In depth comparison and review of Lenovo ThinkPad L390 (20NR) and ASUS ROG Strix G531GU (AL001T). 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 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
Advantages and disadvantages of ASUS ROG Strix G531GU (AL001T) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
refreshing 120Hz display
RGB keyboard lighting
robust build quality
adequate cooling system
heavy and bulky
average battery life
no thunderbolt support
limited storage capacity
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.18 cm x 22.42 cm x 1.88 cm | 36 cm x 27.5 cm x 2.6 cm |
| Weight | 1.46 kg | 2.395 kg |
| Case Material | Aluminum, glass-fibre reinforced plastic | - |
| Colour | Black | Original black |
| DISPLAY | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Screen Size (Type) | 13.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, 170° viewing angle | Anti-glare |
| PROCESSOR | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2666 MHz |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption, NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| Audio Features | - | Smart Amplification technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | - |
| Network Interface | - | Gigabit Ethernet |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
| BATTERY | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | - |
| Battery Life | Up to 14.61 hours | - |
| AC ADAPTER | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard, N-key rollover |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Interfaces | 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 |
Headphone/microphone combo jack 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) HDMI LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Sonic Studio, Armoury Crate, GameFirst V, GameVisual |
| MISCELLANEOUS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix G531GU (AL001T) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, 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 | ASUS Aura Sync technology, anti-dust cooling system, 3D Flow Zone design |
| Compliant Standards | RoHS | - |
| SAR Value | 0.995 W/kg (limb), 0.995 W/kg (body) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 2 years |
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