Home Phone comparison Samsung Galaxy A36 5G and Xiaomi Redmi K80 Ultra - Which is better?

Samsung Galaxy A36 5G vs Xiaomi Redmi K80 Ultra

68 out 100
Samsung Galaxy A36 5G
VS
88 out 100
Xiaomi Redmi K80 Ultra
Samsung Galaxy A36 5G
Xiaomi Redmi K80 Ultra

Compared 2 smartphones : Samsung Galaxy A36 5G Manufactured in March, 2025, with display 6.7 with chipsetQualcomm Snapdragon 6 Gen 3, vs Xiaomi Redmi K80 Ultra, Manufactured in June, 2025with chipsetMediaTek Dimensity 9400 Plus. 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 Samsung Galaxy A36 5G
  • Lighter design: 195g vs 219g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi K80 Ultra
  • Larger display: 6.83in
  • Higher pixel density: 447ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7410mAh vs 5000mAh
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy A36 5G and Xiaomi Redmi K80 Ultra
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
Smartphones:
Samsung Galaxy A36 5G
vs
Xiaomi Redmi K80 Ultra

Display

Display quality comparison
Type Super AMOLED OLED
Size 6.7 in 6.83 in
Resolution 1080x2340 pixels 1280x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 385 ppi 447 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1200 nits 1800 nits
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 86.5 % 90 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A36 5G
1245 nits
Xiaomi Redmi K80 Ultra
n/a
sRGB gamut99.9 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A36 5G]

Design & Build

Design and ergonomics comparison
Height 162.9 mm (6.41 in) 163.4 mm (6.43 in)
Width 78.2 mm (3.08 in) 77.9 mm (3.07 in)
Thickness 7.4 mm (0.29 in) 8.2 mm (0.32 in)
Weight 195 g (6.88 oz) 219 g (7.72 oz)
Water resistance IP67 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - White
- Black
- Green
- Purple		 - White
- Gray
- Blue
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy A36 5G
86.5 %
Xiaomi Redmi K80 Ultra
90 %

Performance

Testing Samsung Galaxy A36 5G and Xiaomi Redmi K80 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 3 MediaTek Dimensity 9400 Plus
Max Frequency 2400 MHz 3630 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)		 - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)
Process Samsung TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon MediaTek NPU 890
Graphics Adreno 710 Mali-G925 Immortalis MP12
GPU Cores 256 1536
GPU Frequency 940 MHz 1612 MHz
FLOPS 481.3 GFLOPS 4952.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A36 5G
1020
Xiaomi Redmi K80 Ultra
2676
Geekbench 6 (Multi-Core)
Samsung Galaxy A36 5G
2975
Xiaomi Redmi K80 Ultra
8922
Geekbench 6 (Single-Core)10202676
Geekbench 6 (Multi-Core)29758922
Geekbench Compute (GPU)350423887
Sources: Geekbench v6 [Samsung Galaxy A36 5G], [Xiaomi Redmi K80 Ultra]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A36 5G
634886
Xiaomi Redmi K80 Ultra
2981860
CPU202654612803
GPU1405751209263
Memory145358643114
UX146299516680
NanoReview Score6348862981860

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5333 MHz
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 15
OS Size 22.6 GB n/a
UI Skin One UI 7.0 HyperOS 2.0

Battery

Volume 5000 mAh 7410 mAh
Max Charging Power 45 W 100 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (60% in 30 min) Yes
Full Charge Time 1:14 h n/a
Battery Life Test
Battery Life
Samsung Galaxy A36 5G
24:52
Xiaomi Redmi K80 Ultra
n/a
Web Browsing10:13 hn/a
Video Playback16:02 hn/a
Games04:55 hn/a
Standby Mode115 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
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) 960 fps (1080p)
Wide-angle lens 123 ° 119 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 5 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.9
Focal lengthn/a23 mm
SensorSony IMX882Omnivision OV50 Light Hunter 800
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
SensorGalaxyCore GC08A3Omnivision OV08F
Sensor size1/4.01/4.0
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 12 MP 20 MP
Photo resolution 3184x2388 pixels n/a
Aperture f/2.2 n/a
Sensor GalaxyCore GC12A2 Omnivision OV20B
Sensor size n/a 1/2.0
Autofocus No n/a
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 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)
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 No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1 (2100), B2 (1900), B4 (AWS), B5 (850), B8 (900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B25/B26/B28/B38/B40/B41/B66)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No n/a
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy A36 5G
90.5 dB
Xiaomi Redmi K80 Ultra
n/a

Other

Class Mid-range Flagship
Announced March, 2025 yr June, 2025 yr
Release Date March, 2025 yr June, 2025 yr
MSRP ($) 399 900
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

Survey

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Total Votes: 1

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