Comparison between:
- Lenovo Legion Y700
- Lenovo Legion Y700 Ultimate Edition
- Xiaomi Mi Pad Mi515
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Lenovo Legion Y700 | Lenovo Legion Y700 Ultimate Edition | Xiaomi Mi Pad Mi515 | |
 |  |  Prices | |
| Model alias | - | Legion Y700 Inductive Glass Edition | MiPad |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 207 mm 20.7 cm 0.679 ft 8.15 in | 207 mm 20.7 cm 0.679 ft 8.15 in | 202.1 mm 20.21 cm 0.663 ft 7.957 in |
| Height | 128 mm 12.8 cm 0.42 ft 5.039 in | 128 mm 12.8 cm 0.42 ft 5.039 in | 135.4 mm 13.54 cm 0.444 ft 5.331 in |
| Thickness | 7.9 mm 0.79 cm 0.026 ft 0.311 in | 7.9 mm 0.79 cm 0.026 ft 0.311 in | 8.5 mm 0.85 cm 0.028 ft 0.335 in |
| Weight | 375 g 0.83 lbs 13.23 oz | 375 g 0.83 lbs 13.23 oz | 360 g 0.79 lbs 12.7 oz |
| Volume | 209.32 cm³ 12.71 in³ | 209.32 cm³ 12.71 in³ | 232.6 cm³ 14.13 in³ |
| Colors | Gray | Gray | White Yellow Blue Green Pink |
| Body materials | Metal | Metal Inductive Glass | Plastic |
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 | - |
| Number of SIM cards | 1 | 1 | - |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | - |
| CDMA | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | - |
| 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 1900 MHz (B2) W-CDMA 2100 MHz (B1) | 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 1900 MHz (B2) W-CDMA 2100 MHz (B1) | - |
| LTE | LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B19) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B19) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | - |
| 5G NR | 5G-FDD 700 MHz (n28) 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 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 | UMTS EDGE GPRS HSPA+ LTE 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE 5G NSA 5G SA | - |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Android 12 | Android 12 | MIUI V4.7 (Android 4.4.2 KitKat) MIUI V7.2 (Android 4.4.4 KitKat) MIUI V9 |
| User interface (UI) | Zen UI 13 for Pad | Zen UI 13 for Pad | - |
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 | Qualcomm Snapdragon 870 (SM8250-AC) | Qualcomm Snapdragon 870 (SM8250-AC) | Nvidia Tegra K1-32 |
| Process technology | 7 nm | 7 nm | 28 nm |
| CPU | 1x 3.2 GHz Cortex-A77, 3x 2.4 GHz Cortex-A77, 4x 1.8 GHz Cortex-A55 | 1x 3.2 GHz Cortex-A77, 3x 2.4 GHz Cortex-A77, 4x 1.8 GHz Cortex-A55 | ARM Cortex-A15 |
| CPU bits | 64 bit | 64 bit | 32 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv7 |
| Level 1 cache memory (L1) | 512 KB + 512 KB | 512 KB + 512 KB | - |
| Level 2 cache memory (L2) | 1024 KB 1 MB | 1024 KB 1 MB | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | 4096 KB 4 MB | - |
| CPU cores | 8 | 8 | 5 |
| CPU frequency | 3200 MHz | 3200 MHz | 2200 MHz |
| GPU | Qualcomm Adreno 650 | Qualcomm Adreno 650 | Nvidia Kepler |
| GPU cores | - | - | 192 |
| GPU frequency | 670 MHz | 670 MHz | 950 MHz |
| RAM capacity | 8 GB | 12 GB | 2 GB |
| RAM type | LPDDR5 | LPDDR5 | DDR3L-1866 |
| RAM channels | Double channel | Double channel | - |
| RAM frequency | 2750 MHz | 2750 MHz | - |
| 8500+ mm² VC plate 45357 mm² total cooling area | 8500+ mm² VC plate 45357 mm² total cooling area | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 256 GB | 16 GB 64 GB |
| UFS 3.1 | 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 | 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 | 8.8 in 223.52 mm 22.35 cm | 8.8 in 223.52 mm 22.35 cm | 7.9 in 200.66 mm 20.07 cm |
| Width | 7.46 in 189.54 mm 18.95 cm | 7.46 in 189.54 mm 18.95 cm | 6.32 in 160.53 mm 16.05 cm |
| Height | 4.66 in 118.47 mm 11.85 cm | 4.66 in 118.47 mm 11.85 cm | 4.74 in 120.4 mm 12.04 cm |
| Aspect ratio | 1.6:1 16:10 | 1.6:1 16:10 | 1.333:1 4:3 |
| Resolution | 2560 x 1600 pixels | 2560 x 1600 pixels | 2048 x 1536 pixels |
| Pixel density | 343 ppi 134 ppcm | 343 ppi 134 ppcm | 324 ppi 127 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 85.02 % | 85.02 % | 70.86 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| 120 Hz refresh rate 240 Hz touch sampling rate 100% DCI-P3 500 cd/m² typical brightness HDR10 TUV Rheinland Low Blue Light Certified DC Dimming | 120 Hz refresh rate 240 Hz touch sampling rate 100% DCI-P3 500 cd/m² typical brightness HDR10 TUV Rheinland Low Blue Light Certified DC Dimming | 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 Light Accelerometer Compass Gyroscope Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Fingerprint Hall | Light Accelerometer Compass Gyroscope |
| Side-mounted fingerprint sensor Dual X-axis linear motor | Side-mounted fingerprint sensor Dual X-axis linear motor | - |
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 type | CMOS | CMOS | CMOS BSI |
| Aperture | - | - | f/2 |
| Field of view | 88 ° | 88 ° | - |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 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 | 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 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 BSI | CMOS BSI | - |
| Field of view | 90 ° | 90 ° | - |
| 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 unlock Face detection | Face unlock Face detection | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Stereo speakers |
| Dual speakers Tuned by JBL Dual array microphone Dolby Atmos | Dual speakers Tuned by JBL Dual array microphone Dolby Atmos | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No | - |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou | GPS A-GPS GLONASS BeiDou | - |
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 802.11ax | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display 802.11ax | 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
| - | - | MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.2 | 5.2 | 4.0 |
| Features | A2DP EDR LE | A2DP EDR LE | 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 | 3.1 | 3.1 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Host Mass storage On-The-Go |
| Gen 2 Power Delivery 3.0 DP Alt Mode | Gen 2 Power Delivery 3.0 DP Alt Mode | - |
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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC | Computer sync OTA sync Infrared Tethering NFC | 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 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 H.263 H.264 MKV MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MKV MP4 WebM WMV Xvid | 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 | 6550 mAh | 6550 mAh | 6700 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 4.5 A | 10 V / 4.5 A | - |
| Quick charge technology | Qualcomm Quick Charge 4.0 | Qualcomm Quick Charge 4.0 | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Non-removable |
| - | - | Stand by time - up to 11 h |
| Lenovo Legion Y700 | Lenovo Legion Y700 Ultimate Edition | Xiaomi Mi Pad Mi515 |