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 Reno7 | Samsung Galaxy Note9 SD845 | |
 Prices |  Prices | |
| Model alias | Reno 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.
| Width | 72.1 mm 7.21 cm 0.237 ft 2.839 in | 76.4 mm 7.64 cm 0.251 ft 3.008 in |
| Height | 156.8 mm 15.68 cm 0.514 ft 6.173 in | 161.9 mm 16.19 cm 0.531 ft 6.374 in |
| Thickness | 7.59 mm 0.759 cm 0.025 ft 0.299 in | 8.8 mm 0.88 cm 0.029 ft 0.346 in |
| Weight | 185 g 0.41 lbs 6.53 oz | 201 g 0.44 lbs 7.09 oz |
| Volume | 85.81 cm³ 5.21 in³ | 108.85 cm³ 6.61 in³ |
| Colors | Starry Night Black Gold Star Rain Blue | Black Purple Blue Copper Silver White |
| Body materials | Aluminium 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 type | Nano-SIM | Nano-SIM |
| Number of SIM cards | 2 | 1 |
| Features | Dual 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.
| GSM | GSM 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 |
| CDMA | CDMA 800 MHz (BC0) | - |
| W-CDMA | W-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-SCDMA | TD-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 |
| LTE | LTE-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 NR | 5G-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 technologies | EDGE 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.
| SoC | Qualcomm Snapdragon 778G (SM7325) | Qualcomm Snapdragon 845 |
| Process technology | 6 nm | 10 nm |
| CPU | 1x 2.4 GHz Cortex-A78, 3x 2.2 GHz Cortex-A78, 4x 1.9GHz Cortex-A55 | 4x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 385 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8.4-A | ARMv8-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 cores | 8 | 8 |
| CPU frequency | 2400 MHz | 2800 MHz |
| GPU | Qualcomm Adreno 642L | Qualcomm Adreno 630 |
| GPU frequency | - | 710 MHz |
| RAM capacity | 8 GB 12 GB | 6 GB 8 GB |
| RAM type | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel |
| RAM frequency | 2133 MHz | 1866 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB 512 GB |
| UFS 3.1 | UFS 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/technology | AMOLED | Super AMOLED |
| Diagonal size | 6.43 in 163.32 mm 16.33 cm | 6.4 in 162.56 mm 16.26 cm |
| Width | 2.64 in 67.02 mm 6.7 cm | 2.8 in 71.11 mm 7.11 cm |
| Height | 5.86 in 148.94 mm 14.89 cm | 5.76 in 146.18 mm 14.62 cm |
| Aspect ratio | 2.222:1 | 2.056:1 |
| Resolution | 1080 x 2400 pixels | 1440 x 2960 pixels |
| Pixel density | 409 ppi 160 ppcm | 514 ppi 202 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 88.58 % | 84.32 % |
| Other features | Capacitive 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.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall Heart rate Iris sensor |
| In-display fingerprint sensor | Step 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 type | CMOS BSI | CMOS |
| Sensor format | 1/2" | 1/2.55" |
| Pixel size | 0.8 µm 0.000800 mm | 1.4 µm 0.001400 mm |
| Aperture | f/1.7 | f/1.5 - 2.4 |
| Focal length and 35 mm equivalent | - | 4.3 mm 26 mm *(35 mm / full frame) |
| Field of view | 80 ° | 77 ° |
| Number of lenses | 6 | - |
| Flash type | LED | Dual LED |
| Image resolution | 9280 x 6920 pixels 64.22 MP | 4032 x 3024 pixels 12.19 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Autofocus 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 model | Sony IMX709 | Sony IMX320 Exmor RS |
| Sensor type | CMOS | CMOS |
| Sensor format | 1/2.74" | 1/3.6" |
| Pixel size | 0.8 µm 0.000800 mm | 1.22 µm 0.001220 mm |
| Aperture | f/2.4 | f/1.7 |
| Focal length and 35 mm equivalent | - | 2.92 mm 25 mm *(35 mm / full frame) |
| Field of view | 85 ° | 80 ° |
| Number of lenses | 5 | - |
| Image resolution | 32 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 2560 x 1440 pixels 3.69 MP |
| Video FPS | 60 fps | 30 fps |
| Features | Face unlock HDR | - |
| - | Auto HDR |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker 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.
| Radio | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS 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-Fi | 802.11a 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.
| Version | 5.2 | 5.0 |
| Features | A2DP 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 type | USB Type-C | USB Type-C |
| Version | 2.0 | 3.1 |
| Features | 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 jack | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer 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.
| Browser | 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/codecs | AAC 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/codecs | 3GPP 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.
| Capacity | 4500 mAh | 4000 mAh |
| Type | Li-Polymer | Li-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 power | 10 V / 6 A | 5 V / 2 A 9 V / 1.67 A |
| Quick charge technology | SuperVOOC 2.0, VOOC 3.0, Power Delivery (9V/2A), Quick Charge (9V/2A) | Qualcomm Quick Charge 2.0 |
| Features | Fast 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 Reno7 | Samsung Galaxy Note9 SD845 |