Samsung Galaxy Note 20 Ultra vs Samsung Galaxy S26 Ultra

Compared 2 smartphones : Samsung Galaxy Note 20 Ultra Manufactured in August, 2020, with display 6.9 with chipsetSamsung Exynos 990, vs Samsung Galaxy S26 Ultra, Manufactured in March, 2026with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy Note 20 Ultra
  • Lighter design: 208g vs 214g
Reasons to choose Samsung Galaxy S26 Ultra
  • Higher pixel density: 500ppi
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 6.0 vs 5.1
  • Supports DisplayPort

Versions

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

Review

Key Specs Samsung Galaxy Note 20 Ultra and Samsung Galaxy S26 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.
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 Dynamic AMOLED Dynamic AMOLED
Size 6.9 in 6.9 in
Resolution 1440x3088 pixels 1440x3120 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 496 ppi 500 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (10-120 Hz) Yes (1-120 Hz)
Max brightness 600 nits 1500 nits
HDR support Yes HDR10+ Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 91.8 % 91.4 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy Note 20 Ultra
1020 nits
Samsung Galaxy S26 Ultra
2811 nits
sRGB gamut96.9 %n/a
PWM (Flicker)245 Hzn/a
Response time6 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 164.8 mm (6.49 in) 163.6 mm (6.44 in)
Width 77.2 mm (3.04 in) 78.1 mm (3.07 in)
Thickness 8.1 mm (0.32 in) 7.9 mm (0.31 in)
Weight 208 g (7.34 oz) 214 g (7.55 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Brown
- White
- Black
- Silver
- Blue
- Pink
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy Note 20 Ultra
91.8 %
Samsung Galaxy S26 Ultra
91.4 %

Performance

Testing Samsung Galaxy Note 20 Ultra and Samsung Galaxy S26 Ultra In benchmarks
Processor
Chipset Samsung Exynos 990 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2730 MHz 4740 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 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
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 800 MHz 1200 MHz
FLOPS 1126 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy Note 20 Ultra
1173
Samsung Galaxy S26 Ultra
3753
Geekbench 6 (Multi-Core)
Samsung Galaxy Note 20 Ultra
3168
Samsung Galaxy S26 Ultra
11259
Geekbench 6 (Single-Core)11733753
Geekbench 6 (Multi-Core)316811259
Geekbench Compute (GPU)n/a28787
AnTuTu 10
AnTuTu 10
Samsung Galaxy Note 20 Ultra
765381
Samsung Galaxy S26 Ultra
3720219
CPU2076991094797
GPU2478861447696
Memory144292425113
UX165504752613
NanoReview Score7653813720219
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy Note 20 Ultra
4250
Samsung Galaxy S26 Ultra
n/a
Max Surface Temp.37.3 °Cn/a
Stability49 %n/a
Graphics Test25 fpsn/a
Graphics Score4250n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy Note 20 Ultra
10807
Samsung Galaxy S26 Ultra
n/a
Writing score12145n/a
Web score8848n/a
Video editing6906n/a
Data manipulation8762n/a
NanoReview Score10807n/a

Memory

RAM
RAM Size - 8 GB
- 12 GB
12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 2750 MHz n/a
Channels n/a 4
Storage
Storage Capacity- 256 GB
- 512 GB
256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10 (Upgradeable to Android 13) Android 16
OS Size 34.7 GB n/a
UI Skin One UI 5.0 One UI 8.5

Battery

Volume 4500 mAh 5000 mAh
Max Charging Power 25 W 60 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging Yes (15 W) Yes (25 W)
Reverse Charging Yes (Wireless) Yes, (Wireless)
Fast Charging Yes (43% in 30 min) Yes (84% in 30 min)
Full Charge Time 1:20 h 0:43 h
Battery Life Test
Battery Life
Samsung Galaxy Note 20 Ultra
18:32
Samsung Galaxy S26 Ultra
28:50
Web Browsing07:27 h10:12 h
Video Playback12:33 h21:39 h
Games05:16 h06:42 h
Standby Mode81 h130 h

Main camera

Matrix 108 MP 200 MP
Photo resolution 12000x9000 pixels 16320x12240 pixels
Zoom Optical, 5x 141
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 120 fps)
1080p Recording Yes (Up to 240 fps) Yes (Up to 240 fps)
Slow Motion 960 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 120 °
Lenses count Standard: 108 MP
Telephoto: 12 MP
Ultra-wide: 12 MP
Depth: 0.3 MP
Standard: 200 MP
Telephoto: 50 MP
Telephoto: 10 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix108 MP200 MP
Aperturef/1.8f/1.4
Focal length26 mm23 mm
SensorSamsung Bright S5KHM1Samsung ISOCELL S5KHP2
Sensor size1/1.331/1.3 (0.77)
Pixel size0.8 μm0.6 μm
AutofocusLaser autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrix12 MP50 MP
Aperturef/3.0f/2.9
Focal length103 mm111 mm
SensorSamsung S5K3M5Sony IMX854
Sensor size1/3.41/2.52 (0.4)
Pixel size1 μm0.7 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix12 MP50 MP
Aperturef/2.2f/1.9
Focal length13 mm13 mm
SensorSamsung S5K2L3Samsung ISOCELL S5KJN3
Sensor size1/2.551/2.5 (0.4)
Pixel size1.4 μm0.7 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy Note 20 Ultra
122
Samsung Galaxy S26 Ultra
160
Video quality
Samsung Galaxy Note 20 Ultra
106
Samsung Galaxy S26 Ultra
153
Overall camera score
Samsung Galaxy Note 20 Ultra
120
Samsung Galaxy S26 Ultra
157
Bokehn/a165

Front camera

Matrix 10 MP 12 MP
Photo resolution 3872x2592 pixels 4000x3000 pixels
Aperture f/2.2 f/2.2
Focal length 26 mm 23 mm
Sensor Sony IMX374 Samsung ISOCELL S5K3LU
Sensor size 1/3.2 1/3.2 (0.31)
Pixel size 1.22 μm 1.12 μm
Autofocus Phase autofocus (Dual Pixel) Phase autofocus (Dual Pixel)
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 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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 6.0
Bluetooth features PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*21
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotYesNo
2G BandsGSM 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2000 / 2300 / 2500GSM850, GSM900, DCS1800, PCS1900
3G BandsUMTS 850 / 900 / 1700 / 1900 / 2100UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
LTE Bands*LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2000/B2100/B2300/B2500/B2600)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B29/B30/B38/B39/B40/B41/B48/B66/B71)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio Yes No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy Note 20 Ultra
88.8 dB
Samsung Galaxy S26 Ultra
n/a

Other

Class Flagship Flagship
Announced August, 2020 yr February, 2026 yr
Release Date August, 2020 yr March, 2026 yr
Launch Price ($) 1299 n/a
MSRP ($) n/a 1299
Sensors - Hall Sensor
- Barometer
- 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 n/a No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy S26 Ultra the clear winner in this comparison.

Survey

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