Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy A25 5G Specs Comparison

Availability

Officially announced
Feb 11, 2020	Dec 11, 2023
Prices (MSRP)
12GB/128GB - $1400 16GB/512GB - $1600	$300

Design

Dimensions
6.57 x 2.99 x 0.35 inches 166.9 x 76 x 8.8 mm	6.34 x 3.01 x 0.33 inches 161 x 76.5 x 8.3 mm
Weight
7.83 oz / 222.0 g	6.95 oz / 197.0 g
Materials
Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum	Back: Plastic Frame: Plastic
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Cosmic black, Cosmic grey	Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Display

Size
6.9-inch, 90.70% screen-to-body	6.5-inch, 84.24% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1400 nits	Super AMOLED, 120Hz, HDR, 1000 nits
Resolution
3200x1440px, 20:9 ratio, 509 PPI	2340x1080px, 19.5:9 ratio, 396 PPI
Protection
Corning Gorilla Glass 6

PhoneArena Display Test

Bright Max (20% APL)
Untested	1439 (Good)
Bright Min
1.5 (Good)	1.6 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 865 SM8250 (7 nm) International version - Exynos 990 S5E9830	Exynos 1280 (5 nm)
Processor
Octa-core Kryo 585 International version - Octa-core, 2x3.02GHz Exynos M5, 2x2.6GHz Cortex-A76, 4x2.11GHz Cortex-A55	Octa-core 2x2.4GHz Cortex-A78 6x2.0G​Hz Cortex-A55
GPU
Adreno 650 International version - Mali-G77 MP11	Mali-G68
Memory
12GB (LPDDR5)/128GB (UFS 3.0) 12GB/256GB 16GB/512GB	6GB (LPDDR4X)/128GB (UFS)
Storage expansion
microSDXC up to 1000 GB	microSDXC up to 1024 GB
OS
Android (13, 12, 11, 10)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
610	977
GeekBench 6 Multi
2573	2170
3D Mark High
Untested	647
3D Mark Low
Untested	639

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh, Li - Polymer	5000 mAh, Li - Ion
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging	Fast charging
Charge speed
Wired: 45.0W Wireless: 15.0W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 57min

Browsing

10h 2min

Video

10h 29min

Gaming

9h 12min

Battery Life Estimate

5h 44min

Browsing

14h 16min

Video

7h 27min

Gaming

8h 37min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
108 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm	50 MP (OIS, Autofocus) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Second camera
12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.4" Pixel size: 1.12 μm
Third camera
48 MP (Telephoto, OIS, PDAF) Aperture size: F3.5 Focal Length: 102 mm Sensor size: 1/2" Pixel size: 0.8 μm	2 MP (Macro) Aperture size: F2.4
Fourth camera
0.3 MP VGA (ToF 3D depth sensing)
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Time-lapse video, EIS	4K UHD (30 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)	13 MP Video capture: 1080p (30 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

127

Overall

136

Photo

119

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
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	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave International version - n1, n3, n5, n7, n8, n28, n40, n77, n78, Sub-6	n1, n3, n5, n7, n8, n12, n13, n20, n28, n38, n40, n41, n66, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 International version - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66
TDD Bands
38, 39, 40, 41, 46, 48 International version - 38, 39, 40, 41	38, 40, 41
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 18 (1200/150 Mbit/s)
SIM type
Nano SIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 28, 2020 FCC ID value: A3LSMG988B
Measured SAR
Head: 0.26 W/kg Body: 0.41 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.04 W/kg Phablet: 2.12 W/kg

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