU Frequency 1047 MHz 903-1000 MHz
FLOPS 536.1 GFLOPS 2774 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7
1031
Xiaomi Redmi K80
2180
Geekbench 6 (Multi-Core)
Xiaomi Poco X7
2842
Xiaomi Redmi K80
7102
Geekbench 6 (Single-Core)10312180
Geekbench 6 (Multi-Core)28427102
Geekbench Compute (GPU)2507n/a
Sources: Geekbench v6 [Xiaomi Poco X7]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7
675069
Xiaomi Redmi K80
2021365
CPU203194431878
GPU143338820702
Memory159275351950
UX169262416835
NanoReview Score6750692021365
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X7
n/a
Xiaomi Redmi K80
14874
Stabilityn/a73 %
Graphics Testn/a88 fps
Graphics Scoren/a14874
Sources: 3DMark [Xiaomi Redmi K80]
PCMark 3.0
PCMark 3.0
Xiaomi Poco X7
n/a
Xiaomi Redmi K80
18047
Writing scoren/a21283
Web scoren/a17939
Video editingn/a7758
Data manipulationn/a17477
NanoReview Scoren/a18047

Memory

RAM
RAM Size - 8 GB
- 12 GB		 - 12 GB
- 16 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4200 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 2.2UFS 4.0
Memory CardNoNo

Software

OS Android 14 Android 15
UI Skin HyperOS 1.0 HyperOS 2.0

Battery

Volume 5110 mAh 6550 mAh
Max Charging Power 45 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No n/a
Fast Charging Yes (62% in 30 min) Yes
Full Charge Time 1:05 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X7
19:25
Xiaomi Redmi K80
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 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
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) 1920 fps (720p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.6
Focal length26 mm24 mm
SensorSony IMX882OmniVision OVX8000
Sensor size1/1.961/1.55
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mmn/a
SensorSony IMX355Omnivision OV08D10
Sensor size1/4.01/4
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 20 MP
Photo resolution 5184x3888 pixels n/a
Aperture f/2.2 n/a
Focal length 25 mm n/a
Sensor Omnivision OV20B Omnivision OV20B
Sensor size 1/4.0 n/a
Pixel size 0.7 μm n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (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 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 n/a
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - 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 *YesNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM B3/B5/B8
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA B1/B4/B5/B6/B8/B19
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/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers Stereo Stereo
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
Xiaomi Redmi K80
n/a

Other

Class Mid-range Mid-range
Announced January, 2025 yr November, 2024 yr
Release Date January, 2025 yr November, 2024 yr
Launch Price ($) 229 429
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 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi K80 the clear winner in this comparison.

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