In depth comparison and review of HP EliteBook 820 G1 Notebook and LG gram 14Z90R. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of LG gram 14Z90R based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
high-resolution display
robust processing power
fast ssd storage
higher price range
limited gaming performance
no dedicated gpu
fewer ports available
| DESIGN AND DIMENSIONS | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.53 cm x 2.1 cm | 21.1 cm x 21.39 cm x 1.68 cm |
| Weight | 1.42 kg | 999 g |
| Case Material | Aluminum, magnesium alloy | Polycarbonate ABS, magnesium alloy |
| Colour | - | Obsidian black |
| DISPLAY | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Screen Size (Type) | 12.5" - TN | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 350 cd/m² |
| Colour Gamut | - | 99% DCI-P3, 95% DCI-P3 |
| Features | HD standard-viewing angle (SVA) eDP anti-glare | Anti-glare, 60 Hz refresh rate |
| PROCESSOR | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 5 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 3 MB | 18 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | Intel vPro Platform | Intel Evo |
| Features | Enhanced SpeedStep technology, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR5 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 6000 MHz |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 1280 x 720 | Yes - Full HD |
| Camera Features | - | Face recognition, IR camera |
| Sound | Stereo speakers, two microphones | Stereo speakers, two microphones |
| Codec | IDT 92HD91 | - |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | Dolby Atmos |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-N 7260AN - PCI Express Half Mini Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-LM | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.3az | - |
| Remote Management Protocol | ASF 2.0 | - |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 46 Wh | 80 Wh |
| Battery Life | Up to 13.25 hours | Up to 28.5 hours |
| AC ADAPTER | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt |
| INPUT | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Type | Keyboard, touchpad, pointing stick | Touchpad, 101 keys keyboard |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant | Precision touchpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| Interfaces | 3 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock |
Headphone/microphone combo jack (mini-phone 3.5 mm) 2 x USB 3.2 Gen 2x1 (supports DisplayPort) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Operating System (OS) | Windows 8.1 Pro | Windows 11 Home |
|---|---|---|
| Software Included | Cyberlink PowerDVD, Adobe Flash Player, Skype, HP Recovery Manager, HP Support Assistant, HP ePrint, HP Hotkey Support, HP Spare Key, Password Manager, HP Client Security, HP Mobile Connect, Device Access Manager with Just In Time Authentication, HP PageLift, HP Secure Erase, Drive Encryption, HP UEFI System Diagnostics, HP BIOSphere, HP Wireless Hotspot, HP Credential Manager | Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), LG On Screen Display 3, Alexa, Intel Connectivity Performance Suite, PCmover Professional, LG PC Manuals, LG Update & Recovery, LG Glance by Mirametrix, New Wallpaper, Intel Unison, Dolby Atmos sound, LG Lively Theme, LG Display Extension, LG Security Guard, Sync on Mobile, LG Smart Assistant 2.0 |
| MISCELLANEOUS | HP EliteBook 820 G1 Notebook | LG gram 14Z90R |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | 65W USB-C power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | - |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP 3D DriveGuard, HP DuraFinish, HP DuraKeys, HP SpareKey, HP DisplaySafe, HP BIOS Protection, HP SureStart, HP Drive Encryption, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, HP Roaming Alert, Intel My WiFi Technology, 1 USB 3.0 charging port | LED indicator |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, FIPS 140-2, WEEE, EAL 4+, A-Tick, ICES, KC, CIT | MIL-STD 810H |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 1 year |
| Model Number | - | K.AA78A1 |
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