In depth comparison and review of Lenovo ThinkPad X395 (20NM) and LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N). 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 Lenovo ThinkPad X395 (20NM) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
compact and portable
efficient thermal management
average display brightness
limited storage capacity
no dedicated GPU
higher price segment
Advantages and disadvantages of LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) based on its technical characteristics, features, user experience, expert reviews and price level.
exceptionally lightweight design
impressive battery life
large high-resolution display
solid state drive storage
robust build quality
limited graphics performance
higher price point
no dedicated GPU
fewer port options
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.19 cm x 21.72 cm x 1.69 cm | 38.06 cm x 26.26 cm x 1.74 cm |
| Weight | 1.28 kg | 1.35 kg |
| Case Material | Glass-fibre, magnesium-aluminum alloy, polyphenylene sulfide | Magnesium alloy |
| Colour | Black | Dark silver |
| DISPLAY | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Screen Size (Type) | 13.3" - IPS | 17" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 72% | - |
| Features | Anti-glare, 170° viewing angle | - |
| PROCESSOR | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| CPU | AMD Ryzen 5 Pro 3500U / 2.1 GHz | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 4 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2666 MHz | - |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - SK Hynix | 256 GB SSD - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Plus Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Camera Features | ThinkShutter camera privacy | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | DTS:X Ultra |
| COMMUNICATIONS | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 9260 | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | 10/100 Ethernet |
| Compliant Standards | DASH | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 80 Wh |
| Battery Life | Up to 14.5 hours | Up to 17 hours |
| AC ADAPTER | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 48 Watt |
| INPUT | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Scrolling, gesture function, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI Lenovo Ethernet extension connector Dock LAN (on supplied cable) |
HDMI USB-C 3.1 (supports Thunderbolt 3) (Power Delivery) 3 x USB 3.1 Headphone output |
| Memory Card Reader | Yes (microSD) | Yes (microSD, UFS Card) |
| SOFTWARE | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial), LG Easy Guide, LG Control Center, LG Update Center, LG Reader Mode, LG On Screen Display, LG Troubleshooting |
| MISCELLANEOUS | Lenovo ThinkPad X395 (20NM) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 17Z90N) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Dust-resistant, shock-resistant, pressure-resistant, vibration-resistant |
| Compliant Standards | RoHS | MIL-STD 810G |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Model Number | - | V.AA72A1 |
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