In depth comparison and review of ASUS TUF Gaming FX705DU (AU035T) and Lenovo ThinkPad T490s (20NX). 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 TUF Gaming FX705DU (AU035T) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
durable military-grade construction
immersive full HD display
efficient cooling system
reasonable price point
heavyweight design
average battery life
no thunderbolt support
limited color accuracy
Advantages and disadvantages of Lenovo ThinkPad T490s (20NX) 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 TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 39.9 cm x 27.9 cm x 2.66 cm | 32.9 cm x 22.615 cm x 1.67 cm |
Weight | 2.7 kg | 1.35 kg |
Case Material | - | Magnesium alloy, carbon fibre reinforced plastic |
Colour | Gold steel | Black |
DISPLAY | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Screen Size (Type) | 17.3" | 14" - IPS |
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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) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC, 67% sRGB | 72% NTSC |
Features | Anti-glare, 170° viewing angle | Anti-glare, on-cell touch technology, 170° viewing angle, 72% NTSC colour gamut |
PROCESSOR | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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CPU | AMD Ryzen 7 3750H / 2.3 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 4 GHz | 3.9 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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RAM | 16 GB (2 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 2400 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 0 | - |
STORAGE | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Toshiba |
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Secondary Storage | 1 TB HDD SATA / 5400 rpm | - |
AUDIO & VIDEO | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 | Intel UHD Graphics 620 |
Video Memory | 6 GB GDDR6 SDRAM | - |
Video System Features | NVIDIA Optimus | - |
Gaming | Yes | - |
Camera | Yes - 720p | Yes - 720p |
Camera Features | - | IR camera, ThinkShutter camera privacy |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
COMMUNICATIONS | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | Intel Wireless-AC 9560 |
Network Interface | Gigabit Ethernet | - |
Features | - | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
BATTERY | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 64 Wh | 57 Wh |
Battery Life | - | Up to 20 hours |
AC ADAPTER | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 180 Watt, 19.5 V, 9.23 A | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes (RGB) | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN HDMI |
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 |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | ASUS TUF Gaming FX705DU (AU035T) | Lenovo ThinkPad T490s (20NX) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | 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 | 0.12 W/kg (body), 0.12 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |