Realme P3 Ultra 5G vs Samsung Galaxy S20 Plus

Compared 2 smartphones : Realme P3 Ultra 5G Manufactured in March, 2025, with display 6.83 with chipsetMediaTek Dimensity 8350 Ultra, vs Samsung Galaxy S20 Plus, Manufactured in March, 2020 with chipsetSamsung Exynos 9 Octa 990. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Realme P3 Ultra 5G
  • Larger display: 6.83in
  • Lighter design: 183g vs 186g
  • Higher battery capacity: 6000mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy S20 Plus
  • Higher pixel density: 524ppi
  • Supports newer USB: 3.1 vs 2
  • Built-in eSIM

Versions

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

Review

Key Specs Realme P3 Ultra 5G and Samsung Galaxy S20 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.
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

Display

Display quality comparison
Type AMOLED Dynamic AMOLED
Size 6.83 in 6.7 in
Resolution 1272x2800 pixels 1440x3200 pixels
Aspect ratio 20:9 20:9
Pixel density 450 ppi 524 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1500 nits 800 nits
HDR support n/a Yes HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.8 % 90.8 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
796 nits
sRGB gamutn/a99.7 %
PWM (Flicker)n/a214 Hz
Response timen/a9 ms
Contrastn/a∞ Infinite

Design & Build

Design and ergonomics comparison
Height 163.1 mm (6.42 in) 161.9 mm (6.37 in)
Width 76.9 mm (3.03 in) 73.7 mm (2.9 in)
Thickness 7.38 mm (0.29 in) 7.8 mm (0.31 in)
Weight 183 g (6.46 oz) 186 g (6.56 oz)
Water resistance IP69 IP68
Back panel Plastic Glass
Frame Metal Metal
Colors - White
- Blue
- Red
- Black
- Gray
- Red
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Realme P3 Ultra 5G
89.8 %
Samsung Galaxy S20 Plus
90.8 %

Performance

Testing Realme P3 Ultra 5G and Samsung Galaxy S20 Plus In benchmarks
Processor
Chipset MediaTek Dimensity 8350 Ultra Samsung Exynos 9 Octa 990
Max Frequency 3350 MHz 3020 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 2 + 4)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)
- 4/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
- 2/2.73 (Exynos M5)
Process TSMC Samsung
Transistor Size 4 nm 7 nm
Neural Processor MediaTek APU 780 Yes
Graphics Mali-G615 MP6 Mali-G77 MP11
GPU Cores 768 704
GPU Frequency 1400 MHz 550 MHz
FLOPS 2150.4 GFLOPS 1126 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme P3 Ultra 5G
1216
Samsung Galaxy S20 Plus
1152
Geekbench 6 (Multi-Core)
Realme P3 Ultra 5G
4012
Samsung Galaxy S20 Plus
3140
Geekbench 6 (Single-Core)12161152
Geekbench 6 (Multi-Core)40123140
Geekbench Compute (GPU)8611n/a
AnTuTu 10
AnTuTu 10
Realme P3 Ultra 5G
1433933
Samsung Galaxy S20 Plus
742810
CPU318871210294
GPU551493235407
Memory276524128971
UX287045168138
NanoReview Score1433933742810
3DMark Wild Life
3DMark Wild Life
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
4298
Max Surface Temp.n/a48.1 °C
Stabilityn/a53 %
Graphics Testn/a25 fps
Graphics Scoren/a4298
PCMark 3.0
PCMark 3.0
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
11179
Writing scoren/a13668
Web scoren/a8813
Video editingn/a5865
Data manipulationn/a8637
NanoReview Scoren/a11179

Memory

RAM
RAM Size - 8 GB
- 12 GB
8 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4200 MHz 3200 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
128 GB
Storage TypeUFS 3.1UFS 3.0
Memory CardNoMicroSD

Software

OS Android 15 Android 10.0 (Upgradeable to Android 13)
OS Size n/a 23.6 GB
UI Skin Realme UI 6.0 One UI 5.1

Battery

Volume 6000 mAh 4500 mAh
Max Charging Power 80 W 25 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging No Yes (15 W)
Reverse Charging Yes Yes (Wireless)
Fast Charging Yes (76% in 30 min) Yes (100% in 84 min)
Full Charge Time 1:00 h 1:25 h
Battery Life Test
Battery Life
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
18:43
Web Browsingn/a07:39 h
Video Playbackn/a12:04 h
Gamesn/a04:46 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 12 MP
Photo resolution 8192x6144 pixels 4000x3000 pixels
Zoom Digital Optical, 1.1x
Flash LED LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
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 240 fps (720p) 960 fps (720p)
Wide-angle lens 112 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Standard: 12 MP
Telephoto: 64 MP
Ultra-wide: 12 MP
Depth: 0.3 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP12 MP
Aperturef/1.8f/1.8
Focal length24 mm26 mm
SensorSony IMX896Samsung S5K2LD
Sensor size1/1.561/1.76
Pixel size1 μm1.8 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrixn/a64 MP
Aperturen/af/2.0
Focal lengthn/a29 mm
Sensorn/aSamsung Bright S5KGW2
Sensor sizen/a1/1.72
Pixel sizen/a0.8 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length16 mm13 mm
SensorOmnivision OV08D10Samsung S5K2LA
Sensor size1/4.01/2.55
Pixel size1.12 μm1.4 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
129
Video quality
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
137
Overall camera score
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
133
Bokehn/a70
Previewn/a72
Zoomn/a126

Front camera

Matrix 16 MP 10 MP
Photo resolution 4920x3264 pixels 2592x3872 pixels
Aperture f/2.4 f/2.2
Focal length 23 mm 26 mm
Sensor Sony IMX480 Sony IMX375
Sensor size 1/3.09 1/3.2
Pixel size 1 μm 1.22 μm
Autofocus No Phase autofocus (Dual Pixel)
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 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 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
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 3.1
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
NFC* Varies by region Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoYes
2G BandsGSM (850/900/1800/1900)GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G BandsWCDMA (850/900/1700/1900/2100)HSDPA 850 / 900 / 1900 / 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B40/B41/B66)LTE (B850/B900/B1700/B1900/B2100)
LTE categoryn/a22
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Realme P3 Ultra 5G
n/a
Samsung Galaxy S20 Plus
85 dB

Other

Class Mid-range Flagship
Announced March, 2025 yr February, 2020 yr
Release Date March, 2025 yr March, 2020 yr
Launch Price ($) 315 1200
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 80 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme P3 Ultra 5G the clear winner in this comparison.

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