Comparison between:
- Xiaomi Redmi K50
- Xiaomi Redmi Note 11 Pro+
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi K50 | Xiaomi Redmi Note 11 Pro+ | |
 |  | |
| Model alias | - | Redmi Note 11 Pro Plus 21091116UG 21091116UC |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.15 mm 7.615 cm 0.25 ft 2.998 in | - |
| Height | 163.1 mm 16.31 cm 0.535 ft 6.421 in | - |
| Thickness | 8.48 mm 0.848 cm 0.028 ft 0.334 in | 8.3 mm 0.83 cm 0.027 ft 0.327 in |
| Weight | 201 g 0.44 lbs 7.09 oz | 204 g 0.45 lbs 7.2 oz |
| Volume | 105.32 cm³ 6.4 in³ | - |
| Colors | Black Gray Green Blue | Mysterious Black Forest Green Timeless Purple YIBO DESIGN |
| Body materials | Glass Plastic | Plastic Glass |
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 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | CDMA 800 MHz (BC0) | 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 1900 MHz (B2) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) 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) |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | - |
| 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 1900 МНz (В2) 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 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 1900 МНz (В2) 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 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 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 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+ ТD-SСDМА | UМТS GРRS LТЕ Саt 12 ТD-SСDМА |
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 11) | МΙUΙ 12.5 (Аndrоid 11) |
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) | МеdiаТеk Dimеnsity 920 (МТ6877Т) |
| Process technology | 5 nm | 6 nm |
| CPU | 4х 2.85 GНz АRМ Соrtех-А78, 4х 2.0 GНz АRМ Соrtех-А55 | 2х 2.5 GНz АRМ Соrtех-А78, 6х 2.0 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-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 | 2500 MHz |
| GPU | ARM Mali-G610 | ARM Mali-G68 MC4 |
| GPU cores | 6 | 4 |
| GPU frequency | 860 MHz | 950 MHz |
| RAM capacity | 8 GB 12 GB | 6 GB 8 GB |
| RAM type | LPDDR5 | LPDDR4X |
| RAM channels | Quad channel | Double channel |
| RAM frequency | 3100 MHz | 2266 MHz |
| Gen 5 APU 3950 mm² VC cooling system T-type heat sink design 7-layered graphene structure | 12600 mm² VC liquid cooling |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB 256 GB |
| UFS 2.0 | UFS 2.1 |
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 | E4 AMOLED | AMOLED |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.67 in 169.42 mm 16.94 cm |
| Width | 3.27 in 83.06 mm 8.31 cm | 2.74 in 69.52 mm 6.95 cm |
| Height | 5.81 in 147.66 mm 14.77 cm | 6.08 in 154.5 mm 15.45 cm |
| Aspect ratio | 1.778:1 16:9 | 2.222:1 |
| Resolution | 1080 x 1920 pixels | 1080 x 2400 pixels |
| Pixel density | 330 ppi 129 ppcm | 395 ppi 155 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 99.07 % | - |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Scratch resistant |
| 2.5D curved glass screen Display manufacturer - Samsung Corning Gorilla Glass Victus 120 Hz refresh rate 480 Hz touch sampling rate Dolby Vision HDR10+ DCI-P3 1200 cd/m² peak brightness 5000000:1 MEMC Sunscreen 3.0 Night Light Screen Full FC anti-strobe dimming | 2.5D curved glass screen Corning Gorilla Glass 5 120 Hz refresh rate 360 Hz touch sampling rate DCI-P3 4500000:1 1200 cd/m² peak brightness SGS Certified Eye Care Display |
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 | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor |
| Side-mounted fingerprint sensor X-axis linear motor | X-axis linear motor Side-mounted 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 IMX582 Exmor RS | - |
| Sensor type | CMOS BSI | CMOS |
| Sensor format | 1/2" | 1/1.52" |
| Pixel size | 0.8 µm 0.000800 mm | 0.7 µm 0.000700 mm |
| Aperture | f/1.79 | f/1.9 |
| Field of view | - | 26 ° |
| Number of lenses | 6 | 6 |
| Flash type | Dual LED | LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 12000 x 9000 pixels 108 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 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 Phase detection autofocus (PDAF) Flicker sensor | Autofocus Digital zoom Digital 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) Night Mode 2.0 |
| Pixel size - 1.6 μm (4-in-1 pixel binning) 1080p @ 960 fps | Pixel size - 2.1 μm (9-in-1 pixel binning) |
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/2.4 | f/2.2 |
| Field of view | - | 120 ° |
| Image resolution | 8 MP | 8 MP |
| Amgle of view - 119° | - |
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.
| Aperture | - | f/2.4 |
| Focal length equivalent (35 mm) | - | 50 mm *(35 mm / full frame) |
| Image resolution | - | 2 MP |
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.
| 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 model | Sony IMX596 | - |
| Sensor type | CMOS BSI | - |
| Pixel size | - | 1 µm 0.001000 mm |
| Aperture | - | f/2.45 |
| Image resolution | 20 MP | 4992 x 3190 pixels 15.92 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 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 | Dual 1115 superlinear speakers Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Tuned by JBL Dual microphones with active noise cancellation |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS GLОΝАSS |
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 802.11аd | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.2 | 5.2 |
| Features | A2DP LE | A2DP EDR HID LE |
USB
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 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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi |
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 |
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 DivX H.263 H.264 H.265 MKV MP4 VC-1 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 | 5500 mAh | 4500 mAh |
| Type | Li-Polymer | Li-Ion |
| Charger output power | 10 V / 6.7 A | 10 V / 12 A |
| Features | Fast charging Non-removable | Fast charging Non-removable |
Specific Absorption Rate (SAR)
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) | - | 0.126 W/kg |
| Body SAR (EU) | - | 0.528 W/kg |
| Head SAR (India) | - | 1.09 W/kg |
| Body SAR (India) | - | 1.09 W/kg |
| Xiaomi Redmi K50 | Xiaomi Redmi Note 11 Pro+ |