In depth comparison and review of LG gram 17Z90P and LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990). 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 17Z90P based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
large high-resolution display
powerful intel processor
ample storage capacity
higher price range
no dedicated GPU
limited port selection
average speaker quality
Advantages and disadvantages of LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) based on its technical characteristics, features, user experience, expert reviews and price level.
exceptionally lightweight design
impressive battery life
crisp full HD display
solid state drive storage
robust build quality
average graphics performance
limited port selection
higher price point
no dedicated GPU
| DESIGN AND DIMENSIONS | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.02 cm x 26.01 cm x 1.78 cm | 35.8 cm x 22.8 cm x 1.68 cm |
| Weight | 1.35 kg | 1.099 kg |
| Colour | Silver | White |
| DISPLAY | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Screen Size (Type) | 17" - IPS | 15.6" - 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 |
| Colour Gamut | 99% DCI-P3 | 96% sRGB |
| PROCESSOR | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i7 (8th Gen) 8565U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 8 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel Evo | - |
| Features | Intel Turbo Boost Technology | Intel Turbo Boost Technology 2.0 |
| MEMORY | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| RAM | 8 GB | 16 GB |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | 4266 MHz | 2400 MHz |
| STORAGE | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 - NVM Express (NVMe) | 512 GB SSD |
|---|
| AUDIO & VIDEO | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | DTS:X Ultra | DTS Headphone:X |
| COMMUNICATIONS | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wireless-AC 9560 |
| Network Interface | 10/100 Ethernet | 10/100 Ethernet |
| Features | Dual stream (2x2) | Miracast, dual stream (2x2) |
| BATTERY | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 72 Wh |
| Battery Life | Up to 19.5 hours | Up to 21.5 hours |
| AC ADAPTER | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 48 Watt |
| INPUT | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, precision touchpad | Scrolling, gesture function, precision touchpad |
| CONNECTIONS & EXPANSIONS | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| Interfaces | Headphone output 2 x USB 3.2 Gen 2 HDMI 2 x USB4 Gen 3 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
HDMI USB-C 3.1 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.1 Headphone output |
| Memory Card Reader | Yes (microSD, UFS Card) | Yes (microSD) |
| SOFTWARE | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | McAfee LiveSafe (30 days trial), LG Easy Guide, CyberLink Power Media Player, LG Control Center, LG Update Center, LG Power Manager, LG On Screen Display 3, LG Reader Mode, LG Security Center, Microsoft Office 2016 (30 days trial), LG Support Center, LG PC Care | Microsoft Office (30 days trial), LG Easy Guide, LG Control Center, LG Update Center, LG On Screen Display 3, LG Reader Mode |
| MISCELLANEOUS | LG gram 17Z90P | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | 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 | Dust-resistant, shock-resistant, pressure-resistant, vibration-resistant | Dust-resistant, shock-resistant, pressure-resistant, vibration-resistant |
| Compliant Standards | MIL-STD 810G | MIL-STD 810G |
| Manufacturer Warranty | Limited warranty - parts - 1 year | Limited warranty - 2 years Limited warranty - battery - 1 year |
| Model Number | K.AA55A1 | V.AA78A1 |
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