In depth comparison and review of ASUS TUF Gaming FX505DT (AL375T) and Lenovo ThinkPad L490 (20Q5). 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 FX505DT (AL375T) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
affordable price point
durable military-grade construction
backlit keyboard feature
decent audio quality
average battery life
heavyweight design
no thunderbolt support
standard display resolution
Advantages and disadvantages of Lenovo ThinkPad L490 (20Q5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good security features
decent battery life
solid performance
average display quality
heavier design
limited graphics power
no thunderbolt support
| DESIGN AND DIMENSIONS | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.04 cm x 26.2 cm x 2.68 cm | 33.5 cm x 23.5 cm x 2.25 cm |
| Weight | 2.3 kg | 1.69 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Gold steel | Black |
| DISPLAY | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| 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, 47.1% Adobe RGB, 62.5% sRGB | 45% |
| Features | Anti-glare, NanoEdge display, 170° horizontal and vertical viewing angle | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| CPU | AMD Ryzen 5 3550H / 2.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x2 - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 / AMD Radeon Vega 8 | Intel UHD Graphics 620 |
| Video Memory | 4 GB GDDR5 SDRAM | - |
| Video System Features | NVIDIA Optimus | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | DTS Headphone:X | High Definition Audio, Dolby Advanced Audio |
| COMMUNICATIONS | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| 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 |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB - M.2 Card |
| BATTERY | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 45 Wh |
| Battery Life | - | Up to 12 hours |
| AC ADAPTER | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt, 20 V, 7.5 A | 65 Watt |
| INPUT | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | - |
| Features | Chiclet keyboard, ASUS Overstroke technologie | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI |
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 DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock USB 3.1 Gen 1 |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial), DTS Headphone X, Armoury Crate | - |
| MISCELLANEOUS | ASUS TUF Gaming FX505DT (AL375T) | Lenovo ThinkPad L490 (20Q5) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter, palm rest label | USB-C power adapter |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | 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 | MIL-STD-810G tested, ASUS Aura Sync technology, anti-dust cooling system, HyperCool thermal system | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | 0.1 W/kg (body), 0.1 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
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