Comparison between:
- Xiaomi Redmi K50i 5G
- Realme 15 Pro 5G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi K50i 5G | Realme 15 Pro 5G | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 74.29 mm 7.429 cm 0.244 ft 2.925 in | 76.15 mm 7.615 cm 0.25 ft 2.998 in |
| Height | 163.64 mm 16.364 cm 0.537 ft 6.443 in | 162.26 mm 16.226 cm 0.532 ft 6.388 in |
| Thickness | 8.87 mm 0.887 cm 0.029 ft 0.349 in | 7.69 mm 0.769 cm 0.025 ft 0.303 in |
| Weight | 200 g 0.44 lbs 7.05 oz | 187 g 0.41 lbs 6.6 oz |
| Volume | 107.83 cm³ 6.55 in³ | 95.02 cm³ 5.77 in³ |
| Colors | Stealth Black Quick Silver Phantom Blue | Flowing Silver Silk Purple Velvet Green |
| Body materials | Glass Plastic | ArmorShell Glass Plastic Faux leather Metal |
| Certification | - | IP69 |
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 / microSD | 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) |
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) |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) |
| LTE | LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | 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) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 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-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 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 | ЕDGЕ НSРА+ 5G ΝSА | 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) | МΙUΙ 13 (Аndrоid 12) | Аndrоid 15 |
| User interface (UI) | - | realme UI 6.0 |
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 | МеdiаТеk Dimеnsity 8100 (МТ6895Ζ) | Quаlсоmm Snарdrаgоn 7 Gеn 4 (SМ7750-АВ) |
| Process technology | 5 nm | 4 nm |
| CPU | 4х 2.85 GНz АRМ Соrtех-А78, 4х 2.0 GНz АRМ Соrtех-А55 | 1х 2.8 GНz АRМ Соrtех-А720, 4х 2.4 GНz АRМ Соrtех-А720, 3х 1.8 GНz АRМ Соrtех-А520 |
| 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) | 1024 KB 1 MB | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | - |
| CPU cores | 8 | 8 |
| CPU frequency | 2850 MHz | 2800 MHz |
| GPU | ARM Mali-G610 | Qualcomm Adreno 722 |
| GPU cores | 6 | - |
| GPU frequency | 860 MHz | - |
| RAM capacity | 6 GB 8 GB | 8 GB 12 GB |
| RAM type | LPDDR5 | LPDDR5X |
| RAM channels | Quad channel | Quad channel |
| RAM frequency | 3100 MHz | 4166 MHz |
| Gen 5 APU Liquid Cool Technology 2.0 Super Big VC 7-layered graphene structure | Dynamic RAM expansion - 14 GB 7000 mm² AirFlow VC cooling system |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB 256 GB 512 GB |
| UFS 3.1 | UFS 3.1 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | IPS | OLED |
| Diagonal size | 6.6 in 167.64 mm 16.76 cm | 6.8 in 172.72 mm 17.27 cm |
| Width | 3.24 in 82.19 mm 8.22 cm | 3.04 in 77.24 mm 7.72 cm |
| Height | 5.75 in 146.11 mm 14.61 cm | 6.08 in 154.49 mm 15.45 cm |
| Aspect ratio | 1.778:1 16:9 | 2:1 2:1 (18:9) |
| Resolution | 1080 x 1920 pixels | 1080 x 2160 pixels |
| Pixel density | 334 ppi 131 ppcm | 355 ppi 139 ppcm |
| Color depth | 24 bit 16777216 colors | 30 bit 1073741824 colors |
| Display area | 99.1 % | 96.89 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen Corning Gorilla Glass 5 Liquid FFS Display True Display Adaptive Color Display 144 Hz refresh rate 270 Hz touch sampling rate 7-stage DynamicSwitch 500 cd/m² 650 cd/m² HBM 1400:1 Dolby Vision HDR10 Sunlight display DC Dimming RGB pixel | HyperGlow 4D Curve+ Display Corning Gorilla Glass 144 Hz refresh rate 240 Hz touch sampling rate 4608 Hz PWM dimming 1800 cd/m² HBM 6500 cd/m² peak local brightness 5000000:1 100% DCI-P3 HDR10+ |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity Color temperature sensor | Proximity Light Accelerometer Compass Gyroscope Magnetometer Fingerprint |
| Side-mounted fingerprint sensor X-axis linear motor | In-display optical 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 | - | Sony IMX896 |
| Sensor type | CMOS BSI | CMOS |
| Sensor format | - | 1/1.56" |
| Pixel size | - | 1 µm 0.001000 mm |
| Aperture | f/1.89 | f/1.8 |
| Focal length and 35 mm equivalent | - | 24 mm *(35 mm / full frame) |
| Field of view | - | 84.4 ° |
| Number of lenses | 6 | 6 |
| Flash type | Dual LED | LED |
| Image resolution | 9280 x 6920 pixels 64.22 MP | 8192 x 6144 pixels 50.33 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 60 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 Phase detection autofocus (PDAF) Flicker sensor | 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) |
| Pixel size - 1.6 μm (4-in-1 pixel binning) | 2x dual-LED flashlights |
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.
| Sensor format | - | 1/2.88" |
| Pixel size | - | 0.61 µm 0.000610 mm |
| Aperture | f/2.2 | f/2 |
| Field of view | 120 ° | 115.6 ° |
| Number of lenses | - | 6 |
| Image resolution | 8 MP | 50 MP |
| Video resolution | - | 3840 x 2160 pixels 8.29 MP |
| Video FPS | - | 60 fps |
Macro camera
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 | 2 MP | - |
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 BSI | CMOS |
| Sensor format | - | 1/2.88" |
| Pixel size | - | 0.61 µm 0.000610 mm |
| Aperture | f/2.45 | f/2.4 |
| Field of view | - | 86.7 ° |
| Number of lenses | - | 5 |
| Image resolution | 4864 x 3274 pixels 15.92 MP | 8376 x 5952 pixels 49.85 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 Face detection | Face unlock HDR Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers |
| Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless | - |
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 | 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 Disрlаy 802.11а | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.3 | 5.4 |
| Features | A2DP LE | A2DP LE |
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 | 2.0 | 2.0 |
| Features | Charging Host 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 | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering 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 AMR-WB FLAC MP3 OGG WMA WAV APE AMR-NB LDAC LHDC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC SBC |
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 | AVI MKV MP4 WMV WEBM 3GP ASF | 3GPP AVI H.263 H.264 H.265 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 | 5080 mAh | 7000 mAh |
| Type | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 6.7 A | 10 V / 8 A |
| Features | Fast charging Non-removable | Fast charging Non-removable |
| - | Silicon-Carbon (Si/C) anode for all markets except India and China |
| Xiaomi Redmi K50i 5G | Realme 15 Pro 5G |
