Side by side comparison and review of LG gram 17Z990 and Lenovo ThinkPad A485 (20MV). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of LG gram 17Z990 based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
large high-resolution display
robust build quality
solid overall performance
higher price point
limited gaming capabilities
no discrete GPU
average speaker quality
Advantages and disadvantages of Lenovo ThinkPad A485 (20MV) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
reliable security features
solid processor performance
good value proposition
mediocre battery life
dim display brightness
limited storage capacity
no thunderbolt support
| DESIGN AND DIMENSIONS | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.075 cm x 26.593 cm x 1.68 cm | 33.66 cm x 23.25 cm x 1.995 cm |
| Weight | 1.34 kg | 1.85 kg |
| Case Material | Magnesium-nanocarbon alloy | Glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | Dark silver | Black |
| DISPLAY | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Screen Size (Type) | 17" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 96% sRGB | - |
| Features | Reader Mode, Daylight Mode | Anti-glare |
| PROCESSOR | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | AMD Ryzen 7 Pro 2700U / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 3.8 GHz |
| Number of Cores | - | Quad-Core |
| Cache | 8 MB | L2 - 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 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 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 | 256 GB SSD M.2 PCIe - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon Vega 10 |
|---|---|---|
| Camera | Yes - HD (front) | Yes - 720p |
| Camera Features | Built-in microphone | ThinkShutter camera privacy |
| Sound | Speakers | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | DTS Headphone:X | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | Realtek RTL8822BE - M.2 Card |
| Network Interface | 10/100 Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111GUL |
| Features | Dual stream (2x2) | - |
| BATTERY | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Technology | 4-cell lithium polymer | Lithium Ion |
|---|---|---|
| Installed Qty | 1 | 2 |
| Battery Capacity (Size) | 9360 mAh | - |
| Battery Life | Up to 19.5 hours | Up to 16.4 hours |
| AC ADAPTER | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 20 V, 3.25 A |
| INPUT | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Interfaces | 3 x USB 3.1 USB-C 3.1 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (with power off charging) HDMI Headphone output |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 2 2 x USB-C 3.1 Gen 2 HDMI LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
| SOFTWARE | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| 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 Power Manager, LG On Screen Display 3, LG Reader Mode, DTS Headphone X | - |
| MISCELLANEOUS | LG gram 17Z990 | Lenovo ThinkPad A485 (20MV) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | 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 | HDD lock | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | MIL-STD 810G | RoHS |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - parts and labour - 2 years | - |
| Model Number | V | - |
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