Samsung Galaxy Note 20 Ultra

Screen: 6.9" Dynamic AMOLED - 1440 x 3088
SoC: Samsung Exynos 990
Camera: 4 (108 MP + 12 MP + 12 MP + 0.3 MP)
Battery: 4500 mAh
OS: Android 13
Weight: 208 grams (7.34 oz)

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Review

Display

81

Camera

66

Performance

45

Gaming

23

Battery

49

Connectivity

84

NanoReview Score

59

Compare Samsung Galaxy Note 20 Ultra with other phones

Display

Type	Dynamic AMOLED
Size	6.9 inches
Resolution	1440 x 3088 pixels
Aspect ratio	19.5:9
PPI	496 ppi
Refresh rate	120 Hz
Adaptive refresh rate	Yes (10-120 Hz)
Max rated brightness	600 nits
HDR support	Yes, HDR10+
Screen protection	Gorilla Glass Victus
Screen-to-body ratio	91.8%
Display features	- DCI-P3 - Always-On Display

Display tests
RGB color space	96.9%
PWM	245 Hz
Response time	6 ms
Contrast	∞ Infinity

Peak brightness test (auto)

1014 nits

Sources: NotebookCheck [3]

Design and build

Height	164.8 mm (6.49 inches)
Width	77.2 mm (3.04 inches)
Thickness	8.1 mm (0.32 inches)
Weight	208 g (7.34 oz)
Waterproof	IP68
Advanced cooling	Vapor chamber
Rear material	Glass
Frame material	Metal
Colors	White, Black, Brown
Fingerprint scanner	Yes, in-display

Screen-to-body ratio

91.8%

Performance

Chipset specifications of the Samsung Galaxy Note 20 Ultra

SoC
Chipset	Samsung Exynos 990
Max clock	2730 MHz
CPU cores	8 (2 + 2 + 4)
Architecture	- 4 cores at 2 GHz: Cortex-A55 - 2 cores at 2.5 GHz: Cortex-A76 - 2 cores at 2.73 GHz: Exynos M5
L3 cache	2 MB
Manufacturing	Samsung
Lithography process	7 nanometers
Neural processor (NPU)	Yes

GPU
Graphics	Mali-G77 MP11
GPU shading units	352
GPU clock	832 MHz
FLOPS	~585.7 GFLOPS

Benchmarks

Benchmark results of the Samsung Galaxy Note 20 Ultra

Geekbench 6 (Single-Core)

1222

Geekbench 6 (Multi-Core)

3060

Compute Score (GPU)

5261

Compute Score (GPU)	5261
Single-core score	1222
Multi-core score	3060

Sources: Geekbench [3]

AnTuTu Benchmark 11

918508

CPU	368930
GPU	162695
Memory	168589
UX	218294
Total score	918508

3DMark Steel Nomad Light

307

Stability	74%
Graphics test	2 FPS
Graphics score	307

3DMark Wild Life Extreme

1407

Stability	71%
Graphics test	8 FPS
Graphics score	1407

Sources: 3DMark [5]

PCMark 3.0

11402

Web score	10705
Video editing	6884
Photo editing	30928
Data manipulation	8823
Writing score	11422

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Recent User Tests

The latest benchmark tests that have been submitted by users

Date	Benchmark	Result
📘 2026-07-16 (Vinny)	AnTuTu 11	746630
📘 2026-03-02 (Amir)	AnTuTu 11	529407
📘 2026-01-09 (WP69)	AnTuTu 11	944395
📘 2025-11-28 (K7)	AnTuTu 11	918508
📘 2025-11-15 (K7)	AnTuTu 11	699444
📘 2025-10-28 (Abe)	AnTuTu 11	933393
📘 2025-04-30 (Kamiya)	Geekbench 6 GPU	5261
📘 2025-04-30 (Kamiya)	Geekbench 6 CPU	1227 / 3178

Add View all (10)

Memory

RAM
RAM size	6 GB
Memory type	LPDDR5
Memory clock	2750 MHz

Storage
Storage size	128 GB
Storage type	UFS 3.1
Memory card	MicroSD
Memory card max size	Up to 1000 GB

Software

Operating system	Android 10 (Can be upgraded to Android 13)
ROM	One UI 5.0
OS size	34.7 GB
OS updates	2 years
Security updates	4 years

Battery

Capacity	4500 mAh
Max charge power	25 W
Battery type	Li-Po
Replaceable	No
Wireless charging	Yes (15 W)
Reverse charging	Yes, (wireless)
Fast charging	Yes (43% in 30 min)
Full charging time	1:20 hr

Battery life tests
Web browsing	07:27 hr
Watching video	12:33 hr
Gaming	05:16 hr
Standby	81 hr

General battery life

18:32 hr

Add your battery life

Main camera

Matrix	108 megapixels
Image resolution	12000 x 9000
Zoom	Optical, 5x
Flash	LED
Stabilization	Optical
8K video recording	Up to 24FPS
4K video recording	Up to 60FPS
1080p video recording	Up to 240FPS
Slow motion	960 FPS (720p)
Angle of widest lens	120°
Lenses	1) Standard: 108 MP 2) Telephoto: 12 MP 3) Ultrawide: 12 MP 4) Depth: 0.3 MP
Camera features	- Bokeh mode - Pro mode - RAW support

Standard lens
Image resolution	108 MP
Aperture	f/1.8
Focal length	26 mm
Sensor	Samsung Bright S5KHM1
Sensor size	1/1.33" (≈ 0.75 inch)
Pixel size	0.8 micron
Autofocus	Laser autofocus
Stabilization	Optical

Telephoto lens
Image resolution	12 MP
Aperture	f/3.0
Focal length	103 mm
Sensor	Samsung S5K3M5
Sensor size	1/3.4" (≈ 0.29 inch)
Pixel size	1 micron
Stabilization	Optical

Ultra-wide lens
Image resolution	12 MP
Aperture	f/2.2
Focal length	13 mm
Sensor	Samsung S5K2L3
Sensor size	1/2.55" (≈ 0.39 inch)
Pixel size	1.4 micron
Stabilization	Digital

DxOMark main camera tests

Photo quality

122

Video quality

106

Generic main camera score

120

Samples

Photo samples of Samsung Galaxy Note 20 Ultra from DxOMark

Selfie camera

Megapixels	10 megapixels
Image resolution	3872 x 2592
Aperture	f/2.2
Focal length	26 mm
Sensor	Sony IMX374
Sensor size	1/3.2" (≈ 0.31 inch)
Pixel size	1.22 micron
Autofocus	Phase autofocus (Dual Pixel)
Stabilization	Digital
Video resolution	2160p (4K) at 60 FPS
Depth sensor (TOF 3D)	No

Connectivity

Wi-Fi standard	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.1
Bluetooth features	PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type	USB Type-C
USB version	3.2
USB features	- Charging - USB-Storage mode - OTG
GPS	GPS, GLONASS, Beidou, Galileo, NAVIC
NFC*	Yes
Infrared port	No

Network
Number of SIM*	2
Type of SIM card	Nano
Multi SIM mode	Standby
eSIM support*	Yes
Hybrid slot	Yes
LTE Cat*	20
2G network	GSM 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2000 / 2300 / 2500
3G network	UMTS 850 / 900 / 1700 / 1900 / 2100
4G network	LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2000 / 2300 / 2500
5G support	Yes

Sound

Speakers	Stereo
Headphone audio jack	No
FM radio	Yes
Dolby Atmos	Yes

Speakers test

Max loudness

88.8 dB

Other

Category	Flagship
Announced	August 2020
Release date	August 2020
Launch price (MSRP)	$1299
SAR (head)	0.319 W/kg
SAR (body)	1.557 W/kg
Sensors	- Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint