Detailed comparison and review of LG gram 17Z990 and LG gram 15Z980. 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 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 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
| DESIGN AND DIMENSIONS | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.075 cm x 26.593 cm x 1.68 cm | 35.76 cm x 22.84 cm x 1.68 cm |
| Weight | 1.34 kg | 1.105 kg |
| Case Material | Magnesium-nanocarbon alloy | - |
| Colour | Dark silver | White |
| DISPLAY | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Screen Size (Type) | 17" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| 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 | - |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 96% sRGB | 96% sRGB |
| Features | Reader Mode, Daylight Mode | - |
| PROCESSOR | LG gram 17Z990 | LG gram 15Z980 |
|---|
| CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | Intel Core i7 (8th Gen) 8550U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4 GHz |
| Number of Cores | - | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology |
| MEMORY | LG gram 17Z990 | LG gram 15Z980 |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| STORAGE | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 | 512 GB SSD |
|---|
| AUDIO & VIDEO | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - HD (front) | Yes - 720p |
| Camera Features | Built-in microphone | - |
| Sound | Speakers | Stereo speakers, two microphones |
| Compliant Standards | DTS Headphone:X | DTS Headphone:X |
| COMMUNICATIONS | LG gram 17Z990 | LG gram 15Z980 |
|---|
| 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 | Intel Dual Band Wireless-AC 8265 |
| Network Interface | 10/100 Ethernet | 10/100 Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 9360 mAh | 72 Wh |
| Battery Life | Up to 19.5 hours | Up to 16.5 hours |
| AC ADAPTER | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Output | 65 Watt | - |
|---|
| INPUT | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, precision touchpad | Gesture function |
| CONNECTIONS & EXPANSIONS | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Slots | - | SSD (1 free) |
|---|---|---|
| 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-C 3.1 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) 3 x USB 3.0 HDMI Headphone output |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | LG gram 17Z990 | LG gram 15Z980 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 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 | 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 17Z990 | LG gram 15Z980 |
|---|
| Included Accessories | Power adapter | Power adapter, USB-C to Ethernet adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | 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 | HDD lock | Miracast |
| Compliant Standards | MIL-STD 810G | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 2 years | Limited warranty - 1 year |
| Model Number | V | H.AA75A1 |
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