Comparison between:
- Realme 15T
- Xiaomi 15T
- Xiaomi 14T

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

	Realme 15T	Xiaomi 15T	Xiaomi 14T

Model alias	-	25069PTEBG	-

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

Width	75.19 mm 7.519 cm 0.247 ft 2.96 in	78 mm 7.8 cm 0.256 ft 3.071 in	75.1 mm 7.51 cm 0.246 ft 2.957 in
Height	158.36 mm 15.836 cm 0.52 ft 6.235 in	163.2 mm 16.32 cm 0.535 ft 6.425 in	160.5 mm 16.05 cm 0.527 ft 6.319 in
Thickness	7.79 mm 0.779 cm 0.026 ft 0.307 in	7.5 mm 0.75 cm 0.025 ft 0.295 in	7.8 mm 0.78 cm 0.026 ft 0.307 in
Weight	181 g 0.4 lbs 6.38 oz	194 g 0.43 lbs 6.84 oz	195 g 0.43 lbs 6.88 oz
Volume	92.76 cm³ 5.63 in³	95.47 cm³ 5.8 in³	94.02 cm³ 5.71 in³
Colors	Silk Blue Suit Titanium Flowing Silver	Black Gray Rose Gold	Lemon Green Titan Black Titan Gray Titan Blue
Body materials	Glass Plastic	Glass Polycarbonate	Aluminium alloy Glass Faux leather
Certification	IP66 IP68 IP69	IP68	IP68

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 / microSD	Nano-SIM eSIM	Nano-SIM eSIM
Number of SIM cards	2	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)	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 900 МНz (В8) GSМ 1900 МНz (В2)	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)
W-CDMA	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) 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 1900 MHz (B2) 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 1900 MHz (B2) W-CDMA 2100 MHz (B1)
LTE	LТЕ-FDD 700 МНz (В28) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 2500 МНz (В41)	LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) 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 (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) 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)
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 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77)	5G-FDD 600 MHz (n71) 5G-FDD 700 MHz (n12) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SDL 1500 MHz (n75) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77)	5G-FDD 700 MHz (n12) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SDL 1500 MHz (n75) 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-FDD 2600 MHz (n7) 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

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

Operating system (OS)	Аndrоid 15	Хiаоmi НyреrОS 2.0 (Аndrоid 15)	Хiаоmi НyреrОS
User interface (UI)	realme UI 6.0	-	-

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

SoC	МеdiаТеk Dimеnsity 6400	МеdiаТеk Dimеnsity 8400-Ultrа	МеdiаТеk Dimеnsity 8300-Ultrа (МТ6897)
Process technology	4 nm	4 nm	4 nm
CPU	2х 2.5 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55	1х 3.25 GНz АRМ Соrtех-А725, 3х 3.0 GНz АRМ Соrtех-А725, 4х 2.1 АRМ Соrtех-А725	4х 3.35 GНz АRМ Соrtех-А715, 4х 2.2 GНz АRМ Соrtех-А510
CPU bits	64 bit	64 bit	64 bit
Instruction set	ARMv8.2-A	ARMv9-A	ARMv9-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB	16 KB + 16 KB
Level 2 cache memory (L2)	-	4196 KB 4.09766 MB	-
Level 3 cache memory (L3)	-	-	4196 KB 4.09766 MB
CPU cores	8	8	8
CPU frequency	2500 MHz	3250 MHz	3350 MHz
GPU	ARM Mali-G57 MC2	ARM Mali-G720 MC7	ARM Mali-G615 MC6
GPU cores	2	7	6
GPU frequency	-	1300 MHz	-
RAM capacity	8 GB 12 GB	12 GB	12 GB
RAM type	LPDDR4X	LPDDR5X	LPDDR5X
RAM channels	Double channel	Quad channel	Quad channel
RAM frequency	2033 MHz	4166 MHz	4399 MHz
	Dynamic RAM expansion - 14 GB 6050 mm² AirFlow VC	MediaTek NPU 880 Xiaomi 3D IceLoop System	MediaTek NPU 780 Xiaomi IceLoop Cooling

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

Storage	128 GB 256 GB	256 GB 512 GB	256 GB 512 GB
	UFS 2.2	UFS 2.0	UFS 2.0

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

Types

microSD
microSDHC
microSDXC

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

Type/technology	AMOLED	AMOLED	AMOLED
Diagonal size	6.57 in 166.88 mm 16.69 cm	6.83 in 173.48 mm 17.35 cm	6.67 in 169.42 mm 16.94 cm
Width	3.22 in 81.81 mm 8.18 cm	3.05 in 77.58 mm 7.76 cm	2.8 in 71 mm 7.1 cm
Height	5.73 in 145.45 mm 14.54 cm	6.11 in 155.17 mm 15.52 cm	6.06 in 153.82 mm 15.38 cm
Aspect ratio	1.778:1 16:9	2:1 2:1 (18:9)	2.167:1
Resolution	1080 x 1920 pixels	1080 x 2160 pixels	1080 x 2340 pixels
Pixel density	335 ppi 131 ppcm	354 ppi 139 ppcm	386 ppi 151 ppcm
Color depth	30 bit 1073741824 colors	36 bit 68719476736 colors	36 bit 68719476736 colors
Display area	100.26 %	94.88 %	90.9 %
Other features	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant
	2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 1400 cd/m² HBM 4000 cd/m² peak brightness 5000000:1	Corning Gorilla Glass 7i AI Display Pro HDR display Original Colour Pro Adaptive colors 120 Hz refresh rate 480 Hz touch sampling rate 2560 Hz instantaneous touch sampling rate 3200 cd/m² peak brightness (25% APL) 3840 Hz PWM dimming 100% DCI-P3 12-bit color bit depth HDR10+ Dolby Vision TÜV Rheinland Low Blue Light Certified (Hardware Solution) TÜV Rheinland Flicker Free Certified TÜV Rheinland Circadian Friendly Certified	Pro HDR display TrueColor display AI image engine Original Colour Pro Adaptive colors Reading mode 144 Hz refresh rate 480 Hz touch sampling rate 4000 cd/m² peak brightness 3840 Hz PWM dimming 100% DCI-P3 12-bit color bit depth HDR10+ Dolby Vision TÜV Rheinland Low Blue Light Certified (Hardware Solution) TÜV Rheinland Flicker Free Certified TÜV Rheinland Circadian Friendly Certified

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

Sensors	Proximity Light Accelerometer Compass Gyroscope Magnetometer	Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor	Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor
	In-display optical fingerprint sensor	X-axis linear motor In-display fingerprint sensor	X-axis linear motor In-display 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	OmniVision OV50D	OmniVision OV50E	Sony IMX906
Sensor type	PureCel	PureCel	CMOS BSI 2
Sensor format	-	1/1.55"	-
Pixel size	-	1 µm 0.001000 mm	1 µm 0.001000 mm
Aperture	f/1.8	f/1.7	f/1.7
Focal length and 35 mm equivalent	27 mm ^{*(35 mm / full frame)}	23 mm ^{*(35 mm / full frame)}	23 mm ^{*(35 mm / full frame)}
Field of view	75.5 °	-	-
Number of lenses	5	7	-
Flash type	Dual LED	Dual LED	LED
Image resolution	8192 x 6144 pixels 50.33 MP	8120 x 6180 pixels 50.18 MP	8120 x 6180 pixels 50.18 MP
Video resolution	1920 x 1080 pixels 2.07 MP	3840 x 2160 pixels 8.29 MP	3840 x 2160 pixels 8.29 MP
Video FPS	60 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)	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 Macro mode Phase detection autofocus (PDAF) ISO Fusion Max	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 Macro mode Phase detection autofocus (PDAF) ISO Fusion Max
	-	Leica Vario Summilux Lens 1G+6P aspherical high-transparency lens Anti-glare lens coating Spin-coated infrared light filter Lens edge ink coating technology	Leica Vario Summilux Lens ALD polarizing filter

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

Sensor format	-	1/3.06"	-
Pixel size	-	1.12 µm 0.001120 mm	-
Aperture	-	f/2.2	f/2.2
Focal length equivalent (35 mm)	-	15 mm ^{*(35 mm / full frame)}	15 mm ^{*(35 mm / full frame)}
Field of view	-	120 °	120 °
Image resolution	-	12 MP	12 MP

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.

Sensor format	-	1/2.76"	-
Pixel size	-	0.64 µm 0.000640 mm	-
Aperture	-	f/1.9	f/1.9
Focal length equivalent (35 mm)	-	46 mm ^{*(35 mm / full frame)}	50 mm ^{*(35 mm / full frame)}
Optical zoom	-	2 x	-
Image resolution	-	50 MP	50 MP
Features	-	Autofocus Optical zoom Phase detection autofocus (PDAF)	-

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.

Aperture	f/2.4	-	-
Number of lenses	3	-	-
Image resolution	2 MP	-	-
	Focal length equivalent - 22 mm Angle of view - 88.8°	-	-

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 type	CMOS	CMOS	CMOS
Pixel size	-	0.64 µm 0.000640 mm	-
Aperture	f/2.4	f/2.2	f/2
Focal length and 35 mm equivalent	-	21 mm ^{*(35 mm / full frame)}	-
Field of view	86.7 °	-	80.8 °
Number of lenses	5	-	-
Image resolution	8448 x 5958 pixels 50.33 MP	6816 x 4743 pixels 32.33 MP	6944 x 4655 pixels 32.32 MP
Video resolution	1920 x 1080 pixels 2.07 MP	3840 x 2160 pixels 8.29 MP	3840 x 2160 pixels 8.29 MP
Video FPS	60 fps	30 fps	30 fps
Features	Face unlock Face detection	Face unlock HDR Face detection Digital image stabilization	Face unlock HDR Face detection Digital image stabilization

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

Speaker	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece Stereo speakers
	-	Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Three microphones with active noise cancellation	Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Four microphones with active 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 Disрlаy 802.11а	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 6Е (802.11ах) Wi-Fi Disрlаy 802.11а 802.11аd	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 6Е (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd
	-	2x2 MIMO	2x2 MIMO 8x8 MU-MIMO

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

Version	5.3	6.0	5.4
Features	A2DP LE	A2DP EDR HID LE	A2DP EDR HID LE

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

Connector type	Micro USB	Micro USB	USB Type-C
Version	2.0	2.0	3.2
Features	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go
	-	-	Gen 1 - 5 Gbps Power Delivery DisplayPort Alt Mode

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
VoLTE

Computer sync
OTA sync
Infrared
Tethering
NFC
VoLTE
ViLTE
VoWiFi

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

AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
LHDC 5.0
LC3
APE
AWB

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

Video file formats/codecs

3GPP
AVI
H.263
H.264
H.265
MP4
WebM
WMV
Xvid

3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
WebM
WMV
Xvid
ASF

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

Capacity	7000 mAh	5500 mAh	5000 mAh
Type	Li-Polymer	Li-Polymer	Li-Polymer
Charger output power	10 V / 6 A	10 V / 6.7 A	10 V / 6.7 A
Features	Fast charging Non-removable	Fast charging Non-removable	Fast charging Non-removable
	Silicon-Carbon (Si/C) anode 80W charger in the box	-	-

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

Additional features

Xiaomi Surge T1S Tuner
Super Antenna Array

Realme 15T

Xiaomi 15T

Xiaomi 14T

Huawei Ascend Y600

Xiaomi Redmi A7 Pro

Huawei Ascend Mate7

Xiaomi Mi 3 TD

Xiaomi Mi 10i