In depth comparison and review of Lenovo ThinkPad E490 (20N8) and ASUS TUF Gaming FX705DU (AU035T). 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 E490 (20N8) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
reliable performance
good security features
competitive price point
average battery life
modest display quality
no thunderbolt support
heavier design
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
| DESIGN AND DIMENSIONS | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.9 cm x 24.2 cm x 1.99 cm | 39.9 cm x 27.9 cm x 2.66 cm |
| Weight | 1.75 kg | 2.7 kg |
| Case Material | Aluminum, polycarbonate ABS | - |
| Colour | Black | Gold steel |
| DISPLAY | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Screen Size (Type) | 14" - IPS | 17.3" |
|---|---|---|
| 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 | 250 cd/m² |
| Colour Gamut | - | 45% NTSC, 67% sRGB |
| Features | Anti-glare, 170° viewing angle | Anti-glare, 170° viewing angle |
| PROCESSOR | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | AMD Ryzen 7 3750H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA / 5400 rpm |
| AUDIO & VIDEO | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Conexant CX11880 | - |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 9260 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek R8111GUS | - |
| BATTERY | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 64 Wh |
| Battery Life | Up to 13 hours | - |
| AC ADAPTER | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 180 Watt, 19.5 V, 9.23 A |
| INPUT | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 USB 2.0 HDMI LAN Headphone/microphone combo jack |
Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad E490 (20N8) | ASUS TUF Gaming FX705DU (AU035T) |
|---|
| 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 | 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 | 0.47 W/kg (body), 0.47 W/kg (limb) | 0.12 W/kg (body), 0.12 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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