Comparison between:
- OnePlus 8T
- Oppo Reno15 Pro Mini CPH2813

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

	OnePlus 8T	Oppo Reno15 Pro Mini CPH2813

Model alias	-	Reno 15 Pro Mini Reno15 Pro Global CPH2813

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

Width	74.1 mm 7.41 cm 0.243 ft 2.917 in	72.42 mm 7.242 cm 0.238 ft 2.851 in
Height	160.7 mm 16.07 cm 0.527 ft 6.327 in	151.21 mm 15.121 cm 0.496 ft 5.953 in
Thickness	8.4 mm 0.84 cm 0.028 ft 0.331 in	7.99 mm 0.799 cm 0.026 ft 0.315 in
Weight	188 g 0.41 lbs 6.63 oz	187 g 0.41 lbs 6.6 oz
Volume	100.03 cm³ 6.07 in³	87.5 cm³ 5.31 in³
Colors	Aquamarine Green Lunar Silver	Glacier White (India) Cocoa Brown (India) Dusk Brown (Global) Aurora Blue (Global)
Body materials	Aluminium alloy Glass	Aluminium alloy Glass
Certification	-	IP68 IP69

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 eSIM
Number of SIM cards	2	2
Features	Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)	Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
	-	No eSIM for India

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

GSM	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)	GSМ 850 МНz (В5) GSМ 1800 МНz (В3)
CDMA	CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1)	-
W-CDMA	-	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1)
TD-SCDMA	TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz	-
UMTS	UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1800 МНz (В3) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1)	-
LTE	LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 700 МНz (В29) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1500 МНz (В32) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)	LТЕ-FDD 700 МНz (В28) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)
5G NR	5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 4700 MHz (n79)	5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-TDD 1900 MHz (n39) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77)

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

Mobile network technologies

UМТS
GРRS
ЕV-DО Rеv. А
ТD-SСDМА

UМТS
GРRS
LТЕ

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

Operating system (OS)

ОхygеnОS 11 (Аndrоid 11)

СоlоrОS 16 (Аndrоid 16)

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

SoC	Quаlсоmm Snарdrаgоn 865 (SМ8250)	МеdiаТеk Dimеnsity 8450
Process technology	7 nm	4 nm
CPU	1х 2.84 GНz АRМ Соrtех-А77, 3х 2.42 GНz АRМ Соrtех-А77, 4х 1.8 GНz АRМ Соrtех-А55 (Κryо 585)	1х 3.25 GНz Соrtех-А725, 3х 3.0 GНz Соrtех-А725, 4х 2.1 Соrtех-А725
CPU bits	64 bit	64 bit
Instruction set	ARMv8.2-A	ARMv9-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB
Level 2 cache memory (L2)	1792 KB 1.75 MB	-
Level 3 cache memory (L3)	4096 KB 4 MB	-
CPU cores	8	8
CPU frequency	2840 MHz	3250 MHz
GPU	Qualcomm Adreno 650	ARM Mali-G720 MC7
GPU cores	-	7
GPU frequency	587 MHz	1300 MHz
RAM capacity	8 GB 12 GB	12 GB
RAM type	LPDDR4X	LPDDR5X
RAM channels	Quad channel	Quad channel
RAM frequency	2033 MHz	4166 MHz
	-	Nano-ice cooling

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

Storage	128 GB 256 GB	256 GB 512 GB
	UFS 3.1	UFS 3.1

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

Type/technology	Fluid AMOLED	AMOLED
Diagonal size	6.55 in 166.37 mm 16.64 cm	6.32 in 160.53 mm 16.05 cm
Width	3.21 in 81.56 mm 8.16 cm	2.59 in 65.88 mm 6.59 cm
Height	5.71 in 145 mm 14.5 cm	5.76 in 146.39 mm 14.64 cm
Aspect ratio	1.778:1 16:9	2.222:1
Resolution	1080 x 1920 pixels	1080 x 2400 pixels
Pixel density	336 ppi 132 ppcm	416 ppi 163 ppcm
Color depth	24 bit 16777216 colors	30 bit 1073741824 colors
Display area	99.64 %	88.35 %
Other features	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant
	Display manufacturer - Samsung Corning Gorilla Glass 3 120 Hz refresh rate Peak brightness - 1100 cd/m² HDR10+ SGS Certification JNCD ~ 0.3	2.5D curved glass screen Corning Gorilla Glass 7i 120 Hz refresh rate 240 Hz touch sampling rate 100% DCI-P3 600 cd/m² manual maximum brightness 1800 cd/m² HBM 3600 cd/m² local peak brightness 3840 Hz PWM dimming HDR10+

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

Sensors	Proximity Light Accelerometer Compass Gyroscope Fingerprint	Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity
	Fingerprint sensor model - Fingerprint Cards / Goodix (In-display optical fingerprint sensor) Step detector Step counter	In-display optical fingerprint sensor

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

Sensor model	Sony IMX586 Exmor RS	-
Sensor type	-	CMOS
Sensor format	1/2"	1/1.56"
Pixel size	0.8 µm 0.000800 mm	-
Aperture	f/1.7	f/1.8
Focal length and 35 mm equivalent	26 mm ^{*(35 mm / full frame)}	24 mm ^{*(35 mm / full frame)}
Field of view	-	84 °
Number of lenses	6	6
Flash type	Dual LED	LED
Image resolution	8000 x 6000 pixels 48 MP	200 MP
Video resolution	3840 x 2160 pixels 8.29 MP	3840 x 2160 pixels 8.29 MP
Video FPS	80 fps	60 fps
Features	Autofocus Continuous shooting Digital zoom Digital image stabilization Optical 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) Laser autofocus (LAF) RAW	Autofocus Continuous autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization 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)

Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.

Aperture	f/2.2	f/2
Focal length equivalent (35 mm)	-	16 mm ^{*(35 mm / full frame)}
Field of view	123 °	116 °
Number of lenses	-	6
Image resolution	16 MP	50 MP
Features	-	Autofocus

Specifications of the telephoto camera. These cameras are used to capture distant objects by using optical zoom to make them look closer without losing resolution and detail.

Aperture	-	f/2.8
Focal length equivalent (35 mm)	-	80 mm ^{*(35 mm / full frame)}
Number of lenses	-	4
Optical zoom	-	3.5 x
Image resolution	-	50 MP
Features	-	Autofocus Optical image stabilization
	-	120x digital zoom

Specifications of the macro camera of the device. This type of camera in smartphones is used to snap close-up photos of tiny objects.

Pixel size	1.75 µm 0.001750 mm	-
Aperture	f/2.4	-
Image resolution	5 MP	-

Specifications of the depth sensor of the device. Depth sensors measure the distance between the subject and the camera, enabling features such as bokeh in portraits.

Pixel size	1.75 µm 0.001750 mm	-
Aperture	f/2.4	-
Image resolution	2 MP	-

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 IMX471 Exmor RS	-
Sensor type	CMOS	CMOS
Pixel size	1 µm 0.001000 mm	-
Aperture	f/2.4	f/2
Focal length and 35 mm equivalent	-	18 mm ^{*(35 mm / full frame)}
Field of view	-	100 °
Number of lenses	-	5
Image resolution	4896 x 3275 pixels 16.03 MP	8376 x 5991 pixels 50.18 MP
Video resolution	1920 x 1080 pixels 2.07 MP	3840 x 2160 pixels 8.29 MP
Video FPS	30 fps	60 fps
Features	Face unlock HDR Digital image stabilization	Face unlock Face detection HDR Autofocus

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

Speaker	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece
	Dolby Atmos Headphone adapter Active noise cancellation with dual microphones	-

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

Radio

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

Tracking/Positioning

GРS
А-GРS

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

Wi-Fi

802.11а
802.11b
802.11g
Wi-Fi 6 (802.11ах)
Wi-Fi Disрlаy
802.11а

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

Version	5.1	5.4
Features	A2DP LE	A2DP LE

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

Connector type	Micro USB	Micro USB
Version	3.1	2.0
Features	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go

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

Information about other important connectivity technologies supported by the devices.

Connectivity	Computer sync OTA sync Tethering DLNA NFC UMA VoLTE	Computer sync OTA sync Infrared Tethering NFC VoLTE
	-	No NFC for India

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

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
M4A
MIDI
MP3
OGG
WMA
WAV
LDAC

AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
TWS+
SBC
LHDC 5.0

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
H.263
H.264
H.265
MKV
QuickTime
MP4
WebM
WMV
Xvid

3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid

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	6200 mAh
Type	Li-Polymer	Li-Polymer
Charger output power	10 V / 6.5 A	10 V / 8 A 20 V / 4 A
Quick charge technology	Warp Charge 65	-
Features	Fast charging Non-removable	Fast charging Non-removable
	Two 2250 mAh cells	-

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 (EU)	1.28 W/kg	-
Body SAR (EU)	1.55 W/kg	-
Head SAR (USA)	1.38 W/kg	-
Body SAR (USA)	1.31 W/kg	-
Head SAR (India)	1.07 W/kg	1.184 W/kg
Body SAR (India)	0.85 W/kg	0.852 W/kg
FCC ID	2ABZ2-EF009	-

OnePlus 8T

Oppo Reno15 Pro Mini CPH2813

Xiaomi Redmi Y2

Xiaomi Redmi Note 5 Pro SD636 India

Xiaomi Redmi 10

Xiaomi Civi 1S

Xiaomi Redmi Pad