Comparison between:
- Xiaomi Redmi Turbo 4
- Xiaomi Redmi K30 5G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Turbo 4 | Xiaomi Redmi K30 5G | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.24 mm 7.524 cm 0.247 ft 2.962 in | 76.6 mm 7.66 cm 0.251 ft 3.016 in |
| Height | 160.95 mm 16.095 cm 0.528 ft 6.337 in | 165.3 mm 16.53 cm 0.542 ft 6.508 in |
| Thickness | 8.06 mm 0.806 cm 0.026 ft 0.317 in | 8.79 mm 0.879 cm 0.029 ft 0.346 in |
| Weight | 203 g 0.45 lbs 7.18 oz | 208 g 0.46 lbs 7.34 oz |
| Volume | 97.61 cm³ 5.93 in³ | 111.3 cm³ 6.76 in³ |
| Colors | Lucky Cloud White Shallow Sea Blue Shadow Black | Blue White Purple Fuchsia |
| Body materials | Aluminium alloy Glass | Plastic Glass |
| Certification | IP68 | - |
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 1800 МНz (В3) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| 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 900 MHz (B8) 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 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) | LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2500 МНz (В41) |
| 5G NR | 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) | 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) |
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 | ЕDGЕ НSРА+ ТD-SСDМА |
| - | Snapdragon X52 modem |
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 (Аndrоid 15) | МΙUΙ 11 (Аndrоid 10) |
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 8400-Ultrа | Quаlсоmm Snарdrаgоn 765G (SМ7250-АВ) |
| Process technology | 4 nm | 7 nm |
| CPU | 1х 3.25 GНz АRМ Соrtех-А725, 3х 3.0 GНz АRМ Соrtех-А725, 4х 2.1 АRМ Соrtех-А725 | 1х 2.4 GНz АRМ Соrtех-А76, 1х 2.21 GНz АRМ Соrtех-А76, 6х 1.8 GНz АRМ Соrtех-А55 (Κryо 475) |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | 4196 KB 4.09766 MB | - |
| CPU cores | 8 | 8 |
| CPU frequency | 3250 MHz | 2400 MHz |
| GPU | ARM Mali-G720 MC7 | Qualcomm Adreno 620 |
| GPU cores | 7 | - |
| GPU frequency | 1300 MHz | 625 MHz |
| RAM capacity | 12 GB 16 GB | 6 GB 8 GB |
| RAM type | LPDDR5X | LPDDR4X |
| RAM channels | Quad channel | Double channel |
| RAM frequency | 4399 MHz | 2033 MHz |
| 3D Ice-Sealed Circulating Cold Pump | Mi Turbo Game Turbo 2.0 |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB | 64 GB 128 GB 256 GB |
| UFS 2.1 | UFS 2.1 |
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 | 6.67 in 169.42 mm 16.94 cm | 6.67 in 169.42 mm 16.94 cm |
| Width | 2.8 in 71 mm 7.1 cm | 2.86 in 72.53 mm 7.25 cm |
| Height | 6.06 in 153.82 mm 15.38 cm | 6.03 in 153.11 mm 15.31 cm |
| Aspect ratio | 2.167:1 | 2.111:1 |
| Resolution | 1080 x 2340 pixels | 720 x 1520 pixels |
| Pixel density | 386 ppi 151 ppcm | 252 ppi 99 ppcm |
| Color depth | 36 bit 68719476736 colors | 24 bit 16777216 colors |
| Display area | 90.47 % | 87.98 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen 120 Hz refresh rate 1400 cd/m² global peak brightness 3200 cd/m² local peak brightness 1920 Hz PWM dimming 100% DCI-P3 12-bit color bit depth ZReal HDR Vivid HDR10+ Dolby Vision TÜV Rheinland Low Blue Light Certified (Hardware Solution) TÜV Rheinland Flicker Free Certified TÜV Rheinland Circadian Friendly Certified | Corning Gorilla Glass 5 2.5D curved glass screen Oleophobic coating 120Hz sampling rate TÜV Rheinland Low Blue Light Certification HDR10 |
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 Gyroscope Pedometer Geomagnetic Fingerprint |
| X-axis linear motor In-display fingerprint sensor | 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 LYT-600 | Sony IMX686 |
| Sensor type | CMOS BSI 2 | CMOS BSI |
| Sensor format | 1/1.95" | 1/1.7" |
| Pixel size | 0.8 µm 0.000800 mm | 0.8 µm 0.000800 mm |
| Aperture | f/1.5 | f/1.89 |
| Focal length and 35 mm equivalent | - | 5.43 mm |
| Field of view | - | 79 ° |
| Flash type | LED | Dual LED |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 9248 x 6944 pixels 64.22 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 60 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) | 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 Phase detection autofocus (PDAF) |
| - | Pixel size - 1.6 μm (4-in-1 pixel binning) 10x digital zoom 1080p @ 120 fps 720p @ 960 fps |
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 model | - | OmniVision OV8856 |
| Sensor format | - | 1/4" |
| Pixel size | - | 1.12 µm 0.001120 mm |
| Aperture | f/2.2 | f/2.2 |
| Focal length equivalent (35 mm) | - | 1.66 mm *(35 mm / full frame) |
| Field of view | - | 120 ° |
| Image resolution | 8 MP | 3264 x 2448 pixels 7.99 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.
| Sensor format | - | 1/5" |
| Pixel size | - | 1.12 µm 0.001120 mm |
| Aperture | - | f/2.4 |
| Image resolution | - | 5 MP |
| Working distance | - | 20 mm 2 cm 0.066 ft 0.787 in |
| - | Angle of view - 83° |
Depth-sensing camera
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.
| Sensor model | - | GalaxyCore GC02M1 |
| Sensor format | - | 1/5" |
| Pixel size | - | 1.75 µm 0.001750 mm |
| Aperture | - | f/2.4 |
| Image resolution | - | 2 MP |
| - | Angle of view - 83° |
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 | OmniVision OV20B | Samsung S5K3T2 |
| Sensor type | PureCel | - |
| Sensor format | 1/4" | - |
| Pixel size | 0.8 µm 0.000800 mm | 0.8 µm 0.000800 mm |
| Aperture | f/2.2 | f/2.24 |
| Focal length and 35 mm equivalent | - | 3.14 mm |
| Field of view | - | 78 ° |
| Number of lenses | 4 | - |
| Image resolution | 20 MP | 5440 x 3621 pixels 19.7 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | - |
| Video FPS | 30 fps | - |
| Features | Face unlock Face detection | Face unlock |
| - | Secondary front camera - 2 MP (depth-sensing) Sensor model - GalaxyCore GC02M1 (#2) Angle of view - 83° (#2) Pixel size - 1.75 μm (#2) Aperture size - f/2.4 (#2) |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece |
| - | 1217 super linear speaker Smart PA Hi-Res audio |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS GLОΝАSS | 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 Disрlаy 802.11а 802.11ас 5GНz 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 | 6.0 | 5.1 |
| Features | A2DP EDR HID LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | Micro USB |
| Version | 2.0 | 2.0 |
| Features | Charging 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 OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer 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 AAC+ AMR AMR-WB aptX aptX HD 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 DivX Flash Video H.263 H.264 MKV 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 | 6550 mAh | 4500 mAh |
| Type | Li-Polymer | Li-Polymer |
| Charger output power | 20 V / 4.5 A | 5 V / 6 A |
| Features | Fast charging Non-removable | Fast charging Non-removable |
| Xiaomi Redmi Turbo 4 | Xiaomi Redmi K30 5G |
