Lenovo ThinkPad T480s vs. Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo ThinkPad T480s and Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540). 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 ThinkPad T480s Review

Advantages and disadvantages of Lenovo ThinkPad T480s based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

impressive battery life

good security features

reliable performance

mediocre display quality

limited graphics power

heavier than competitors

noisy under load

Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540) Review

Advantages and disadvantages of Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.

sleek aluminum design

impressive full hd display

fast intel processors

solid state drive standard

good battery life

average graphics performance

no optical drive

limited port selection

higher price segment

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T480s and Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
81 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
78 % - Battery
85 % - Design
72 % - Display
75 % - Performance
73 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T480s vs. Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Product Type Notebook Notebook
Dimensions (WxDxH) - 35.8 cm x 24.5 cm x 1.69 cm
Weight - 1.95 kg
Case Material - Aluminum, glass
Colour - Mineral grey
DISPLAY Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Screen Size (Type) 14" 15.6" - IPS
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 - 300 cd/m²
Colour Gamut - 72%
Features - Glossy
PROCESSOR Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
CPU Intel Core i5 (8th Gen) Intel Core i3 (10th Gen) 10110U / 2.1 GHz
Max Turbo Speed - 4.1 GHz
Number of Cores - Dual-Core
Cache - 4 MB
64-bit Computing - Yes
Features - Integrated memory controller
MEMORY Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
RAM 8 GB 4 GB (provided memory is soldered)
Max RAM Supported - 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
Empty Slots - 1
STORAGE Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Main Storage Size (HDD/SSD) 256 GB SSD 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Graphics Processor (GPU) Intel HD Graphics Intel UHD Graphics
Camera Yes Yes - 720p
Resolution - 1 Megapixel
Camera Features - Privacy shutter
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Wireless Wi-Fi 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller - M.2 Card
Network Interface Gigabit Ethernet -
Features - Single stream (1x1)
BATTERY Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Technology - Lithium Ion
Battery Capacity (Size) - 70 Wh
Battery Life - Up to 15 hours
AC ADAPTER Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Input - AC 120/230 V (50/60 Hz)
Output - 65 Watt
INPUT Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight - Yes
Features - Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Interfaces 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
LAN
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 - 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Operating System (OS) Windows 10 Pro Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS Lenovo ThinkPad T480s Lenovo IdeaPad S540-15IML (Lenovo IdeaPad S540)
Dockable Yes -
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features - Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards ISO 9001, ISO 14001, MIL-STD 810G, BS 8887, ISO 45001, ISO 8887 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 1.81 W/kg (body), 1.81 W/kg (limb)
ENERGY STAR Certified - Yes
Manufacturer Warranty Limited warranty - replacement - 1 year Limited warranty - 1 year - pick-up and return
Model Number - 15IML 81NG
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