In depth comparison and review of Lenovo ThinkPad L390 (20NR) and ASUS ROG Strix SCAR III G531GW (ES053T). 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 SCAR III G531GW (ES053T) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
customizable RGB lighting
efficient cooling system
robust build quality
heavy and bulky
short battery life
high price point
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.18 cm x 22.42 cm x 1.88 cm | 36 cm x 27.5 cm x 2.49 cm |
| Weight | 1.46 kg | 2.57 kg |
| Case Material | Aluminum, glass-fibre reinforced plastic | - |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| 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. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Features | Anti-glare, 170° viewing angle | WideView, 3 ms response rate |
| PROCESSOR | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i7 (9th Gen) 9750H |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | - |
| Number of Cores | Quad-Core | 6-core |
| Cache | 6 MB | - |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 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 | - |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption, NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 2070 / Intel UHD Graphics 630 |
| Video Memory | - | 8 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 | - |
| COMMUNICATIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| 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 SCAR III G531GW (ES053T) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 66 Wh |
| Battery Life | Up to 14.61 hours | - |
| AC ADAPTER | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| 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 1.4 Alt Mode) HDMI LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L390 (20NR) | ASUS ROG Strix SCAR III G531GW (ES053T) |
|---|
| 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 | - |
| Compliant Standards | RoHS | - |
| SAR Value | 0.995 W/kg (limb), 0.995 W/kg (body) | - |
| ENERGY STAR Certified | Yes | - |
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