Side by side comparison and review of LG K40 and HP Elite x3. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | LG K40 | HP Elite x3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LM-X420EMW | - | |
| Form Factor | Touch | Touch | |
| Height | 153 mm | 161.8 mm | HP Elite x3 has greater height than LG K40. |
| Width | 71.9 mm | 83.5 mm | HP Elite x3 has greater width than LG K40. |
| Depth | 8.3 mm | 7.8 mm | HP Elite x3 is narrower than LG K40. |
| Weight | 145 g | 194 g | LG K40 is lighter than LG K40. |
| Body Colour | New Aurora Black | Moroccan blue | Graphite with chrome | |
| Protection | - | Dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | HP Elite x3 is waterproof. |
| IP rating | - | IP67 | |
| SAR Value | 1.597 W/kg (body), 0.518 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | LG K40 | HP Elite x3 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | AMOLED | |
| Screen Size (Display Size) | 5.7" | 5.96" | HP Elite x3 has larger screen size than LG K40. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 2560 x 1440 pixels | HP Elite x3 has better screen resolution than LG K40. |
| Display Format | HD | QHD | |
| Pixel Density | 282 ppi | 494 ppi | HP Elite x3 has better pixel density than LG K40. |
| Aspect Ratio | 18:9 | - | |
| Display Features | Curved glass, FullVision display | - | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | LG K40 | HP Elite x3 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 820 | |
|---|---|---|---|
| Processor Number | MT6762 | - | |
| Clock Speed | 2 GHz | 2.15 GHz | HP Elite x3 has higher clock speed than LG K40. |
| Processor Core Qty | 8-core | Quad-core | LG K40 has higher processor core quantity than HP Elite x3. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | PowerVR GE8320 | Qualcomm ADRENO 530 |
| MEMORY | LG K40 | HP Elite x3 |
|---|
| RAM | 2 GB | 4 GB | HP Elite x3 has more RAM than LG K40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | HP Elite x3 has more internal memory than LG K40. |
| User Memory | 20.2 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | LG K40 | HP Elite x3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 16 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | 1/3" | - | |
| Lens Aperture | F/2.0 | - | |
| Pixel Size | 1 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED flash | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Sensor Size (Front) | 1/4" | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | LG K40 has better front lens aperture than LG K40. |
| Pixel Size (Front) | 1.12 μm | - | |
| Camera Modes (Front) | Portrait mode | - | |
| Light Source (Front) | LED flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) |
| BATTERY AND CHARGING | LG K40 | HP Elite x3 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4150 mAh | HP Elite x3 has larger battery capacity than LG K40. |
|---|---|---|---|
| Wireless Charging Standards | - | WPC, PMA, Qi | |
| Standby Time | 100 hours | - | |
| Talk Time | 480 minutes | - | |
| Run Time Details | Talk: up to 480 min Standby: up to 100 hrs |
- | |
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | LG K40 | HP Elite x3 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 8.1 Oreo | Windows 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | LG K40 | HP Elite x3 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, LTE Advanced | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20, Band 38 | Band 1, Band 3, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | FDD 2100, FDD 1800+, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 4.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K40 | HP Elite x3 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | - | |
|---|---|---|---|
| Sound Enhancements | DTS: X 3D Premium Sound | - |
| FEATURES | LG K40 | HP Elite x3 |
|---|
| 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 | Ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, pressure sensor | |
| Security Devices | Face recognition, fingerprint reader | Fingerprint reader | |
| Additional Phone Features | Google Lens, Google Assistant Key, AI Cam | Wi-Fi Miracast, Audio by B&O PLAY, Snapdragon Audio + support, 3 integrated omni-directional microphones with HP Noise Cancellation Software, ENERGY STAR certified |
| OTHERS | LG K40 | HP Elite x3 |
|---|
| Included Accessories | Power adapter | Headset, power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G | MIL-STD 810G, IP67 |
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