Comparison between:
- Samsung Galaxy Note9 SD845
- Samsung Galaxy Note10 5G Exynos
- Samsung Galaxy S9 SD845
- Samsung Galaxy S8 SD835

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Samsung Galaxy Note9 SD845Samsung Galaxy Note10 5G ExynosSamsung Galaxy S9 SD845Samsung Galaxy S8 SD835
Samsung Galaxy Note9 SD845
Prices
Samsung Galaxy Note10 5G ExynosSamsung Galaxy S9 SD845
Prices
Samsung Galaxy S8 SD835
Prices
Model aliasGalaxy Note 9 SD845
SM-N9600
N9600
SM-N960D
N960D
SM-N960J
N960J
SM-N960U
N960U
Galaxy Note 10 5G Exynos
SM-N971N
N971N
SM-G9600
G9600
SM-G9608
G9608
SM-G960D
G960D
SM-G960J
G960J
SM-G960U
G960U
SM-G960W
G960W
SM-G950A
G950A
SM-G950J
G950J
SM-G950P
G950T
SM-G950T
G950T
SM-G950U
G950U
SM-G950V
G950VSM-G950W
G950W
SM-G9500
G9500

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width76.4 mm
7.64 cm
0.251 ft
3.008 in
71.8 mm
7.18 cm
0.236 ft
2.827 in
68.7 mm
6.87 cm
0.225 ft
2.705 in
68.1 mm
6.81 cm
0.223 ft
2.681 in
Height161.9 mm
16.19 cm
0.531 ft
6.374 in
151 mm
15.1 cm
0.495 ft
5.945 in
147.7 mm
14.77 cm
0.485 ft
5.815 in
148.9 mm
14.89 cm
0.489 ft
5.862 in
Thickness8.8 mm
0.88 cm
0.029 ft
0.346 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
8.5 mm
0.85 cm
0.028 ft
0.335 in
8 mm
0.8 cm
0.026 ft
0.315 in
Weight201 g
0.44 lbs
7.09 oz
168 g
0.37 lbs
5.93 oz
163 g
0.36 lbs
5.75 oz
155 g
0.34 lbs
5.47 oz
Volume108.85 cm³
6.61 in³
85.65 cm³
5.2 in³
86.25 cm³
5.24 in³
81.12 cm³
4.93 in³
ColorsBlack
Purple
Blue
Copper
Silver
White
Aura Glow
Aura White
Aura Black
Aura Pink
Aura Red
Lilac
Gray
Blue
Black
Gold
Red
Black
Silver
Gold
Blue
Gray
Pink
Red
Body materialsGlass
Aluminium alloy
Glass
Aluminium alloy
Glass
Aluminium alloy
Glass
Aluminium alloy
CertificationIP68IP68IP68IP68

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIMNano-SIMNano-SIMNano-SIM
Number of SIM cards1111
FeaturesDual SIM optional (A variant of the model with two SIM card slots is available)-Dual SIM optional (A variant of the model with two SIM card slots is available)Dual SIM optional (A variant of the model with two SIM card slots is available)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 600 MHz (B71)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 700 MHz (B12)
LTE 700 MHz (B28)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
5G NR-5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G mmWave 39 GHz (n260)
5G mmWave 28 GHz (n261)
--

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 18
UMTS
EDGE
GPRS
HSPA+
LTE Cat 20
TD-SCDMA
TD-HSDPA
5G NSA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
UMTS
EDGE
GPRS
HSPA+
LTE Cat 16
-Enhanced 4x4 MIMO
Up to 7CA
LAA
--

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 8.1 Oreo
Android 9.0 Pie
Android 9.0 PieAndroid 8.0 Oreo
Android 9.0 Pie
Android 7.0 Nougat
Android 8.0 Oreo
Android 9.0 Pie
User interface (UI)Experience 9.5
One
One 1.1Experience 9.0
One
Experience 8.1

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon 845Samsung Exynos 9 9825Qualcomm Snapdragon 845Qualcomm Snapdragon 835 MSM8998
Process technology10 nm7 nm10 nm10 nm
CPU4x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3852x 2.73 GHz Exynos M4, 2x 2.4 GHz ARM Cortex-A75, 4x 1.95 GHz ARM Cortex-A554x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.35 GHz Kryo 280, 4x 1.9 GHz Kryo 280
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8.2-AARMv8-AARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB-32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)1536 KB
1.5 MB
-1536 KB
1.5 MB
3072 KB
3 MB
Level 3 cache memory (L3)2048 KB
2 MB
-2048 KB
2 MB
-
CPU cores8888
CPU frequency2800 MHz-2800 MHz2350 MHz
GPUQualcomm Adreno 630ARM Mali-G76 MP12Qualcomm Adreno 630Qualcomm Adreno 540
GPU cores-12--
GPU frequency710 MHz-710 MHz710 MHz
RAM capacity6 GB
8 GB
12 GB4 GB4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency1866 MHz2093 MHz1866 MHz1866 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage128 GB
512 GB
256 GB64 GB
128 GB
256 GB
64 GB
UFS 2.1UFS 3.0UFS 2.1UFS 2.1

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
-microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologySuper AMOLEDDynamic AMOLEDSuper AMOLEDSuper AMOLED
Diagonal size6.4 in
162.56 mm
16.26 cm
6.3 in
160.02 mm
16 cm
5.8 in
147.32 mm
14.73 cm
5.8 in
147.32 mm
14.73 cm
Width2.8 in
71.11 mm
7.11 cm
2.7 in
68.5 mm
6.85 cm
2.54 in
64.45 mm
6.44 cm
2.54 in
64.45 mm
6.44 cm
Height5.76 in
146.18 mm
14.62 cm
5.69 in
144.62 mm
14.46 cm
5.22 in
132.48 mm
13.25 cm
5.22 in
132.48 mm
13.25 cm
Aspect ratio2.056:12.111:12.056:12.056:1
Resolution1440 x 2960 pixels1080 x 2280 pixels1440 x 2960 pixels1440 x 2960 pixels
Pixel density514 ppi
202 ppcm
400 ppi
157 ppcm
568 ppi
223 ppcm
568 ppi
223 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area84.32 %91.67 %84.41 %84.47 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 5
Dual Edge display
Always-On Display
VR headset support
HDR10
Corning Gorilla Glass 6
Dual Edge display
Always-On Display
HDR10+
Corning Gorilla Glass 5
Dual Edge display
Always-On Display
VR headset support
HDR10
Corning Gorilla Glass 5
Dual Edge display
Always-On Display
540 cd/m²
90% DCI-P3
VR headset support

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Heart rate
Iris sensor
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Heart rate
Iris sensor
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Heart rate
Iris sensor
Step counter
Step detector
In-display ultrasonic fingerprint sensor-Fingerprint sensor model - Synaptics Namsan

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor modelSony IMX345 Exmor RSSamsung SAK2L4Sony IMX345 Exmor RSSony IMX333 Exmor RS
Sensor typeCMOSISOCELLCMOSCMOS
Sensor format1/2.55"1/2.55"1/2.55"1/2.55"
Pixel size1.4 µm
0.001400 mm
1.4 µm
0.001400 mm
1.4 µm
0.001400 mm
1.4 µm
0.001400 mm
ISO-50 - 800--
Aperturef/1.5 - 2.4f/1.5 - 2.4f/1.5 - 2.4f/1.7
Focal length and 35 mm equivalent4.3 mm
26 mm *(35 mm / full frame)
26 mm *(35 mm / full frame)4.3 mm
26 mm *(35 mm / full frame)
4.2 mm
26 mm *(35 mm / full frame)
Field of view77 °77 °77 °77 °
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution4032 x 3024 pixels
12.19 MP
4032 x 3024 pixels
12.19 MP
4032 x 3024 pixels
12.19 MP
4032 x 3024 pixels
12.19 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps60 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
RAW
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Phase detection with Dual Pixel
Object tracking AF
Dual OIS
High CRI LED flash
2160p @ 60 fps
1080p @ 240 fps
720p @ 960 fps
Secondary rear camera - 12 MP (telephoto)
Sensor size - 1/3.4" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.4 (#2)
Focal length (35 mm equivalent) - 52 mm (#2)
Angle of view - 45° (#2)
Phase detection with Dual Pixel
Object tracking AF
Dual OIS
High CRI LED flash
1080p @ 240 fps
720p @ 960 fps
HDR10+ video recording
Secondary rear camera - 12 MP (telephoto)
Sensor model - Samsung S5K3M3 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/3.4" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.1 (#2)
Phase detection (#2)
Focal length (35 mm equivalent) - 52 mm (#2)
Angle of view - 45° (#2)
Dual OIS (#2)
Third rear camera - 16 MP (ultra-wide angle)
Sensor size - Samsung S5K3P9SP (#3)
Sensor type - ISOCELL (#3)
Sensor size - 1/3.1" (#3)
Pixel size - 1.0 μm (#3)
Aperture size - f/2.2 (#3)
Dual OIS (#3)
Focal length (35 mm equivalent) - 13 mm (#3)
Angle of view - 123° (#3)
Phase detection with Dual Pixel
Object tracking AF
Smart OIS
High CRI LED flash
2160p @ 60 fps
1080p @ 240 fps
720p @ 960 fps
Available also with Samsung S5K2L2 (ISOCELL)
Phase detection with Dual Pixel
Object tracking AF
Smart OIS
High CRI LED flash
720p @ 240 fps

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor modelSony IMX320 Exmor RSSamsung S5K3J1Sony IMX320 Exmor RSSony IMX320 Exmor RS
Sensor typeCMOSCMOSCMOSCMOS
Sensor format1/3.6"-1/3.6"1/3.6"
Pixel size1.22 µm
0.001220 mm
1.22 µm
0.001220 mm
1.22 µm
0.001220 mm
1.22 µm
0.001220 mm
Aperturef/1.7f/2.2f/1.7f/1.7
Focal length and 35 mm equivalent2.92 mm
25 mm *(35 mm / full frame)
25 mm *(35 mm / full frame)2.92 mm
25 mm *(35 mm / full frame)
2.95 mm
25 mm *(35 mm / full frame)
Field of view80 °80 °80 °80 °
Image resolution3264 x 2448 pixels
7.99 MP
3648 x 2736 pixels
9.98 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution2560 x 1440 pixels
3.69 MP
3840 x 2160 pixels
8.29 MP
2560 x 1440 pixels
3.69 MP
2560 x 1440 pixels
3.69 MP
Video FPS30 fps30 fps30 fps30 fps
Features-Phase detection autofocus (PDAF)--
Auto HDRPhase detection with Dual Pixel
Auto HDR
Auto HDRAvailable also with Samsung S5K3H1
Auto HDR

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Earpiece
384 kHz / 32-bit
Dolby Atmos
Maxim MAX98512
384 kHz / 32-bit
AKG audio
Dolby Atmos
Headphone adapter
384 kHz / 32-bit
Dolby Atmos
Qualcomm WCD9341 DAC
192 kHz / 24-bit

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioNoNoYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11ax
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
VHT80 MU-MiMO
1024-QAM
VHT80 MU-MiMO
1024-QAM
VHT80 MU-MiMO
1024-QAM
VHT80 MU-MiMO
1024-QAM

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version5.05.05.05.0
FeaturesA2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version3.13.13.13.1
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesNoYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
XMF
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
XMF
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
XMF
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
XMF

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
3GPP2
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
ASF
3GPP
3GPP2
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
ASF
3GPP
3GPP2
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
ASF
3GPP
3GPP2
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
ASF

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4000 mAh3500 mAh3000 mAh3000 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Ion
2G talk time30 h
1800 min
1.3 days
--29 h
1740 min
1.2 days
2G stand-by time430 h
25800 min
17.9 days
---
3G talk time30 h
1800 min
1.3 days
--29 h
1740 min
1.2 days
3G stand-by time430 h
25800 min
17.9 days
---
Charger output power5 V / 2 A
9 V / 1.67 A
5 V / 3 A
9 V / 2.77 A
11 V / 2.25 A
5 V / 2 A
9 V / 1.67 A
5 V / 2 A
9 V / 1.67 A
Quick charge technologyQualcomm Quick Charge 2.0---
FeaturesWireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Qi/PMA wireless chargingQi/PMA wireless charging - 20 WQi/PMA wireless chargingQi/PMA wireless charging

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (USA)0.33 W/kg0.385 W/kg0.63 W/kg0.24 W/kg
Body SAR (USA)0.85 W/kg1.14 W/kg0.96 W/kg0.48 W/kg

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresS Pen stylus with Bluetooth LE (4096 pressure levels)
Samsung DeX
Water-carbon cooling system
S Pen stylus with Bluetooth LE (4096 pressure levels)
DisplayPort via USB Type-C
Samsung DeX
Wireless reverse charging - 9 W
-SM-G950N - SAR (Specific Absorption Rate) US: head - 0.240 W/kg; body - 0.480 W/kg
SM-G950U - SAR (Specific Absorption Rate) US: head - 0.570 W/kg; body - 0.480 W/kg
 Samsung Galaxy Note9 SD845Samsung Galaxy Note10 5G ExynosSamsung Galaxy S9 SD845Samsung Galaxy S8 SD835