Xiaomi Redmi K80 vs Samsung Galaxy S23 Plus

Compared 2 smartphones : Xiaomi Redmi K80 Manufactured in November, 2024, with display 6.67 with chipsetQualcomm Snapdragon 8 Gen 3, vs Samsung Galaxy S23 Plus, Manufactured in February, 2023 with chipsetSnapdragon 8 Gen 2 Mobile Platform for Galaxy. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi K80
  • Larger display: 6.67in
  • Higher pixel density: 526ppi
  • Higher battery capacity: 6550mAh vs 4700mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy S23 Plus
  • Lighter design: 195g vs 206g
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

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

Review

Key Specs Xiaomi Redmi K80 and Samsung Galaxy S23 Plus
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.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type AMOLED Dynamic AMOLED
Size 6.67 in 6.6 in
Resolution 1440x3200 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 526 ppi 393 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (24-120 Hz)
Max brightness 1800 nits 800 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 89.4 % 89 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
1201 nits
sRGB gamutn/a97.4 %
PWM (Flicker)n/a240 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite

Design & Build

Design and ergonomics comparison
Height 160.26 mm (6.31 in) 157.8 mm (6.21 in)
Width 74.95 mm (2.95 in) 76.2 mm (3 in)
Thickness 8.12 mm (0.32 in) 7.6 mm (0.3 in)
Weight 206 g (7.27 oz) 195 g (6.88 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel n/a Glass
Frame Metal Metal
Colors - White
- Black
- Green
- White
- Black
- Gray
- Green
- Purple
- Yellow
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Redmi K80
89.4 %
Samsung Galaxy S23 Plus
89 %

Performance

Testing Xiaomi Redmi K80 and Samsung Galaxy S23 Plus In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 Snapdragon 8 Gen 2 Mobile Platform for Galaxy
Max Frequency 3300 MHz 3360 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (1 + 2 + 2 + 3)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)
- 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 750 Adreno 740
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz 719 MHz
FLOPS 2774 GFLOPS 2089 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi K80
2180
Samsung Galaxy S23 Plus
1856
Geekbench 6 (Multi-Core)
Xiaomi Redmi K80
7102
Samsung Galaxy S23 Plus
4917
Geekbench 6 (Single-Core)21801856
Geekbench 6 (Multi-Core)71024917
AnTuTu 10
AnTuTu 10
Xiaomi Redmi K80
2021365
Samsung Galaxy S23 Plus
1546241
CPU431878380742
GPU820702611422
Memory351950279241
UX416835274836
NanoReview Score20213651546241
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi K80
14874
Samsung Galaxy S23 Plus
12142
Max Surface Temp.n/a36.2 °C
Stability73 %65 %
Graphics Test88 fps72 fps
Graphics Score1487412142
PCMark 3.0
PCMark 3.0
Xiaomi Redmi K80
18047
Samsung Galaxy S23 Plus
15595
Writing score2128319600
Web score1793913816
Video editing77587828
Data manipulation1747712458
NanoReview Score1804715595

Memory

RAM
RAM Size - 12 GB
- 16 GB
8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz n/a
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB
- 256 GB
- 512 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 15 Android 13 (Upgradeable to Android 14)
OS Size n/a 42.5 GB
UI Skin HyperOS 2.0 One UI 6.1

Battery

Volume 6550 mAh 4700 mAh
Max Charging Power 90 W 45 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging No Yes (10 W)
Reverse Charging n/a Yes (Wireless)
Fast Charging Yes Yes (57% in 30 min)
Full Charge Time n/a 1:05 h
Battery Life Test
Battery Life
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
26:32
Web Browsingn/a10:37 h
Video Playbackn/a15:54 h
Gamesn/a06:37 h
Standby Moden/a128 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8160x6120 pixels
Zoom Digital Optical, 3x
Flash LED LED
Stabilization Optical Optical
8K Recording Up to 24FPS Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 1920 fps (720p) 960 fps (1080p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
Focal length24 mm23 mm
SensorOmniVision OVX8000Samsung S5KGN3
Sensor size1/1.551/1.57
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrixn/a10 MP
Aperturen/af/2.4
Focal lengthn/a70 mm
Sensorn/aSamsung S5K3K1
Sensor sizen/a1/3.94
Pixel sizen/a1 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal lengthn/a13 mm
SensorOmnivision OV08D10Sony IMX564
Sensor size1/41/2.55
Pixel size1.12 μm1.4 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
129
Video quality
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
137
Overall camera score
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
133
Bokehn/a70
Previewn/a72
Zoomn/a126

Front camera

Matrix 20 MP 12 MP
Photo resolution n/a 4000x3000 pixels
Aperture n/a f/2.2
Focal length n/a 26 mm
Sensor Omnivision OV20B Samsung S5K3LU
Sensor size n/a 1/3.24
Pixel size n/a 1.12 μm
Autofocus n/a Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6E (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 MiMO
- 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 n/a 3.2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes DP 1.2
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*21
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM B3/B5/B8GSM 850/1700/1900/2100Mhz
3G BandsWCDMA B1/B4/B5/B6/B8/B19UMTS 6/5/8/34
LTE Bands*LTE (B1/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B16/B17/B18/B19/B20/B25/B27/B28/B29/B30/B38/B39/B40/B41/B66/B71)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Xiaomi Redmi K80
n/a
Samsung Galaxy S23 Plus
91.8 dB

Other

Class Mid-range Flagship
Announced November, 2024 yr February, 2023 yr
Release Date November, 2024 yr February, 2023 yr
Launch Price ($) 429 999
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 90 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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