Side by side comparison and review of Lenovo ThinkPad X390 and ASUS ROG Strix G731GT (AU028T). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad X390 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
compact and portable
reliable performance
average display brightness
limited graphics capability
noisy under load
higher price point
Advantages and disadvantages of ASUS ROG Strix G731GT (AU028T) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
effective cooling system
RGB keyboard lighting
heavy and bulky
short battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.2 cm x 21.72 cm x 1.69 cm | 39.9 cm x 29.3 cm x 2.6 cm |
| Weight | 1.33 kg | 2.85 kg |
| Case Material | - | Polycarbonate ABS, plastic |
| Colour | - | Black IMR, black with lightbar |
| DISPLAY | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Screen Size (Type) | 13.3" - TN | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% | 45% NTSC, 50% Adobe RGB, 67% sRGB |
| Features | Anti-glare, 90° viewing angle | Anti-glare, 170° viewing angle |
| PROCESSOR | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| RAM | 8 GB | 8 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| STORAGE | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| 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 |
| COMMUNICATIONS | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| 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 | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 48 Wh |
| AC ADAPTER | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 150 Watt, 19.5 V, 7.5 A |
| INPUT | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad, ASUS Aura Sync RGB LED |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Dock Headphone/microphone combo jack LAN (on supplied cable) |
Headphone/microphone combo jack LAN 3 x USB 3.2 Gen 1 HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X390 | ASUS ROG Strix G731GT (AU028T) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | - | Power adapter, palm rest label |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | System password |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
| ENERGY STAR Certified | Yes | - |
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