Detailed comparison and review of HP EliteBook 820 G3 and Lenovo Tablet 10 (20L4). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP EliteBook 820 G3 based on its technical characteristics, features, user experience, expert reviews and price level.
compact and portable
robust build quality
good keyboard feel
adequate performance level
decent battery life
average display quality
limited graphics capability
no USB-C port
higher price point
Advantages and disadvantages of Lenovo Tablet 10 (20L4) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and portable
touchscreen functionality
decent battery life
includes stylus pen
robust build quality
limited storage capacity
mediocre processing power
no high-resolution display
fewer connectivity options
| DESIGN AND DIMENSIONS | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.89 cm x 1.89 cm | 26.1 cm x 17.8 cm x 1.06 cm |
| Weight | 1.26 kg | 672 g |
| Case Material | Aluminum, magnesium alloy | Polycarbonate, glass-fibre reinforced plastic |
| Colour | - | Black |
| DISPLAY | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Screen Size (Type) | 12.5" - TN | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1280 x 800 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Features | - | One Glass Solution |
| PROCESSOR | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| CPU | Intel Core i5 (6th Gen) 6300U / 2.4 GHz | Intel Celeron N4100 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | 2.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel vPro Platform | - |
| Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| RAM | 8 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 2133 MHz / PC4-17000 | 2133 MHz |
| Rated Speed | 2133 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| STORAGE | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 64 GB eMMC |
|---|
| AUDIO & VIDEO | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, two microphones |
| Codec | CX7501 | Realtek ALC3240 |
| Audio Features | Bang & Olufsen Audio, HP Clear Sound Amp | - |
| COMMUNICATIONS | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE |
| Network Interface | Gigabit Ethernet | - |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | Sierra Wireless EM7455 |
| BATTERY | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Technology | Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 39 Wh |
| Battery Life | - | Up to 9.9 hours |
| AC ADAPTER | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt, 5 / 9 / 15 / 20 V |
| INPUT | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, digitizer, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Volume control, spill-resistant, touchpad with gesture support | Volume control |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Slots | 1 x Micro-SIM card (1 free) | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
USB 3.1 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack Pogo keyboard connector |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | - |
|---|
| MISCELLANEOUS | HP EliteBook 820 G3 | Lenovo Tablet 10 (20L4) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, USB-C power adapter, Lenovo Active Pen |
| Integrated Options | - | 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP 3D DriveGuard, HP DuraKeys, HP SpareKey, HP BIOS Protection, HP SureStart, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Pre-boot Authentication | Reset switch |
| Navigation Receiver | - | GPS |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | RoHS, GREENGUARD, low halogen |
| SAR Value | - | 1.44 W/kg (body), 1.44 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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