Comparison between:
- Samsung Galaxy M55 5G
- Motorola Moto G56
- Xiaomi Redmi Note 12 Global
- Xiaomi Redmi Note 12 5G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Samsung Galaxy M55 5G | Motorola Moto G56 | Xiaomi Redmi Note 12 Global | Xiaomi Redmi Note 12 5G | |
 |  |  |  | |
| Model alias | SM-M556B SM-M556B/DS | - | - | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.5 mm 7.65 cm 0.251 ft 3.012 in | 76.26 mm 7.626 cm 0.25 ft 3.002 in | 76.21 mm 7.621 cm 0.25 ft 3 in | 76.21 mm 7.621 cm 0.25 ft 3 in |
| Height | 163.9 mm 16.39 cm 0.538 ft 6.453 in | 165.75 mm 16.575 cm 0.544 ft 6.526 in | 165.88 mm 16.588 cm 0.544 ft 6.531 in | 165.88 mm 16.588 cm 0.544 ft 6.531 in |
| Thickness | 7.8 mm 0.78 cm 0.026 ft 0.307 in | 8.35 mm 0.835 cm 0.027 ft 0.329 in | 7.98 mm 0.798 cm 0.026 ft 0.314 in | 7.98 mm 0.798 cm 0.026 ft 0.314 in |
| Weight | 180 g 0.4 lbs 6.35 oz | 200 g 0.44 lbs 7.05 oz | 188 g 0.41 lbs 6.63 oz | 188 g 0.41 lbs 6.63 oz |
| Volume | 97.8 cm³ 5.94 in³ | 105.54 cm³ 6.41 in³ | 100.88 cm³ 6.13 in³ | 100.88 cm³ 6.13 in³ |
| Colors | Green Black | PANTONE Black Oyster PANTONE Dazzling Blue PANTONE Gray Mist PANTONE Dill | Frosted Green Matte Black Mystique Blue | Black Blue White |
| Body materials | Plastic | Polycarbonate TPU Aluminium alloy Titanium | Plastic Glass | Plastic Glass |
| Certification | - | IP68 IP69K MIL-STD-810H | IP53 | - |
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 eSIM | Nano-SIM | Nano-SIM |
| Number of SIM cards | 2 | 1 | 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) | 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) | 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 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 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 1900 MHz TD-SCDMA 2000 MHz | - | - |
| UMTS | UМТS 900 МНz (В8) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | - | - | - |
| LTE | 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 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 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 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1500 МНz (В32) 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 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 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) |
| 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-FDD 2600 MHz (n7) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | 5G-FDD 600 MHz (n71) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 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-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79) | 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 2500 MHz (n41) 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 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 | UМТS GРRS LТЕ | UМТS GРRS LТЕ | UМТS GРRS LТЕ Саt 12 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) | Аndrоid 14 | Аndrоid 15 | МΙUΙ 13 (Аndrоid 12) | МΙUΙ 13 (Аndrоid 12) |
| User interface (UI) | One UI 6.1 | - | - | - |
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 7 Gеn 1 (SМ7450-АВ) | МеdiаТеk Dimеnsity 7060 | Quаlсоmm Snарdrаgоn 4 Gеn 1 (SМ4375) | Quаlсоmm Snарdrаgоn 4 Gеn 1 (SМ4375) |
| Process technology | 4 nm | 6 nm | 6 nm | 6 nm |
| CPU | 1х 2.4 GНz АRМ Соrtех-А710, 3х 2.36 GНz АRМ Соrtех-А710, 4х 1.8 GНz АRМ Соrtех-А510 | 2х 2.6 GНz АRМ Соrtех-А78, 6х 2.0 GНz АRМ Соrtех-А55 | 2х 2.0 GНz АRМ Соrtех-А78, 6х 1.8 GНz АRМ Соrtех-А55 | 2х 2.0 GНz АRМ Соrtех-А78, 6х 1.8 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2400 MHz | 2600 MHz | 2000 MHz | 2000 MHz |
| GPU | Qualcomm Adreno 644 | IMG BXM-8-256 | Qualcomm Adreno 619 | Qualcomm Adreno 619 |
| GPU frequency | 443 MHz | - | 825 MHz | 825 MHz |
| RAM capacity | 8 GB 12 GB | 8 GB | 6 GB 8 GB | 4 GB 6 GB 8 GB |
| RAM type | LPDDR5 | LPDDR5 | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Quad channel | Double channel | Double channel |
| RAM frequency | 3100 MHz | 2883 MHz | 2033 MHz | 2033 MHz |
| - | Virtual RAM expansion - 20 GB | Dual graphite sheet | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 256 GB | 128 GB 256 GB | 128 GB 256 GB |
| - | UFS 2.1 | UFS 2.2 | 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 | 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 | Super AMOLED Plus | IPS | Super AMOLED | AMOLED |
| Diagonal size | 6.7 in 170.18 mm 17.02 cm | 6.72 in 170.69 mm 17.07 cm | 6.67 in 169.42 mm 16.94 cm | 6.67 in 169.42 mm 16.94 cm |
| Width | 2.75 in 69.84 mm 6.98 cm | 3.21 in 81.62 mm 8.16 cm | 2.74 in 69.52 mm 6.95 cm | 2.98 in 75.77 mm 7.58 cm |
| Height | 6.11 in 155.19 mm 15.52 cm | 5.9 in 149.91 mm 14.99 cm | 6.08 in 154.5 mm 15.45 cm | 5.97 in 151.53 mm 15.15 cm |
| Aspect ratio | 2.222:1 | 1.837:1 | 2.222:1 | 2:1 2:1 (18:9) |
| Resolution | 1080 x 2400 pixels | 1176 x 2160 pixels | 1080 x 2400 pixels | 720 x 1440 pixels |
| Pixel density | 393 ppi 154 ppcm | 366 ppi 143 ppcm | 395 ppi 155 ppcm | 241 ppi 94 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 86.72 % | 97.11 % | 85.24 % | 91.11 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Scratch resistant | Capacitive Scratch resistant |
| 2.5D curved glass screen Corning Gorilla Glass 120 Hz refresh rate | 2.5D curved glass screen Corning Gorilla Glass 7i 120 Hz refresh rate | 2.5D curved glass screen Corning Gorilla Glass 3 120 Hz refresh rate 240 Hz touch sampling rate 1920 Hz PWМ DCI-P3 4500000:1 500 cd/m² typical brightness 900 cd/m² HBM 1200 cd/m² peak brightness SGS Low Blue Light Certification | 2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 1920 Hz PWМ DCI-P3 4500000:1 500 cd/m² typical brightness 900 cd/m² HBM 1200 cd/m² peak brightness SGS Low Blue Light Certification |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Geomagnetic | Proximity Light Accelerometer Compass Gyroscope Magnetometer | Proximity Light Accelerometer Compass Gyroscope | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor |
| In-display fingerprint sensor | Side-mounted fingerprint sensor | Side-mounted 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 | - | - |
| Sensor type | CMOS BSI | CMOS BSI 2 | CMOS | CMOS |
| Sensor format | - | - | 1/2" | 1/2" |
| Pixel size | - | 0.8 µm 0.000800 mm | 0.8 µm 0.000800 mm | 0.8 µm 0.000800 mm |
| Aperture | f/1.8 | f/1.8 | f/1.8 | - |
| Flash type | LED | Dual LED | LED | LED |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 8120 x 6180 pixels 50.18 MP | 8000 x 6000 pixels 48 MP | 8000 x 6000 pixels 48 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 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 Phase detection autofocus (PDAF) | 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) | 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) | 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) |
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 | 1/4" | - | - | - |
| Pixel size | 1.12 µm 0.001120 mm | 1.12 µm 0.001120 mm | - | - |
| Aperture | f/2.2 | f/2.2 | f/2.2 | - |
| Image resolution | 8 MP | 8 MP | 8 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 | - | f/2.4 | - |
| Image resolution | 2 MP | - | 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.
| 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 | CMOS | CMOS | CMOS |
| Pixel size | - | 0.7 µm 0.000700 mm | - | 1.12 µm 0.001120 mm |
| Aperture | f/2.4 | f/2.2 | f/2.45 | f/2 |
| Image resolution | 8376 x 5991 pixels 50.18 MP | 6912 x 4654 pixels 32.17 MP | 4416 x 2939 pixels 12.98 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 2520 x 1440 pixels 3.63 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face unlock Face detection | Face unlock Face detection | 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 | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | Dolby Atmos | Dual-microphone noise cancelation Smart PA High-Res Audio | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS GLОΝАSS | 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 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 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 | 5.3 | 5.2 | 5.1 | 5.1 |
| Features | A2DP AVRCP DIP HFP HID HSP MAP OPP PAN PBAP HOGP | A2DP LE | A2DP EDR HID 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 | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | 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 | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering VoLTE ViLTE VoWiFi |
| NFC is market-dependent | - | India market - no NFC | India market - no NFC |
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 | 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 FLAC M4A MIDI MP3 OGG WAV 3GA OGA AWB MID XMF MXMF IMY RTTTL RTX OTA | AAC AAC+ AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | 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 MKV MP4 M4V 3G2 FLV WEBM | 3GPP AVI H.263 H.264 H.265 MKV MP4 WebM WMV Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 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 | 5000 mAh | 5200 mAh | 5000 mAh | 5000 mAh |
| Type | Li-Ion | Li-Polymer | Li-Ion | Li-Ion |
| Charger output power | 9 V / 5 A | 10 V / 3 A 6 V / 5 A | 11 V / 3 A | 11 V / 3 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| - | 5W reverse charging | - | - |
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) | 0.16 W/kg | - | - | 1.13 W/kg |
| Body SAR (EU) | 0.805 W/kg | - | - | 1.331 W/kg |
| Head SAR (India) | - | - | - | 0.817 W/kg |
| Body SAR (India) | - | - | - | 0.658 W/kg |
| Samsung Galaxy M55 5G | Motorola Moto G56 | Xiaomi Redmi Note 12 Global | Xiaomi Redmi Note 12 5G |
