Comparison between:
- Oppo Reno7
- Samsung Galaxy Note9 SD845

Brand and model

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

Oppo Reno7Samsung Galaxy Note9 SD845
Oppo Reno7
Prices
Samsung Galaxy Note9 SD845
Prices
Model aliasReno 7
PFJM10
Galaxy Note 9 SD845
SM-N9600
N9600
SM-N960D
N960D
SM-N960J
N960J
SM-N960U
N960U

Design

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

Width72.1 mm
7.21 cm
0.237 ft
2.839 in
76.4 mm
7.64 cm
0.251 ft
3.008 in
Height156.8 mm
15.68 cm
0.514 ft
6.173 in
161.9 mm
16.19 cm
0.531 ft
6.374 in
Thickness7.59 mm
0.759 cm
0.025 ft
0.299 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
Weight185 g
0.41 lbs
6.53 oz
201 g
0.44 lbs
7.09 oz
Volume85.81 cm³
5.21 in³
108.85 cm³
6.61 in³
ColorsStarry Night Black
Gold
Star Rain Blue
Black
Purple
Blue
Copper
Silver
White
Body materialsAluminium alloy
Glass
Glass
Aluminium alloy
Certification-IP68

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-SIM
Number of SIM cards21
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMACDMA 800 MHz (BC0)-
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
-
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
-
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE-FDD 700 MHz (B28)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
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-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)
5G NR5G-FDD 700 MHz (n28)
5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
-

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 technologiesEDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18

Operating system

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

Operating system (OS)ColorOS 12 (Android 11)Android 8.1 Oreo
Android 9.0 Pie
User interface (UI)-Experience 9.5
One

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 778G (SM7325)Qualcomm Snapdragon 845
Process technology6 nm10 nm
CPU1x 2.4 GHz Cortex-A78, 3x 2.2 GHz Cortex-A78, 4x 1.9GHz Cortex-A554x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 385
CPU bits64 bit64 bit
Instruction setARMv8.4-AARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
1536 KB
1.5 MB
Level 3 cache memory (L3)-2048 KB
2 MB
CPU cores88
CPU frequency2400 MHz2800 MHz
GPUQualcomm Adreno 642LQualcomm Adreno 630
GPU frequency-710 MHz
RAM capacity8 GB
12 GB
6 GB
8 GB
RAM typeLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channel
RAM frequency2133 MHz1866 MHz

Storage

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

Storage128 GB
256 GB
128 GB
512 GB
UFS 3.1UFS 2.1

Memory cards

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

Types-microSD
microSDHC
microSDXC

Display

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

Type/technologyAMOLEDSuper AMOLED
Diagonal size6.43 in
163.32 mm
16.33 cm
6.4 in
162.56 mm
16.26 cm
Width2.64 in
67.02 mm
6.7 cm
2.8 in
71.11 mm
7.11 cm
Height5.86 in
148.94 mm
14.89 cm
5.76 in
146.18 mm
14.62 cm
Aspect ratio2.222:12.056:1
Resolution1080 x 2400 pixels1440 x 2960 pixels
Pixel density409 ppi
160 ppcm
514 ppi
202 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area88.58 %84.32 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 5
90 Hz refresh rate
180 Hz touch sampling rate
135.13% sRGB
93.28% DCI-P3
430 cd/m² typical brightness
600 cd/m² peak brightness
Corning Gorilla Glass 5
Dual Edge display
Always-On Display
VR headset support
HDR10

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Pedometer
Geomagnetic
Fingerprint
Gravity
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Heart rate
Iris sensor
In-display fingerprint sensorStep counter
Step detector

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 model-Sony IMX345 Exmor RS
Sensor typeCMOS BSICMOS
Sensor format1/2"1/2.55"
Pixel size0.8 µm
0.000800 mm
1.4 µm
0.001400 mm
Aperturef/1.7f/1.5 - 2.4
Focal length and 35 mm equivalent-4.3 mm
26 mm *(35 mm / full frame)
Field of view80 °77 °
Number of lenses6-
Flash typeLEDDual LED
Image resolution9280 x 6920 pixels
64.22 MP
4032 x 3024 pixels
12.19 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Continuous autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Contrast detection autofocus (CDAF)
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
RAW
Phase detection autofocus (PDAF)
Secondary rear camera - 8 MP (ultra-wide-angle)
Aperture size - f/2.2 (#2)
Angle of view - 120° (#2)
5-element lens (#2)
Third rear camera - 2 MP (depth-sensing)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Angle of view - 89° (#3)
3-element lens (#3)
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)

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 IMX709Sony IMX320 Exmor RS
Sensor typeCMOSCMOS
Sensor format1/2.74"1/3.6"
Pixel size0.8 µm
0.000800 mm
1.22 µm
0.001220 mm
Aperturef/2.4f/1.7
Focal length and 35 mm equivalent-2.92 mm
25 mm *(35 mm / full frame)
Field of view85 °80 °
Number of lenses5-
Image resolution32 MP3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
2560 x 1440 pixels
3.69 MP
Video FPS60 fps30 fps
FeaturesFace unlock
HDR
-
-Auto HDR

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
-384 kHz / 32-bit
Dolby Atmos
Maxim MAX98512

Radio

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

RadioYesNo

Tracking/Positioning

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

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

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
Wi-Fi Display
802.11ax
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

Bluetooth

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

Version5.25.0
FeaturesA2DP
LE
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-C
Version2.03.1
FeaturesCharging
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 jackNoYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
Tethering
NFC
VoLTE
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

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
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
TWS+
SBC
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
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
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.

Capacity4500 mAh4000 mAh
TypeLi-PolymerLi-Polymer
2G talk time-30 h
1800 min
1.3 days
2G stand-by time-430 h
25800 min
17.9 days
3G talk time-30 h
1800 min
1.3 days
3G stand-by time-430 h
25800 min
17.9 days
Charger output power10 V / 6 A5 V / 2 A
9 V / 1.67 A
Quick charge technologySuperVOOC 2.0, VOOC 3.0, Power Delivery (9V/2A), Quick Charge (9V/2A)Qualcomm Quick Charge 2.0
FeaturesFast charging
Non-removable
Wireless charging
Fast charging
Non-removable
-Qi/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/kg
Body SAR (USA)-0.85 W/kg

Additional features

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

Additional features-S Pen stylus with Bluetooth LE (4096 pressure levels)
Samsung DeX
Water-carbon cooling system
 Oppo Reno7Samsung Galaxy Note9 SD845