Comparison between:
- OnePlus Ace 3 Pro
- Xiaomi Redmi K80 Ultra

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

	OnePlus Ace 3 Pro	Xiaomi Redmi K80 Ultra

Model alias	PJX110	-

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

Width	75.27 mm 7.527 cm 0.247 ft 2.963 in	77.93 mm 7.793 cm 0.256 ft 3.068 in
Height	163.3 mm 16.33 cm 0.536 ft 6.429 in	163.08 mm 16.308 cm 0.535 ft 6.42 in
Thickness	8.69 mm 0.869 cm 0.029 ft 0.342 in	8.18 mm 0.818 cm 0.027 ft 0.322 in
Weight	207 g 0.46 lbs 7.3 oz	219 g 0.48 lbs 7.72 oz
Volume	106.81 cm³ 6.49 in³	103.96 cm³ 6.31 in³
Colors	Gray Green White	Sandston Gray Moon Rock White Spruce Green Ice Front Blue
Body materials	Aluminium alloy Glass	Glass Aluminium alloy
Certification	IP65	IP65

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	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)

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 1800 МНz (В3)	GSМ 850 МНz (В5) GSМ 1800 МНz (В3)
CDMA	CDMA 800 MHz (BC0)	-
W-CDMA	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 2100 MHz (B1)	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 2100 MHz (B1)
LTE	LТЕ-FDD 700 МНz (В28) 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 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) 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 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)
5G NR	5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77)	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-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 LТЕ	UМТS GРRS LТЕ
	2x2 MIMO 4×4 MIMO HPUE HO RxD	4×4 MIMO 2×2 MIMO HPUE HO RxD

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

Operating system (OS)

СоlоrОS 14 (Аndrоid 14)
ОхygеnОS 14 (Аndrоid 14)

Хiаоmi НyреrОS 2.0 (Аndrоid 15)

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

SoC	Quаlсоmm Snарdrаgоn 8 Gеn 3 (SМ8650-АВ)	МеdiаТеk Dimеnsity 9400+
Process technology	4 nm	3 nm
CPU	1х 3.3 GНz АRМ Соrtех-Х4, 5х 3.2 GНz АRМ Соrtех-А720, 2х 2.3 GНz АRМ Соrtех-А520	1х 3.73 GНz АRМ Соrtех-Х4, 3х 3.3 GНz АRМ Соrtех-Х4, 4х 2.4 GНz АRМ Соrtех-А720
CPU bits	64 bit	64 bit
Instruction set	ARMv9-A	ARMv9.2-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB
CPU cores	8	8
CPU frequency	3300 MHz	3730 MHz
GPU	Qualcomm Adreno 750	Immortalis G925 MC12
GPU cores	-	12
GPU frequency	903 MHz	-
RAM capacity	12 GB 16 GB 24 GB	12 GB 16 GB
RAM type	LPDDR5X	LPDDR5X
RAM channels	Quad channel	Quad channel
RAM frequency	4166 MHz	4933 MHz
	Aerospace-grade Tiangong Pro Cooling System 9126 mm² cooling system with VC 5000 mm² VC area	6500 mm² cooling system

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

Storage	256 GB 512 GB 1024 GB	256 GB 512 GB 1024 GB
	UFS 4.0	eMMC 5.1

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

Type/technology	AMOLED	AMOLED
Diagonal size	6.78 in 172.21 mm 17.22 cm	6.83 in 173.48 mm 17.35 cm
Width	3.03 in 77.02 mm 7.7 cm	2.86 in 72.7 mm 7.27 cm
Height	6.06 in 154.03 mm 15.4 cm	6.2 in 157.51 mm 15.75 cm
Aspect ratio	2:1 2:1 (18:9)	2.167:1
Resolution	720 x 1440 pixels	1080 x 2340 pixels
Pixel density	237 ppi 93 ppcm	377 ppi 148 ppcm
Color depth	30 bit 1073741824 colors	36 bit 68719476736 colors
Display area	96.82 %	90.4 %
Other features	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant
	3D curved glass screen Corning Gorilla Glass Victus 2 X1 OLED material 8T LTPO 1 - 120 Hz adaptive refresh rate 1600 cd/m² typical global brightness 4500 cd/m² peak brightness 100% DCI-P3 Oppo Display P1 chip HDR10+ HDR Vivid Dolby Vision ZReal 2160 Hz PWM dimming TUV Rheinland Smart Eye Care 3.0	2.5D curved glass screen 144 Hz refresh rate 3200 cd/m² local peak brightness 2560 Hz PWM dimming DC Dimming 100% DCI-P3 Hardware-level eye protection HDR Vivid HDR10+ Dolby Vision ZReal

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

Sensors	Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Magnetometer Fingerprint Gravity	Proximity Accelerometer Compass Gyroscope Pedometer Fingerprint Gravity Front and rear light sensors
	In-display fingerprint sensor X-axis linear motors	In-display fingerprint sensor X-axis linear 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 IMX890	OmniVision OV50H (OVH9000)
Sensor type	CMOS BSI+	PureCel
Sensor format	1/1.56"	1/1.55"
Pixel size	-	1 µm 0.001000 mm
Aperture	f/1.8	f/1.88
Focal length and 35 mm equivalent	5.59 mm 24 mm ^{*(35 mm / full frame)}	24 mm ^{*(35 mm / full frame)}
Number of lenses	6	6
Flash type	LED	Dual LED
Image resolution	8190 x 6144 pixels 50.32 MP	8182 x 6144 pixels 50.27 MP
Video resolution	3840 x 2160 pixels 8.29 MP	3840 x 2160 pixels 8.29 MP
Video FPS	60 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) ProXDR	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/2.2
Focal length equivalent (35 mm)	16 mm ^{*(35 mm / full frame)}	16 mm ^{*(35 mm / full frame)}
Field of view	112 °	112 °
Number of lenses	5	5
Image resolution	8 MP	8 MP

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

Aperture	f/2.4	-
Number of lenses	3	-
Image resolution	2 MP	-
	Focal length (35 mm equivalent) - 22 mm	-

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	Samsung S5K3P9	-
Sensor type	ISOCELL	CMOS
Aperture	f/2.4	-
Image resolution	4864 x 3274 pixels 15.92 MP	20 MP
Video resolution	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps	30 fps
Features	Face unlock HDR	Face unlock Face detection

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

Speaker	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece Stereo speakers
	Ultra-linear dual stereo speakers Dolby Atmos	Dual ultra-linear stereo speakers Dual-microphone noise cancellation

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

GРS
А-GРS
GLОΝАSS

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 7 (802.11bе) Wi-Fi Disрlаy 802.11а	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz
	2×2 MIMO 8 Spatial-stream sounding MU-MIMO	-

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

Version	5.3	5.4
Features	A2DP	A2DP LE HP

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

Connector type	Micro USB	USB Type-C
Version	2.0	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 Infrared Tethering NFC VoLTE	Computer sync OTA sync Infrared Tethering NFC VoLTE
	360° wrap-around antennae design	-

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
MIDI
MP3
OGG
WMA
WAV
LDAC
SBC
LHDC

AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
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
Flash Video
H.263
H.264
H.265
MKV
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	6100 mAh	7410 mAh
Type	Li-Polymer	Li-Polymer
Charger output power	10 V / 10 A	10 V / 10 A
Quick charge technology	Super FlashCharge	-
Features	Fast charging Non-removable	Fast charging Non-removable

OnePlus Ace 3 Pro

Xiaomi Redmi K80 Ultra

Xiaomi Mi 3 TD

Xiaomi Redmi 10 5G

Xiaomi Black Shark 4S

Xiaomi Redmi 15C 5G

Xiaomi Mi Note 10