Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) vs. ASUS X543UA (DM1508T)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) and ASUS X543UA (DM1508T). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) Review

Advantages and disadvantages of Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

solid processor performance

adequate port selection

comfortable keyboard

affordable price

average display quality

moderate battery life

heavier design

no thunderbolt support

ASUS X543UA (DM1508T) Review

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

Laptop Comparison and Tests

Difference between Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) and ASUS X543UA (DM1508T)
76 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
69 % - Design
66 % - Display
65 % - Performance
75 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) vs. ASUS X543UA (DM1508T) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.4 cm x 24.5 cm x 1.89 cm 38.1 cm x 25.1 cm x 2.72 cm
Weight 1.8 kg 1.9 kg
Case Material Aluminum, polycarbonate ABS -
Colour Mineral grey Star grey IMR with angle hairline
DISPLAY Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Screen Size (Type) 15.6" - IPS 15.6"
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 250 cd/m² 200 cd/m²
Colour Gamut - 45% NTSC
Features Anti-glare Anti-reflective
PROCESSOR Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Pentium Gold 4417U / 2.3 GHz
Max Turbo Speed 4.2 GHz -
Number of Cores Quad-Core Dual-Core
Cache 6 MB -
64-bit Computing Yes Yes
Features Integrated memory controller -
MEMORY Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
RAM 8 GB (provided memory is soldered) 4 GB (provided memory is soldered)
Max RAM Supported 24 GB 12 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz -
Rated Speed 2666 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 1 TB HDD SATA / 5400 rpm
AUDIO & VIDEO Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Graphics Processor (GPU) Intel UHD Graphics Intel HD Graphics 610
Camera Yes - 720p Yes - VGA
Camera Features ThinkShutter camera privacy -
Sound Stereo speakers, dual array microphone Stereo speakers, microphone
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Audio -
Audio Features - ASUS SonicMaster, ASUS AudioWizard
COMMUNICATIONS Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller M.2 Card -
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) -
BATTERY Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Technology Lithium Ion 3-cell
Battery Capacity (Size) 45 Wh 33 Wh
Battery Life Up to 9 hours -
AC ADAPTER Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 45 Watt, 19 V, 2.37 A
INPUT Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Type Keyboard, touchpad Mouse, keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Chiclet keyboard
CONNECTIONS & EXPANSIONS Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Interfaces USB 2.0
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
USB-C 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Headphone/microphone combo jack
USB 3.1 Gen 1
2 x USB 2.0
HDMI
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSD)
SOFTWARE Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Home 64-bit Edition
Software Included Microsoft Office (30 days trial) -
MISCELLANEOUS Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) ASUS X543UA (DM1508T)
Included Accessories Power adapter Power adapter, carrying case, mouse
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
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 System password, ASUS IceCool design
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 -
SAR Value 0.6 W/kg (body), 0.6 W/kg (limb) -
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Silver -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number IML 20RW -
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