Comparison between:
- Xiaomi 15 Global
- Xiaomi Redmi 15R
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi 15 Global | Xiaomi Redmi 15R | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71.2 mm 7.12 cm 0.234 ft 2.803 in | 79.47 mm 7.947 cm 0.261 ft 3.129 in |
| Height | 152.3 mm 15.23 cm 0.5 ft 5.996 in | 171.56 mm 17.156 cm 0.563 ft 6.754 in |
| Thickness | 8.08 mm 0.808 cm 0.027 ft 0.318 in | 7.99 mm 0.799 cm 0.026 ft 0.315 in |
| Weight | 191 g 0.42 lbs 6.74 oz | 205 g 0.45 lbs 7.23 oz |
| Volume | 87.62 cm³ 5.32 in³ | 108.93 cm³ 6.62 in³ |
| Colors | Mint Black White | Twilight Purple Lime Green Shadow Black Cloud White |
| Body materials | Aluminium alloy Glass Faux leather | Plastic Aluminium alloy |
| Certification | IP68 | IP64 |
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 Nano-SIM / microSD |
| 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) |
Networks
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) |
| 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 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 2100 MHz (B1) |
| LTE | 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 (В28) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 900 МНz (В8) 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 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SUL 700 MHz (n83) 5G-SUL 900 MHz (n81) 5G-SDL 1500 MHz (n75) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-SUL 1800 MHz (n80) 5G-SUL 1900 MHz (n84) 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 (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 2600 MHz (n38) 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 | UМТS GРRS LТЕ | UМТS GРRS LТЕ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Хiаоmi НyреrОS 2.0 | Хiаоmi НyреrОS 2.0 (Аndrоid 15) |
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 | Quаlсоmm Snарdrаgоn 8 Еlitе (SМ8750-АВ) | МеdiаТеk Dimеnsity 6300 (МТ6835Т) |
| Process technology | 3 nm | 6 nm |
| CPU | 2х 4.32 GНz, 6х 3.53 GНz | 2х 2.4 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv9.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | 2400 KB 2.34375 MB | - |
| CPU cores | 8 | 8 |
| CPU frequency | 4320 MHz | 2400 MHz |
| GPU | Qualcomm Adreno 830 | ARM Mali-G57 MC2 |
| GPU cores | - | 2 |
| GPU frequency | 1100 MHz | 1072 MHz |
| RAM capacity | 12 GB 16 GB | 4 GB 6 GB 8 GB 12 GB |
| RAM type | LPDDR5X | LPDDR4X |
| RAM channels | Quad channel | Double channel |
| RAM frequency | 4700 MHz | 2033 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB 1024 GB | 128 GB 256 GB |
| UFS 2.0 | UFS 2.2 |
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 | IPS |
| Diagonal size | 6.36 in 161.54 mm 16.15 cm | 6.9 in 175.26 mm 17.53 cm |
| Width | 3.12 in 79.2 mm 7.92 cm | 3.38 in 85.92 mm 8.59 cm |
| Height | 5.54 in 140.8 mm 14.08 cm | 6.01 in 152.75 mm 15.28 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 1920 pixels | 1080 x 1920 pixels |
| Pixel density | 346 ppi 136 ppcm | 319 ppi 125 ppcm |
| Color depth | 36 bit 68719476736 colors | 24 bit 16777216 colors |
| Display area | 103.17 % | 96.58 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Xiaomi Dragon Crystal Glass LTPO 1 Hz - 120 Hz refresh rate DC dimming 100% DCI-P3 3200 cd/m² peak brightness 12-bit color bit depth 100% DCI-P3 HDR Vivid HDR10+ Dolby Vision ZReal | 2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 810 cd/m² HBM 1200:1 DC Dimming TÜV Rheinland Low Blue Light Certified TÜV Rheinland Flicker-free Certified TÜV Rheinland Circadian-Friendly Certified |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor | Proximity Light Accelerometer Compass |
| X-axis linear motor 3D ultrasonic in-display fingerprint sensor | - |
Main rear camera
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 OV50H (OVH9000) | - |
| Sensor type | PureCel | CMOS |
| Sensor format | 1/1.3" | - |
| Pixel size | 1.2 µm 0.001200 mm | - |
| Aperture | f/1.62 | - |
| Focal length and 35 mm equivalent | 23 mm *(35 mm / full frame) | - |
| Number of lenses | 7 | - |
| Flash type | LED | Dual LED |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 4130 x 3120 pixels 12.89 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | 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 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 Quad PDAF |
| OmniVision OV50H(40) = OVH9000 = Light Hunter 900 = Light Fusion 900 Leica Vario Summilux lenses | - |
Ultra-wide camera
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 | - |
| Focal length equivalent (35 mm) | 14 mm *(35 mm / full frame) | - |
| Field of view | 115 ° | - |
| Number of lenses | 6 | - |
| Image resolution | 50 MP | - |
| Features | Digital image stabilization | - |
Telephoto camera
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 model | Samsung ISOCELL JN5 | - |
| Sensor format | 1/2.76" | - |
| Aperture | f/2 | - |
| Focal length equivalent (35 mm) | 60 mm *(35 mm / full frame) | - |
| Number of lenses | 6 | - |
| Image resolution | 50 MP | - |
| Features | Optical image stabilization | - |
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 type | CMOS | CMOS BSI |
| Aperture | f/2 | - |
| Focal length and 35 mm equivalent | 21 mm *(35 mm / full frame) | - |
| Field of view | 90 ° | - |
| Image resolution | 6816 x 4743 pixels 32.33 MP | 2560 x 1944 pixels 4.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 30 fps |
| Features | Face unlock HDR Face detection Digital image stabilization Panorama | Face unlock Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece |
| Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Four microphones with active noise cancellation | Dolby Atmos |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | - |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS |
Wi-Fi
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 6Е (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а |
| 2x2 MIMO 8x8 MU-MIMO | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.4 | 5.1 |
| Features | A2DP EDR HID LE | A2DP LE |
| Dual-antenna | - |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB |
| Version | 3.2 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go |
| Gen 1 - 5 Gbps Power Delivery DisplayPort Alt Mode | - |
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 OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Tethering NFC VoLTE |
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 LHDC 5.0 LC3 APE AWB | AAC AMR aptX eAAC+ FLAC MIDI MP3 OGG WMA WAV |
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 H.263 H.264 H.265 MKV MP4 VC-1 WebM WMV Xvid ASF | 3GPP AVI H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 5240 mAh | 6000 mAh |
| Type | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 9 A | 11 V / 3 A |
| Quick charge technology | Power Delivery 2.0, Power Delivery 3.0 | - |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable |
| Xiaomi Surge P2 Chip Xiaomi Surge G1 Chip 50W wireless charging 10W reverse wireless charging | - |
| Xiaomi 15 Global | Xiaomi Redmi 15R |
