Amazon Kindle Fire HDX 8.9 (WiFi 32GB) vs Gradiente Tegra Note 7
Side by side comparison between Amazon Kindle Fire HDX 8.9 vs Gradiente Tegra Note 7 tablets, differences, pros, cons and full specifications. What's the better?
,
8.9"
IPS
IPS
2560x1600
8
MP
MP
1.2mp
2GB
RAM
RAM
Quad-core
4500
mAh
mAh
(Non removable)
vs
7"
IPS
IPS
800x1280
5
MP
MP
0.3mp
1GB
RAM
RAM
Penta-core
4100
mAh
mAh
(Non removable)
What's the better tablet? Amazon Kindle Fire HDX 8.9 (WiFi 32GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
 14 Advantages Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | vs |  7 Advantages Gradiente Tegra Note 7 |
| +2.2GHz 32bit Quad-core | vs | 1.8GHz 32bit Penta-core |
| +2GB LPDDR3 | vs | 1GB LPDDR3 |
| +32GB (25GB available) | vs | 16GB (12GB available) |
| +7.8 millimeters (0.31 inches) | vs | 9.4 millimeters (0.37 inches) |
| +2560x1600 pixels | vs | 800x1280 pixels |
| +339 PPI | vs | 216 PPI |
| +8.9" | vs | 7" |
| +(back) 8MP | vs | (back) 5MP |
| +LED flash | vs | Not supported |
| +(front) 1.2MP | vs | (front) 0.3MP |
| +(front) HD (1280x720) | vs | (front) VGA (640x480) |
| +4500 mAh | vs | 4100 mAh |
| +Active noise cancellation | vs | Not supported |
| +HTML, XHTML, HTML5 | vs | HTML, XHTML |
| Not supported | vs | +Until 32GB microSD, microSDHC |
| 374 grams (13.09 ounces) | vs | +320 grams (11.2 ounces) |
| Android 4.2.2 Jelly Bean | vs | +Android 4.4.2 KitKat |
| Not supported | vs | +Compass |
| Not supported | vs | +Micro HDMI Type D |
| Not supported | vs | +A-GPS, GeoTagging |
| 3.0 + A2DP | vs | +4.0 + A2DP |
| 18 Common items in both devices |
| TFT IPS LCD |
| 16 million |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| Full HD (1920x1080) |
| Capacitive |
| +11 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Model | Kindle Fire HDX 8.9 (WiFi 32GB) | Tegra Note 7 |
| Other model names | Tablet Amazon Kindle Fire HDX 8.9, Amazon Fire HDX 8.9 2013 | Tablet Gradiente NVIDIA Tegra Note 7 TB750 |
| Country or region available | feature not registered |  Brazil |
| Brand | Amazon | Gradiente |
| Release date | 11/1/2013 | 3/1/2014 |
| Depth | 7.8 millimeters (0.31 inches) | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 158 x 231 millimeters (6.22 x 9.09 in) | 120 x 190 millimeters (4.72 x 7.48 in) |
| Weight | 374 grams (13.09 ounces) | 320 grams (11.2 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 8.9" inches | 7" inches |
| Screen-to-body ratio | ~62.9% (screen-to-body ratio) | ~62.3% (screen-to-body ratio) |
| Display resolution | 2560x1600 pixels | 800x1280 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 339 PPI | 216 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| System version | Android 4.2.2 Jelly Bean | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | Android 4.4.2 KitKat |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Chipset | 32bit: Qualcomm Snapdragon 800 MSM8974 v1 | 32bit: NVIDIA Tegra 4 Wayne (28nm) |
| CPU | Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core) | Penta-core, 1 processor: 5x 1.8GHz ARM Cortex-A15 (Penta-core) |
| GPU graphical controller | Qualcomm Adreno 330 | NVIDIA GeForce ULP MP72 672Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| RAM memory | 2GB LPDDR3 | 1GB LPDDR3 |
| Internal storage | 32GB (25GB available) | 16GB (12GB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) Not supported |
| Maximum Download / Upload | feature not registered | feature not registered |
| Network technology | feature not registered | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
📷 Camera | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | 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 |
| 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 | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Front camera (secondary) | 1.2 megapixels | 0.3 megapixels |
| Front camera resolution | 1280x960 pixels | 640x480 pixels |
| Video recording (secondary) | HD (1280x720) | VGA (640x480) |
| 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 | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 1 microphone |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, VP8 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, AAC+, OGG, AC3 | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Sensors | Accelerometer Ambient light sensor Gyroscope | Accelerometer Ambient light sensor Compass Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 4500 mAh | 4100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 12 hours | 10 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| Call control | Not supported | Not supported |
| Messaging | E-mail, Push mail | E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | feature not registered | feature not registered |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Wireless external keyboard | Not supported |
| Miscellaneous | • Colors: Black • Fire OS 3.0 Mojito UI • Amazon Appstore • Amazon Silk • Dolby Digital Plus sound • Free cloud storage for all Amazon content • Text-to-Speech english-language content reader | • Colors: Black • NVIDIA DirectStylus • NVIDIA PureAudio technology • NVIDIA TegraZone |
☢️ Radiation rate | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | Gradiente Tegra Note 7 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |