In depth comparison and review of HP Elite x3 and Xiaomi MI A3. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | HP Elite x3 | Xiaomi MI A3 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 161.8 mm | 153.48 mm | HP Elite x3 has greater height than Xiaomi MI A3. |
Width | 83.5 mm | 71.85 mm | HP Elite x3 has greater width than Xiaomi MI A3. |
Depth | 7.8 mm | 8.475 mm | HP Elite x3 is narrower than HP Elite x3. |
Weight | 194 g | 173.8 g | Xiaomi MI A3 is lighter than HP Elite x3. |
Body Colour | Graphite/chrome | HP Graphite | Graphite with chrome | Kind of grey | |
Body Material | - | Corning Gorilla Glass 5 | |
Protection | Dustproof, waterproof | - | |
Waterproof (Water-resistant) | Yes | - | HP Elite x3 is waterproof. |
IP rating | IP67 | - | |
SAR Value | 0.602 W/kg (body), 0.98 W/kg (head) | 2.34 W/kg (limb), 1.097 W/kg (body), 0.301 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | HP Elite x3 | Xiaomi MI A3 |
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Display Type | OLED display | OLED display | |
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Display Technology | AMOLED | AMOLED | |
Screen Size (Display Size) | 5.96" | 6.088" | Xiaomi MI A3 has larger screen size than HP Elite x3. |
Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1560 x 720 pixels | HP Elite x3 has better screen resolution than Xiaomi MI A3. |
Display Format | QHD | HD+ | |
Pixel Density | 494 ppi | - | |
Aspect Ratio | - | 19.5:9 | |
Max Brightness | 550 cd/m² | - | |
Contrast Ratio | - | 60000:1 | |
Display Features | - | 2.5D Glass, Dot Drop display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | HP Elite x3 | Xiaomi MI A3 |
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Processor Type (CPU) | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 665 | |
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Processor Number | MSM8996 | - | |
Clock Speed | 2.15 GHz | 2 GHz | HP Elite x3 has higher clock speed than Xiaomi MI A3. |
Processor Core Qty | Quad-core | 8-core | Xiaomi MI A3 has higher processor core quantity than HP Elite x3. |
64-bit Architecture | Yes | - | HP Elite x3 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 530 | Qualcomm ADRENO 610 |
MEMORY | HP Elite x3 | Xiaomi MI A3 |
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RAM | LPDDR4 SDRAM - 4 GB | LPDDR4X SDRAM - 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | Up to 256 GB |
CAMERA | HP Elite x3 | Xiaomi MI A3 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 16 Megapixel | 48 Megapixel | Xiaomi MI A3 has better camera resolution than HP Elite x3. |
Sensor Size | - | 1/2" | |
Lens Aperture | F/2.2 | F/1.79 | Xiaomi MI A3 has better lens aperture than HP Elite x3. |
Lens Construction | 6-element | 6-element | |
Pixel Size | - | 1.6 μm | |
Focus Adjustment | Automatic | Automatic | |
Camera Modes | Low-light shots | AI portrait mode | |
Light Source | LED light | Flash | |
Still Image Resolutions | 4608 x 3456 | - | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 4-in-1 Super Pixel, AI scene detection, AI Triple camera, 27 different scenes |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 118 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Camera Functions (3rd Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Xiaomi MI A3 has better front camera resolution than HP Elite x3. |
Lens Aperture (Front) | F/2.2 | F/2.0 | Xiaomi MI A3 has better front lens aperture than HP Elite x3. |
Lens Element Qty (Front) | 5-element | 5-element | |
Field of View (Front) | - | 79 degree(s) | |
Pixel Size (Front) | - | 1.6 μm | |
Focus Adjustment | - | Focus free | |
Camera Modes (Front) | Low-light shots | Selfie panorama, AI portrait mode, AI Beautify | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Front) | - | 4-in-1 Super Pixel technology, AI scene detection, 12 different scenes, AI Selfie, Palm shutter, AI face unlock |
BATTERY AND CHARGING | HP Elite x3 | Xiaomi MI A3 |
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Battery Capacity (Battery Size) | 4150 mAh | 4030 mAh | HP Elite x3 has larger battery capacity than Xiaomi MI A3. |
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Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi MI A3 has fast charging technology. |
Wireless Charging | Yes | - | HP Elite x3 can be charged wirelessly. |
Wireless Charging Standards | WPC, PMA, Qi | - | |
Standby Time | 500 hours | - | |
Talk Time | 1980 minutes | - | |
Run Time Details | Talk: up to 1980 min Standby: up to 500 hrs Playback (HD video): up to 13 hrs Continuous browsing: up to 14 hrs |
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Battery Technology | Lithium polymer | - |
CELLULAR | HP Elite x3 | Xiaomi MI A3 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Windows 10 | - | |
Intelligent Assistant | Cortana | Google Assistant | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | HP Elite x3 | Xiaomi MI A3 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 12, Band 17, Band 20, Band 29, Band 30 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700b, FDD 800 DD, FDD 700d, FDD 2300 WCS | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.0 LE | Bluetooth 5.0 | |
NFC | Yes | - | HP Elite x3 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | HP Elite x3 | Xiaomi MI A3 |
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Supported Digital Audio Standards | - | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB | |
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Supported Digital Video Standards | - | MKV, XviD, H.264, M4V, MPEG4-ASP, MPEG-4 SP, MP4 |
FEATURES | HP Elite x3 | Xiaomi MI A3 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, pressure sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, vibration sensor | |
Security Devices | Fingerprint reader, eye scan | Fingerprint reader (under display) | |
Additional Phone Features | Wi-Fi Miracast, MIMO technology, Audio by B&O PLAY, Snapdragon Audio + support, 3 integrated omni-directional microphones with HP Noise Cancellation Software, ENERGY STAR certified | AI face unlock |
OTHERS | HP Elite x3 | Xiaomi MI A3 |
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Included Accessories | Power adapter, USB-C to USB-A cable | Power adapter, SIM card removal tool, USB-C cable, soft case | |
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Compliant Standards | FIPS 140-2, MIL-STD 810G, IP67 | - | |
Max Operating Temperature | 55 °C | - | |
Min Operating Temperature | -10 °C | - | |
Humidity Range Operating | 10 - 90% (non-condensing) | - |