Comparison between:
- Xiaomi Redmi Note 15
- Xiaomi Redmi 11 Prime
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Note 15 | Xiaomi Redmi 11 Prime | |
 |  | |
| Model alias | - | Redmi 11 Prime 4G |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.42 mm 7.542 cm 0.247 ft 2.969 in | 76.089 mm 7.609 cm 0.25 ft 2.996 in |
| Height | 164 mm 16.4 cm 0.538 ft 6.457 in | 163.99 mm 16.399 cm 0.538 ft 6.456 in |
| Thickness | 7.35 mm 0.735 cm 0.024 ft 0.289 in | 8.895 mm 0.89 cm 0.029 ft 0.35 in |
| Weight | 178 g 0.39 lbs 6.28 oz | 201 g 0.44 lbs 7.09 oz |
| Volume | 90.91 cm³ 5.52 in³ | 110.99 cm³ 6.74 in³ |
| Colors | Blue White Black | Playful Green Playful Black Peppy Purple |
| Body materials | Plastic Glass | Plastic |
| Certification | IP66 | - |
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 |
| 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) |
| W-CDMA | 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) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) |
| LTE | 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) | 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 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n25) 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 (Аndrоid 15) | МΙUΙ 13 (Аndrоid 12) |
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 6 Gеn 3 (SМ6475-АВ) | МеdiаТеk Неliо G99 (МТ6789) |
| Process technology | 4 nm | 6 nm |
| CPU | 4х 2.4 GНz АRМ Соrtех-А78, 4х 1.8 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 | 2400 MHz | 2200 MHz |
| GPU | Qualcomm Adreno 710 | ARM Mali-G57 MC2 |
| GPU cores | - | 2 |
| GPU frequency | - | 1000 MHz |
| RAM capacity | 6 GB 8 GB 12 GB | 4 GB 6 GB |
| RAM type | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel |
| RAM frequency | 2266 MHz | 2033 MHz |
| - | RAM Booster |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 64 GB 128 GB |
| UFS 2.1 | UFS 2.2 |
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 | OLED | IPS |
| Diagonal size | 6.77 in 171.96 mm 17.2 cm | 6.58 in 167.13 mm 16.71 cm |
| Width | 2.9 in 73.61 mm 7.36 cm | 2.94 in 74.74 mm 7.47 cm |
| Height | 6.12 in 155.4 mm 15.54 cm | 5.89 in 149.49 mm 14.95 cm |
| Aspect ratio | 2.111:1 | 2:1 2:1 (18:9) |
| Resolution | 720 x 1520 pixels | 1080 x 2160 pixels |
| Pixel density | 248 ppi 97 ppcm | 367 ppi 144 ppcm |
| Color depth | 36 bit 68719476736 colors | 24 bit 16777216 colors |
| Display area | 92.79 % | 89.83 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Scratch resistant |
| 3D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 3200 cd/m² peak brightness 2560 Hz PWM dimming | 2.5D curved glass screen Corning Gorilla Glass 3 1500:1 90 Hz refresh rate |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Magnetometer | Proximity Light Accelerometer Compass |
| 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 | OmniVision OV50D | - |
| Sensor type | PureCel | CMOS |
| Sensor format | 1/2.88" | - |
| Pixel size | 0.612 µm 0.000612 mm | - |
| Aperture | f/1.8 | f/1.8 |
| Flash type | Dual LED | LED |
| Image resolution | 8192 x 6144 pixels 50.33 MP | 8190 x 6120 pixels 50.12 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | 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 | 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) |
| OmniVision OV50D = Light Hunter 400 | - |
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 | - | 1.75 µm 0.001750 mm |
| Aperture | - | f/2.4 |
| Image resolution | - | 2 MP |
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 | 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 BSI |
| Pixel size | - | 1.12 µm 0.001120 mm |
| Aperture | - | f/3 |
| Image resolution | 3648 x 2190 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 30 fps |
| Features | Face unlock Face detection | Face unlock HDR |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | Dual microphones with active noise cancellation 1.5W speaker Hi-Res Audio |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | - | 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 Disрlаy 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.3 |
| 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 | 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 | 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 aptX eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 | 3GPP AVI H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 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 | 5800 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Ion |
| 4G talk time | - | 45 h 2700 min 1.9 days |
| Charger output power | 9 V / 5 A | 9 V / 2 A |
| Quick charge technology | - | Qualcomm Quick Charge 3.0 |
| Features | Fast charging Non-removable | Fast charging Non-removable |
| 18W reverse wired charging | 22.5W fast charger in the box 5W reverse charging |
| Xiaomi Redmi Note 15 | Xiaomi Redmi 11 Prime |