In depth comparison and review of ASUS ROG Strix G531GU (AL059T) and Lenovo ThinkPad T490s (20NY). 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 ASUS ROG Strix G531GU (AL059T) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
attractive rgb lighting
high refresh rate display
robust build quality
efficient cooling system
heavy and bulky
short battery life
no thunderbolt support
limited storage capacity
Advantages and disadvantages of Lenovo ThinkPad T490s (20NY) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
lightweight design
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
| DESIGN AND DIMENSIONS | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 27.5 cm x 2.58 cm | 32.9 cm x 22.615 cm x 1.67 cm |
| Weight | 2.4 kg | 1.35 kg |
| Case Material | Polycarbonate, ABS plastic | Magnesium alloy, carbon fibre reinforced plastic |
| Colour | Black | Black |
| DISPLAY | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| 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 | 250 cd/m² |
| Colour Gamut | 45% NTSC, 50% Adobe RGB, 67% sRGB | 45% |
| Features | Anti-glare, 170° viewing angle | Anti-glare |
| PROCESSOR | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| RAM | 8 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2400 MHz |
| Rated Speed | 2666 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| STORAGE | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - TCG Opal Encryption, NVM Express (NVMe) - Toshiba |
|---|
| AUDIO & VIDEO | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / Intel UHD Graphics 630 | Intel UHD Graphics 620 |
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Video System Features | NVIDIA Optimus | - |
| Gaming | Yes | - |
| Camera | - | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| 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 |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB - M.2 Card |
| BATTERY | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 57 Wh |
| Battery Life | - | Up to 20 hours |
| AC ADAPTER | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | 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 |
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 Dock Headphone/microphone combo jack Lenovo Ethernet extension connector LAN (on supplied cable) |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ROG Strix G531GU (AL059T) | Lenovo ThinkPad T490s (20NY) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
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