Lenovo ThinkPad T490s (20NX) vs. Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad T490s (20NX)
Lenovo ThinkPad T490s (20NX)

Our Rating: 78 %

Side by side comparison and review of Lenovo ThinkPad T490s (20NX) and Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s). 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 T490s (20NX) Review

Advantages and disadvantages of Lenovo ThinkPad T490s (20NX) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard feel

impressive battery life

lightweight design

good security features

average display brightness

limited graphics performance

no HDMI port

higher price point

Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s) Review

Advantages and disadvantages of Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s) based on its technical characteristics, features, user experience, expert reviews and price level.

slim lightweight design

fast ssd storage

good battery life

affordable price point

decent display quality

average cpu performance

no thunderbolt support

limited upgrade options

mediocre speaker quality

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T490s (20NX) and Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
82 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
85 % - Battery
81 % - Design
75 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T490s (20NX) vs. Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.9 cm x 22.615 cm x 1.67 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.35 kg 1.32 kg
Case Material Magnesium alloy, carbon fibre reinforced plastic Aluminum
Colour Black Mineral grey
DISPLAY Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Screen Size (Type) 14" - IPS 13.3" - IPS
Touchscreen Yes (10-point multi-touch) -
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 300 cd/m²
Colour Gamut 72% NTSC -
Features Anti-glare, on-cell touch technology, 170° viewing angle, 72% NTSC colour gamut Anti-glare, 170° viewing angle
PROCESSOR Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
CPU Intel Core i5 (8th Gen) 8265U / 1.6 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 3.9 GHz 3.9 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
RAM 8 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 2400 MHz
Rated Speed 2666 MHz 2400 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Toshiba 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Graphics Processor (GPU) Intel UHD Graphics 620 Intel UHD Graphics
Camera Yes - 720p Yes - 720p
Camera Features IR camera, ThinkShutter camera privacy ThinkShutter camera privacy
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Audio Premium High Definition Audio, Dolby Audio X3
COMMUNICATIONS Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wireless-AC 9560 M.2 Card
Features Gigabit Ethernet via optional Ethernet (RJ-45) adapter -
BATTERY Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Technology 3-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 57 Wh 45 Wh
Battery Life Up to 20 hours Up to 11 hours
AC ADAPTER Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 5 / 9 / 15 / 20 V 65 Watt
INPUT Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
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
Lenovo Ethernet extension connector
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) -
SOFTWARE Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 10 Pro 64-bit Edition - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkPad T490s (20NX) Lenovo ThinkBook 13s-IWL (Lenovo ThinkBook 13s)
Dockable Yes -
Included Accessories USB-C power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader 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 Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested Administrator password, hard drive password, power-on password
Compliant Standards RoHS RoHS, FIDO Certified
ENERGY STAR Certified Yes Yes
EPEAT Compliant EPEAT Gold -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - IWL 20R9
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