Side by side comparison and review of HP Elite x3 and Nokia G21. 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 | HP Elite x3 | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 161.8 mm | 164.6 mm | Nokia G21 has greater height than HP Elite x3. |
| Width | 83.5 mm | 75.9 mm | HP Elite x3 has greater width than Nokia G21. |
| Depth | 7.8 mm | 8.5 mm | HP Elite x3 is narrower than HP Elite x3. |
| Weight | 194 g | 190 g | Nokia G21 is lighter than HP Elite x3. |
| Body Colour | Graphite/chrome | HP Graphite | Graphite with chrome | Nordic blue | Dusk | |
| Body Material | - | Polycarbonate | |
| 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) | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | - | FM radio | |
| 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 |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | HP Elite x3 | Nokia G21 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 5.96" | 6.5" | Nokia G21 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 Nokia G21. |
| Display Format | QHD | HD+ | |
| Pixel Density | 494 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 550 cd/m² | 400 cd/m² | HP Elite x3 has better display brightness than Nokia G21. |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | - | V-notch display, High brightness mode | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | HP Elite x3 | Nokia G21 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 820 | Unisoc | |
|---|---|---|---|
| Processor Number | MSM8996 | T606 | |
| Clock Speed | 2.15 GHz | 1.6 GHz | HP Elite x3 has higher clock speed than Nokia G21. |
| Processor Core Qty | Quad-core | 8-core | Nokia G21 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 | - |
| MEMORY | HP Elite x3 | Nokia G21 |
|---|
| RAM | LPDDR4 SDRAM - 4 GB | 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| 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 | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | HP Elite x3 | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than HP Elite x3. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | - | CMOS | |
| Lens Aperture | F/2.2 | F/1.8 | Nokia G21 has better lens aperture than HP Elite x3. |
| Lens Construction | 6-element | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | - | |
| Camera Modes | Low-light shots | - | |
| 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 imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | F/2.2 | - | |
| Lens Element Qty (Front) | 5-element | - | |
| Camera Modes (Front) | Low-light shots | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | - |
| BATTERY AND CHARGING | HP Elite x3 | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 4150 mAh | 5050 mAh | Nokia G21 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 |
Mixed usage: up to 72 hrs | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | HP Elite x3 | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Windows 10 | Android 11 | |
| Intelligent Assistant | Cortana | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | HP Elite x3 | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, FDD-LTE | 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 | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 LE | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | HP Elite x3 | Nokia G21 |
|---|
| Sound Enhancements | - | OZO spatial sound recording |
|---|
| FEATURES | HP Elite x3 | Nokia G21 |
|---|
| Phone Functions | 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 | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader, eye scan | Face recognition, fingerprint reader (side) | |
| Security Technology | - | 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 | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | HP Elite x3 | Nokia G21 |
|---|
| Included Accessories | Power adapter, USB-C to USB-A cable | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| 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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