In depth comparison and review of ASUS X543UA (DM1508T) and Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540). 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 X543UA (DM1508T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
intuitive touchpad
adequate connectivity options
crisp audio output
average battery life
modest display resolution
limited graphics performance
slower HDD storage
Advantages and disadvantages of Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.
slim aluminum design
full hd display
solid keyboard feel
decent battery life
quiet cooling system
average color accuracy
no thunderbolt support
limited upgrade options
mediocre webcam quality
| DESIGN AND DIMENSIONS | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.1 cm x 25.1 cm x 2.72 cm | 35.8 cm x 24.5 cm x 1.91 cm |
| Weight | 1.9 kg | 1.8 kg |
| Case Material | - | Aluminum |
| Colour | Star grey IMR with angle hairline | Mineral grey |
| DISPLAY | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - 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. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | 72% |
| Features | Anti-reflective | Anti-glare |
| PROCESSOR | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| CPU | Intel Pentium Gold 4417U / 2.3 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.9 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | - | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 12 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA / 5400 rpm | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel HD Graphics 610 | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 620 |
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - VGA | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster, ASUS AudioWizard | - |
| COMMUNICATIONS | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Technology | 3-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 33 Wh | 52.5 Wh |
| Battery Life | - | Up to 12 hours |
| AC ADAPTER | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 90 Watt |
| INPUT | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Type | Mouse, keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | ASUS X543UA (DM1508T) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
|---|
| Included Accessories | Power adapter, carrying case, mouse | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | System password, ASUS IceCool design | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 15IWL GTX 81SW |
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