Home Phone comparison Samsung Galaxy S20 Plus and Xiaomi 17 - Which is better?

Samsung Galaxy S20 Plus vs Xiaomi 17

65 out 100
Samsung Galaxy S20 Plus
VS
93 out 100
Xiaomi 17
Samsung Galaxy S20 Plus
Xiaomi 17

Compared 2 smartphones : Samsung Galaxy S20 Plus Manufactured in March, 2020, with display 6.7 with chipsetSamsung Exynos 9 Octa 990, vs Xiaomi 17, Manufactured in September, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 S20 Plus
  • Larger display: 6.7in
  • Higher pixel density: 524ppi
  • Lighter design: 186g vs 191g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi 17
  • Higher battery capacity: 6330mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Supports newer USB: 3.2 vs 3.1
  • Supports DisplayPort
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy S20 Plus and Xiaomi 17
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:
Samsung Galaxy S20 Plus
vs
Xiaomi 17

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.7 in 6.3 in
Resolution 1440x3200 pixels 1220x2656 pixels
Aspect ratio 20:9 19.5:9
Pixel density 524 ppi 464 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 800 nits 120 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 90.8 % 89.9 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S20 Plus
796 nits
Xiaomi 17
n/a
sRGB gamut99.7 %n/a
PWM (Flicker)214 Hzn/a
Response time9 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy S20 Plus]

Design & Build

Design and ergonomics comparison
Height 161.9 mm (6.37 in) 151.1 mm (5.95 in)
Width 73.7 mm (2.9 in) 71.8 mm (2.83 in)
Thickness 7.8 mm (0.31 in) 8.1 mm (0.32 in)
Weight 186 g (6.56 oz) 191 g (6.74 oz)
Water resistance IP68 IP68
Cooling system n/a Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Black
- Gray
- Red		 - White
- Black
- Blue
- Pink
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S20 Plus
90.8 %
Xiaomi 17
89.9 %

Performance

Testing Samsung Galaxy S20 Plus and Xiaomi 17 In benchmarks
Processor
Chipset Samsung Exynos 9 Octa 990 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3020 MHz 4610 MHz
CPU Cores 8 (2 + 2 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
- 2/2.73 (Exynos M5)		 6/3.63 ()
Process Samsung TSMC
Transistor Size 7 nm 3 nm
Neural Processor Yes Hexagon
Graphics Mali-G77 MP11 Adreno 840
GPU Cores 704 1536
GPU Frequency 550 MHz 1200 MHz
FLOPS 1126 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S20 Plus
1152
Xiaomi 17
3610
Geekbench 6 (Multi-Core)
Samsung Galaxy S20 Plus
3140
Xiaomi 17
11098
Geekbench 6 (Single-Core)11523610
Geekbench 6 (Multi-Core)314011098
AnTuTu 10
AnTuTu 10
Samsung Galaxy S20 Plus
742810
Xiaomi 17
3288454
CPU210294867585
GPU2354071185826
Memory128971526143
UX168138708900
NanoReview Score7428103288454
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S20 Plus
4298
Xiaomi 17
n/a
Max Surface Temp.48.1 °Cn/a
Stability53 %n/a
Graphics Test25 fpsn/a
Graphics Score4298n/a
Sources: 3DMark [Samsung Galaxy S20 Plus]
PCMark 3.0
PCMark 3.0
Samsung Galaxy S20 Plus
11179
Xiaomi 17
n/a
Writing score13668n/a
Web score8813n/a
Video editing5865n/a
Data manipulation8637n/a
NanoReview Score11179n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 3.0UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10.0 (Upgradeable to Android 13) Android 16
OS Size 23.6 GB n/a
UI Skin One UI 5.1 HyperOS 3

Battery

Volume 4500 mAh 6330 mAh
Max Charging Power 25 W 100 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) Yes (50 W)
Reverse Charging Yes (Wireless) Yes, (Wireless)
Fast Charging Yes (100% in 84 min) Yes
Full Charge Time 1:25 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S20 Plus
18:43
Xiaomi 17
n/a
Web Browsing07:39 hn/a
Video Playback12:04 hn/a
Games04:46 hn/a
Standby Mode85 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4000x3000 pixels 8192x6144 pixels
Zoom Optical, 1.1x Optical, 2.6x
Flash LED Dual 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 60 fps)
Slow Motion 960 fps (720p) 1920 fps (720p)
Wide-angle lens 120 ° 102 °
Lenses count Standard: 12 MP
Telephoto: 64 MP
Ultra-wide: 12 MP
Depth: 0.3 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.7
Focal length26 mm23 mm
SensorSamsung S5K2LDOmnivision 950L LightHunter
Sensor size1/1.761/1.31
Pixel size1.8 μm1.2 μm
AutofocusPhase autofocus (Dual Pixel)Laser autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP50 MP
Aperturef/2.0f/2.0
Focal length29 mm60 mm
SensorSamsung Bright S5KGW2Samsung S5KJN5
Sensor size1/1.721/2.76
Pixel size0.8 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix12 MP50 MP
Aperturef/2.2f/2.4
Focal length13 mm17 mm
SensorSamsung S5K2LAOmnivision OV50M
Sensor size1/2.551/2.76
Pixel size1.4 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S20 Plus
129
Xiaomi 17
n/a
Video quality
Samsung Galaxy S20 Plus
137
Xiaomi 17
n/a
Overall camera score
Samsung Galaxy S20 Plus
133
Xiaomi 17
n/a
Bokeh70n/a
Preview72n/a
Zoom126n/a
Sources: DxOMark [Samsung Galaxy S20 Plus]

Front camera

Matrix 10 MP 50 MP
Photo resolution 2592x3872 pixels 8192x6144 pixels
Aperture f/2.2 f/2.2
Focal length 26 mm 21 mm
Sensor Sony IMX375 Omnivision OV50M
Sensor size 1/3.2 1/2.88
Pixel size 1.22 μm 0.61 μm
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 5.4
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - 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 SlotYesNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM B2 / B3 / B5 / B8
3G BandsHSDPA 850 / 900 / 1900 / 2100WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
LTE Bands*LTE (B850/B900/B1700/B1900/B2100)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B71)
LTE category22n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy S20 Plus
85 dB
Xiaomi 17
n/a

Other

Class Flagship Flagship
Announced February, 2020 yr September, 2025 yr
Release Date March, 2020 yr September, 2025 yr
Launch Price ($) 1200 n/a
MSRP ($) n/a 799
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 17 the clear winner in this comparison.

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