Comparison between:
- Xiaomi Redmi K30 Ultra
- Infinix Note 40 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi K30 Ultra | Infinix Note 40 Pro | |
 |  | |
| Model alias | - | Note 40 Pro X6850 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.4 mm 7.54 cm 0.247 ft 2.969 in | 74.6 mm 7.46 cm 0.245 ft 2.937 in |
| Height | 163.3 mm 16.33 cm 0.536 ft 6.429 in | 164.35 mm 16.435 cm 0.539 ft 6.47 in |
| Thickness | 9.1 mm 0.91 cm 0.03 ft 0.358 in | 7.75 mm 0.775 cm 0.025 ft 0.305 in |
| Weight | 213 g 0.47 lbs 7.51 oz | 190 g 0.42 lbs 6.7 oz |
| Volume | 112.05 cm³ 6.8 in³ | 95.02 cm³ 5.77 in³ |
| Colors | Moonlight White Midnight Black Mint Green | Vintage Green Titan Gold |
| Body materials | Plastic Glass | Metal Glass |
| Certification | - | IP54 |
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 / microSD Micro-SIM | Nano-SIM / microSD Micro-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) | - |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | 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) |
| LTE | LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) 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 (В17) 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 1700 МНz (В66) 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) |
| 5G NR | 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 4700 MHz (n79) | - |
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 |
| 5G MultiLink | - |
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 12 (Аndrоid 10) | Х ОS 14 (Аndrоid 14) |
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 1000+ (МТ6889Ζ/СΖА) | МеdiаТеk Неliо G99 (МТ6789) |
| Process technology | 7 nm | 6 nm |
| CPU | 4х 2.6 GНz АRМ Соrtех-А77, 4х 2.0 GНz АRМ Соrtех-А55 | 2х 2.2 GНz АRМ Соrtех-А76, 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 |
| CPU cores | 8 | 8 |
| CPU frequency | 2600 MHz | 2200 MHz |
| GPU | ARM Mali-G77 MC9 | ARM Mali-G57 MC2 |
| GPU cores | 9 | 2 |
| GPU frequency | 836 MHz | 1000 MHz |
| RAM capacity | 6 GB 8 GB | 8 GB 12 GB |
| RAM type | LPDDR4X | LPDDR4X |
| RAM channels | Quad channel | Double channel |
| RAM frequency | 1999 MHz | 2266 MHz |
| 3495 sq. mm Vapor Chamber | Virtual RAM expansion - 12 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB 512 GB | 256 GB |
| UFS 2.1 | UFS 2.1 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | 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 | AMOLED |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.78 in 172.21 mm 17.22 cm |
| Width | 2.89 in 73.42 mm 7.34 cm | 2.9 in 73.72 mm 7.37 cm |
| Height | 6.01 in 152.68 mm 15.27 cm | 6.13 in 155.63 mm 15.56 cm |
| Aspect ratio | 2.08:1 | 2.111:1 |
| Resolution | 1080 x 2246 pixels | 720 x 1520 pixels |
| Pixel density | 374 ppi 147 ppcm | 248 ppi 97 ppcm |
| Color depth | 24 bit 16777216 colors | 30 bit 1073741824 colors |
| Display area | 91.34 % | 93.88 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch |
| Display manufacturer - Samsung New generation E3 light-emitting material Corning Gorilla Glass 5 2.5D curved glass screen TUV Rheinland Global Eye Care Certification HDR10+ 100% DCI-P3 800 cd/m² typical brightness Peak brightness - 1200 cd/m² | 3D curved glass screen - 55° curve Corning Gorilla Glass LTPS 120 Hz refresh rate 100% DCI-P3 1300 cd/m² peak brightness |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer Compass Gyroscope Barometer Fingerprint Hall Ultrasonic distance sensor 360° triple ambient light sensor | Proximity Light Accelerometer Compass Gyroscope |
| In-display fingerprint sensor | In-display fingerprint sensor X-axis linear motor |
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 IMX682 | Samsung S5KHM6SX03-FGX9 |
| Sensor type | CMOS BSI | ISOCELL |
| Sensor format | 1/1.7" | 1/1.67" |
| Pixel size | 0.8 µm 0.000800 mm | - |
| Aperture | f/1.89 | f/1.75 |
| Number of lenses | 6 | 6 |
| Flash type | Dual LED | Quad LED |
| Image resolution | 9248 x 6944 pixels 64.22 MP | 12000 x 9000 pixels 108 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 2560 x 1440 pixels 3.69 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting 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) RAW AI Skyscaping | 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) Laser autofocus (LAF) Super Night Mode |
| Pixel size - 1.6 μm (4-in-1 pixel binning) 1080p @ 960 fps | 3x lossless zoom |
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 | - |
| Field of view | 119 ° | - |
| Image resolution | 13 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 model | Samsung S5K5E9 | - |
| Aperture | - | f/2.4 |
| Image resolution | 5 MP | 2 MP |
| Working distance | 30 mm 3 cm 0.098 ft 1.181 in | - |
| Features | Autofocus | - |
| Focal length (35 mm equivalent) - 50 mm | - |
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.
| Pixel size | 1.75 µm 0.001750 mm | - |
| Aperture | f/2.4 | f/2.4 |
| Image resolution | 2 MP | 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 | Samsung S5K3T2 | - |
| Sensor type | - | CMOS |
| Sensor format | 1/3.4" | - |
| Pixel size | 0.8 µm 0.000800 mm | - |
| Aperture | f/2.24 | f/2.2 |
| Focal length and 35 mm equivalent | 3.14 mm | - |
| Field of view | 78 ° | - |
| Number of lenses | - | 5 |
| Auxiliary light | - | Dual LED |
| Image resolution | 5568 x 3538 pixels 19.7 MP | 32 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 |
| Mechanical pop-up camera Multi-color notification light | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers |
| Smart PA Hi-Res Audio Audio Zoom | Sound by JBL Hi-Res Audio |
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 GLОΝАSS | 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 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.0 | 5.0 |
| Features | A2DP LE | A2DP |
| Qualcomm TrueWireless Stereo Plus | - |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C |
| 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 | Yes | 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 |
| - | NFC support is market-dependent |
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 aptX-Adaptive | AAC AAC+ AMR AMR-WB 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 Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid | 3GPP AVI DivX H.263 H.264 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 | 4500 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 3.3 A | 20 V / 3.5 A 11 V / 6.4 A 10 V / 7 A |
| Quick charge technology | Qualcomm Quick Charge 4+, Power Delivery charging | All-Round FastCharge 2.0 |
| Features | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| - | Infinix Cheetah X1 power management chip 20W wireless MagCharge |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | Active Halo Design with AI Lighting |
| Xiaomi Redmi K30 Ultra | Infinix Note 40 Pro |
