In depth comparison and review of LG gram 15Z980 and Lenovo ThinkPad L390 (20NR). 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 15Z980 based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
sharp full hd display
responsive touchpad
solid state drive storage
average graphics performance
limited port selection
higher price point
no dedicated gpu
Advantages and disadvantages of Lenovo ThinkPad L390 (20NR) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
solid performance
reliable security features
heavier than competitors
average display quality
limited graphics power
no thunderbolt support
| DESIGN AND DIMENSIONS | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.76 cm x 22.84 cm x 1.68 cm | 32.18 cm x 22.42 cm x 1.88 cm |
| Weight | 1.105 kg | 1.46 kg |
| Case Material | - | Aluminum, glass-fibre reinforced plastic |
| Colour | White | Black |
| DISPLAY | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 96% sRGB | - |
| Features | - | Anti-glare, 170° viewing angle |
| PROCESSOR | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Turbo Boost Technology | Integrated memory controller |
| MEMORY | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| RAM | 8 GB | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | DTS Headphone:X | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | Intel Wireless-AC 9560 - M.2 Card |
| Network Interface | 10/100 Ethernet | - |
| Features | Dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
| BATTERY | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 72 Wh | 45 Wh |
| Battery Life | Up to 16.5 hours | Up to 14.61 hours |
| AC ADAPTER | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Slots | SSD (1 free) | - |
|---|---|---|
| Interfaces | USB-C 3.1 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) 3 x USB 3.0 HDMI Headphone output |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial), LG Easy Guide, LG Control Center, LG Update Center, LG Trouble Shooting Guide, LG On Screen Display 3, LG Reader Mode, DTS Headphone X | - |
| MISCELLANEOUS | LG gram 15Z980 | Lenovo ThinkPad L390 (20NR) |
|---|
| Included Accessories | Power adapter, USB-C to Ethernet adapter | USB-C power adapter |
|---|---|---|
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 | Miracast | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | - | 0.995 W/kg (limb), 0.995 W/kg (body) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | - |
| Model Number | H.AA75A1 | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
