Comparison between:
- Xiaomi Redmi Pad
- Xiaomi Pad 5 Wi-Fi
- Xiaomi Mi Pad Mi515
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Pad | Xiaomi Pad 5 Wi-Fi | Xiaomi Mi Pad Mi515 | |
 Prices |  |  | |
| Model alias | - | Mi Pad5 Wi-Fi | MiPad |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 250.38 mm 25.038 cm 0.821 ft 9.857 in | 254.69 mm 25.469 cm 0.836 ft 10.027 in | 202.1 mm 20.21 cm 0.663 ft 7.957 in |
| Height | 157.98 mm 15.798 cm 0.518 ft 6.22 in | 166.25 mm 16.625 cm 0.545 ft 6.545 in | 135.4 mm 13.54 cm 0.444 ft 5.331 in |
| Thickness | 7.05 mm 0.705 cm 0.023 ft 0.278 in | 6.85 mm 0.685 cm 0.022 ft 0.27 in | 8.5 mm 0.85 cm 0.028 ft 0.335 in |
| Weight | 445 g 0.98 lbs 15.7 oz | 511 g 1.13 lbs 18.02 oz | 360 g 0.79 lbs 12.7 oz |
| Volume | 278.86 cm³ 16.94 in³ | 290.04 cm³ 17.61 in³ | 232.6 cm³ 14.13 in³ |
| Colors | Dark Gray Silver Smoke Green | Black White Green | White Yellow Blue Green Pink |
| Body materials | Aluminium alloy | Metal | Plastic |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | MIUI PAD 13 (Android 13) | MIUI 12.5 (Android 11) | MIUI V4.7 (Android 4.4.2 KitKat) MIUI V7.2 (Android 4.4.4 KitKat) MIUI V9 |
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 | MediaTek Helio G99 (MT6789) | Qualcomm Snapdragon 860 (SM8150-AC) | Nvidia Tegra K1-32 |
| Process technology | 6 nm | 7 nm | 28 nm |
| CPU | 2x 2.2 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55 | 1x 2.96 GHz ARM Cortex-A77, 3x 2.42 GHz ARM Cortex-A77, 4x 1.8 GHz ARM Cortex-A55 (Kryo 485) | 5x 2.2 GHz ARM Cortex-A15 |
| CPU bits | 64 bit | 64 bit | 32 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv7-A |
| Level 2 cache memory (L2) | - | 1792 KB 1.75 MB | - |
| Level 3 cache memory (L3) | - | 4096 KB 4 MB | - |
| CPU cores | 8 | 8 | 5 |
| CPU frequency | 2200 MHz | 2960 MHz | 2200 MHz |
| GPU | ARM Mali-G57 MC2 | Qualcomm Adreno 640 | Nvidia Kepler |
| GPU cores | 2 | - | 192 |
| GPU frequency | 1000 MHz | 675 MHz | 950 MHz |
| RAM capacity | 4 GB 6 GB | 6 GB | 2 GB |
| RAM type | LPDDR4X | LPDDR4X | DDR3L-1866 |
| RAM channels | Double channel | Quad channel | - |
| RAM frequency | 2133 MHz | 2133 MHz | - |
| - | 27067 mm² VC cooling system | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 128 GB 256 GB | 16 GB 64 GB |
| UFS 2.2 | UFS 3.1 | - |
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 | IPS | IPS | IPS |
| Diagonal size | 10.6 in 269.24 mm 26.92 cm | 11 in 279.4 mm 27.94 cm | 7.9 in 200.66 mm 20.07 cm |
| Width | 9.09 in 230.87 mm 23.09 cm | 9.33 in 236.93 mm 23.69 cm | 6.32 in 160.53 mm 16.05 cm |
| Height | 5.45 in 138.52 mm 13.85 cm | 5.83 in 148.08 mm 14.81 cm | 4.74 in 120.4 mm 12.04 cm |
| Aspect ratio | 1.667:1 5:3 | 1.6:1 16:10 | 1.333:1 4:3 |
| Resolution | 2000 x 1200 pixels | 2560 x 1600 pixels | 2048 x 1536 pixels |
| Pixel density | 220 ppi 86 ppcm | 274 ppi 107 ppcm | 324 ppi 127 ppcm |
| Color depth | 30 bit 1073741824 colors | 30 bit 1073741824 colors | 24 bit 16777216 colors |
| Display area | 81.11 % | 83.13 % | 70.86 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen 90 Hz refresh rate 400 cd/m² DC Dimming TUV Rheinland Low Blue Light Certified (Hardware Solution) SGS Eye Safety Certified | 2.5D curved glass screen TrueTone Display DCI-P3 Dolby Vision HDR10 8-bit+FRC 120 Hz refresh rate 240 Hz touch sampling rate 500 cd/m² brightness 1500:1 contrast ratio TUV Rheinland Low Blue Light Certified (Hardware Solution) | Corning Gorilla Glass 3 OGS (One Glass Solution) |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Accelerometer Hall | Proximity Light Accelerometer Compass Gyroscope Hall | Light Accelerometer Compass Gyroscope |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | - | OmniVision OV13855 | - |
| Sensor type | CMOS | PureCel | CMOS BSI |
| Sensor size | - | 4.75 x 3.54 mm 0.23 in | - |
| Pixel size | - | 1.142 µm 0.001142 mm | - |
| Crop factor | - | 7.31 | - |
| Aperture | - | f/2 | f/2 |
| Field of view | 100 ° | - | - |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | 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 | Autofocus Digital zoom Geotagging Panorama Touch focus Face detection |
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 BSI | - |
| Aperture | - | f/2 | - |
| Field of view | 105 ° | - | - |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Face detection | Face unlock HDR | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Stereo speakers | Loudspeaker Stereo speakers |
| Quad stereo speakers Dolby Atmos | Speakers - 4x Hi-Res Audio Hi-Res Audio Wireless Dolby Atmos | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No | - |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
| - | 2x2 MiMO | MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.3 | 5.0 | 4.0 |
| Features | A2DP EDR HID LE | A2DP HID | A2DP HID |
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 | Micro USB |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Host Mass storage On-The-Go | Charging Host 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 | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Infrared Tethering | Computer sync OTA sync Tethering |
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 |
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 | AAC AAC+ AC3 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV APE AWB | AAC AAC+ eAAC+ 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 Xvid | 3GPP AVI H.263 H.264 H.265 MKV MP4 VC-1 VP8 WebM Xvid ASF | 3GPP H.263 H.264 MP4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 8000 mAh | 8720 mAh | 6700 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 9 V / 2 A | 10 V / 3.3 A | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Non-removable |
| 22.5W charger in the box | - | Stand by time - up to 11 h |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Magnetic connector Stylus support with magnetic charging | Pogo Pin connector Pen magnetizing strip | - |
| Xiaomi Redmi Pad | Xiaomi Pad 5 Wi-Fi | Xiaomi Mi Pad Mi515 |