Samsung Galaxy Note 20 Ultra vs Samsung Galaxy Z Fold 6 Specs Comparison

Availability

Officially announced
Aug 05, 2020	Jul 10, 2024
Prices (MSRP)
12GB/128GB - $1300 12GB/256GB - €1266 12GB/512GB - $1450	12GB/256GB - $1900 | €1900

Design

Dimensions
6.49 x 3.04 x 0.32 inches 164.8 x 77.2 x 8.1 mm	6.04 x 5.22 x 0.22 inches (~0.26 inches with camera bump) 153.5 x 132.6 x 5.6 mm (~6.7 mm with camera bump)
Folded
	6.04 x2.68 x0.47 inches (153.5 x 68.1 x 12.1 mm)
Weight
7.34 oz / 208.0 g	8.43 oz / 239.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Stainless steel	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP48
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Fingerprint (touch)
Features
Stylus
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Mystic black, Mystic bronze, Mystic white	Silver Shadow, Pink, Navy, Crafted Black, White

Display

Size
6.9-inch, 91.63% screen-to-body	7.6-inch, 90.56% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR	Dynamic AMOLED, 120Hz, HDR, 2600 nits
Resolution
3088x1440px, 19.3:9 ratio, 496 PPI	2160x1856px, 21.9:18 ratio, 375 PPI
Protection
Corning Gorilla Glass Victus
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	6.3 inches 2376 x968 px Dynamic AMOLED 120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity senso

PhoneArena Display Test

Bright Max (20% APL)
Untested	2520 (Excellent)
Bright Min
1.6 (Good)	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 865+ SM8250-AB (7 nm)	Snapdragon 8 Gen 3 for Galaxy SM8650-AC (4 nm)
Processor
Octa-core 1x3.1GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585	Octa-core 1x3.40GHz Cortex-X4 3x3.15G​Hz Cortex-A720 2x2.9​6GHz Cortex-A720 2x2.2​7GHz Cortex-A520
GPU
Adreno 650	Adreno 750
Memory
12GB (LPDDR5)/128GB (UFS 3.0) 12GB/256GB 12GB/512GB	12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 12GB/1024GB
Storage expansion
microSDXC up to 1000 GB	not expandable
OS
Android (13, 12, 11, 10)	Android (15, 14)

PhoneArena Performance Test

GeekBench 6 Single
1208	2252
GeekBench 6 Multi
3047	6796
3D Mark High
1510	4785
3D Mark Low
1097	2692

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4500 mAh, Li - Polymer	4400 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 37min

Browsing

9h 33min

Video

7h 0min

Gaming

7h 17min

Battery Life Estimate

5h 33min

Browsing

12h 42min

Video

7h 1min

Gaming

10h 30min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.33" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.57" Pixel size: 1.0 μm
Second camera
12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (Telephoto, OIS, PDAF) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.2" Pixel size: 1.12 μm
Third camera
12 MP (Telephoto, OIS, PDAF) Optical zoom: 5.0x Aperture size: F3.0 Focal Length: 120 mm Pixel size: 1.0 μm	10 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 66 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Time-lapse video, Hyperlapse, Object tracking, EIS	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) Continuous autofocus, EIS, 10-bit HDR
Front
10 MP (PDAF, HDR) Video capture: 4K UHD	4 MP (Under-screen, HDR) Folded: 10 MP Video capture: 4K UHD (30 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

142

Overall

147

Photo

136

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
Wi-Fi 6 MIMO, Wi-Fi Direct, Hotspot 802.11 ax	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, ANT+	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus	Dolby Atmos, aptX, aptX-HD

Cellular

5G Bands
n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave	n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66
4G (TDD) Bands
38, 39, 40, 41, 46, 48	38, 39, 40, 41, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Dual Nano SIM + eSIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Jul 06, 2020 FCC ID value: A3LSMN986U	Date approved: May 31, 2024 FCC ID value: A3LSMF956U
Measured SAR
Head: 0.78 W/kg Body: 1.04 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.18 W/kg Phablet: 3.92 W/kg	Head: 1.08 W/kg Body: 1.14 W/kg Simultaneous Transmission: 1.58 W/kg

Alternative variants

for Europe

System chip	Samsung Exynos 990 (7 nm)
Processor	Octa-core 2x2.73GHz Exynos M5 2x2.5GHz Cortex-A76 4x2.0 GHz Cortex-A55
GPU	Mali G77 MP11
Memory	256GB
Prices (MSRP)	€1266

With 512GB internal storage

Memory	512GB
Prices (MSRP)	$2019

with 512GB storage

Memory	512GB
Prices (MSRP)	$1450

With 1TB internal storage

Memory	1024GB
Prices (MSRP)	$2259

for Verizon

5G Bands	n260, n261, mmWave
4G (FDD) Bands	2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66
4G (TDD) Bands	38, 39, 40, 41, 46

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