In depth comparison and review of HP Elite x3 and OPPO A15. 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 | OPPO A15 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH2185 | |
| Form Factor | Touch | Touch | |
| Height | 161.8 mm | 164 mm | OPPO A15 has greater height than HP Elite x3. |
| Width | 83.5 mm | 75.4 mm | HP Elite x3 has greater width than OPPO A15. |
| Depth | 7.8 mm | 7.9 mm | HP Elite x3 is narrower than HP Elite x3. |
| Weight | 194 g | 175 g | OPPO A15 is lighter than HP Elite x3. |
| Body Colour | Graphite/chrome | HP Graphite | Graphite with chrome | Dynamic black | |
| 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) | 1.16 W/kg (body), 2.77 W/kg (limb), 0.92 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB Handset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | HP Elite x3 | OPPO A15 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | LCD | |
| Screen Size (Display Size) | 5.96" | 6.52" | OPPO A15 has larger screen size than HP Elite x3. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | HP Elite x3 has better screen resolution than OPPO A15. |
| Display Format | QHD | HD+ | |
| Pixel Density | 494 ppi | 269 ppi | HP Elite x3 has better pixel density than OPPO A15. |
| Max Brightness | 550 cd/m² | 480 cd/m² | HP Elite x3 has better display brightness than OPPO A15. |
| Contrast Ratio | - | 1500:1 | |
| Display Refresh Rate | - | 60 Hz | |
| Display Features | - | Dark mode, Waterdrop Screen | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | HP Elite x3 | OPPO A15 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 820 | MediaTek Helio P35 | |
|---|---|---|---|
| Processor Number | MSM8996 | MT6765 | |
| Clock Speed | 2.15 GHz | 2.3 GHz | OPPO A15 has higher clock speed than HP Elite x3. |
| Processor Core Qty | Quad-core | - | |
| 64-bit Architecture | Yes | - | HP Elite x3 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 530 | IMG GE8320 |
| MEMORY | HP Elite x3 | OPPO A15 |
|---|
| RAM | LPDDR4 SDRAM - 4 GB | LPDDR4X SDRAM - 3 GB | HP Elite x3 has more RAM than OPPO A15. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | HP Elite x3 has more internal memory than OPPO A15. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | HP Elite x3 | OPPO A15 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 13 Megapixel | HP Elite x3 has better camera resolution than OPPO A15. |
| Lens Aperture | F/2.2 | F/2.2 | Both phones have the same camera lens aperture. |
| Lens Construction | 6-element | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR, Portrait bokeh | |
| Camera Modes | Low-light shots | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night | |
| Light Source | LED light | LED flash | |
| Still Image Resolutions | 4608 x 3456 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | AI Triple camera, AI Scene Enhancement |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Camera Functions (2nd Camera) | - | Macro camera | |
| Camera Features (2nd Camera) | - | 4cm macro photography |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | HP Elite x3 has better front camera resolution than OPPO A15. |
| Lens Aperture (Front) | F/2.2 | F/2.4 | HP Elite x3 has better front lens aperture than HP Elite x3. |
| Lens Element Qty (Front) | 5-element | 3-element | |
| Camera Modes (Front) | Low-light shots | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | - | |
| Camera Features (Front) | - | AI beautification |
| BATTERY AND CHARGING | HP Elite x3 | OPPO A15 |
|---|
| Battery Capacity (Battery Size) | 4150 mAh | 4230 mAh | OPPO A15 has larger battery capacity than HP Elite x3. |
|---|---|---|---|
| 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 |
- | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | HP Elite x3 | OPPO A15 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Windows 10 | ColorOS 7.2 (based on Android 10) | |
| Intelligent Assistant | Cortana | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | HP Elite x3 | OPPO A15 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, FDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 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 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 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 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 LE | Bluetooth 5.0 | |
| NFC | Yes | - | HP Elite x3 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | HP Elite x3 | OPPO A15 |
|---|
| Supported Digital Audio Standards | - | AAC, apt-X, LDAC, SBC |
|---|
| FEATURES | HP Elite x3 | OPPO A15 |
|---|
| 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 | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, pressure sensor | - | |
| Security Devices | Fingerprint reader, eye scan | Face recognition, fingerprint reader | |
| Security Technology | - | AI face unlock | |
| 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 | HyperBoost 2.1 |
| OTHERS | HP Elite x3 | OPPO A15 |
|---|
| Included Accessories | Power adapter, USB-C to USB-A cable | Protective cover, USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| 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) | - |
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