📱 Model features |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Model | Galaxy Tab 7.7 (GT-P6800 16GB) | Mi Pad 7.9 (16GB) |
| Other model names | Samsung Galaxy Tab 7.7 3G P6800, Samsung GT-P6800 | Tablet Xiaomi Pad 7.9 |
| Country or region available | feature not registered | 
(Global, International) |
| Brand | Samsung | Xiaomi |
| Release date | 12/1/2011 | 6/1/2014, Announced: 3/1/2014 |
| Depth | 7.9 millimeters (0.31 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 133 x 196.7 millimeters (5.24 x 7.74 in) | 135.4 x 202 millimeters (5.33 x 7.95 in) |
| Weight | 340 grams (11.9 ounces) | 360 grams (12.6 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| System version | Android 3.2 Honeycomb | Android 4.4.2 KitKat |
| Firmware update | feature not registered | Android 4.4.4 KitKat |
| User Interface | feature not registered | MIUI 7 |
⚙️ Processor |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Chipset | 32bit - Samsung S5PC210 Exynos 4 Dual 4210 | 32bit - NVIDIA Tegra K1 (28nm) |
| CPU | Dual-Core, 1 processor:
1.4GHz Dual-Core ARM Cortex-A9 | Penta-Core, 2 processors:
2.2GHz Quad-Core ARM Cortex-A15
500MHz Single-Core ARM Cortex-A15 |
| GPU graphical controller | ARM Mali-400 | NVIDIA GeForce ULP Kepler MP192 (950MHz) |
| Performance (benchmark) | feature not registered | Basemark X: 24456 |
💽 Memory and storage |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| RAM memory | 1GB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 16GB (13GB available) | 16GB (12GB available) |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Until 128GB microSD, microSDXC
(dedicated slot) |
📲 Display |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Display type | Super AMOLED Plus | TFT IPS LCD |
| Screen size | 7.7" inches | 7.9" inches |
| Screen-to-body ratio | ~65.7% (screen-to-body ratio) | ~70.7% (screen-to-body ratio) |
| Display resolution | 800x1280 pixels | 1536x2048 pixels (4:3) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 196 PPI | 324 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Display features | feature not registered | 60Hz |
📶 Mobile networks |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM)
Standard mini-SIM (2FF) | Not supported |
| Maximum download/upload | 21/5.76 Mbps | feature not registered |
| Network technology | 2G, 3G | feature not registered |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 850/900/1900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Back camera (main camera) | 3.1 megapixels | 8 megapixels |
| Main camera resolution | 2048x1536 pixels | 3264x2448 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2560x1920 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Loudspeaker | Supported | Stereo sound |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n (2.4Ghz, 5Ghz)
WiFi Direct, hotspot | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Gyroscope
Proximity sensor | Accelerometer
Ambient Light sensor
Compass
Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 5100 mAh | 6700 mAh |
| Charger, watts | Standard charging | Standard charging |
| Talk time autonomy | 15 hours | 11 hours |
| Standby | 1000 hours (41.7 days) | feature not registered |
➕ Other features |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Black
- Samsung TouchWiz UX
- DNSe sound enhancement
- Quickoffice HD
- SNS integration
- Java framework | - Colors: Blue, Green, Yellow, Pink, White, Gray
- Java framework |
☢️ Radiation rate |
| Samsung Galaxy Tab 7.7 (GT-P6800 16GB) | Xiaomi Mi Pad 7.9 (16GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.51W/kg (head), 1.13W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.08W/kg (head) | feature not registered |