Lenovo ThinkPad T490 vs. Dell Latitude 5540

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo ThinkPad T490 and Dell Latitude 5540. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Lenovo ThinkPad T490 Review

Advantages and disadvantages of Lenovo ThinkPad T490 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

average display quality

limited graphics power

noisy under load

heavier than competitors

Dell Latitude 5540 Review

Advantages and disadvantages of Dell Latitude 5540 based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

excellent battery life

bright display

good connectivity options

heavier than competitors

basic audio quality

limited graphics performance

pricey base model

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T490 and Dell Latitude 5540
82 % - Design
72 % - Display
80 % - Performance
84 % - Connectivity
75 % - Battery
86 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T490 vs. Dell Latitude 5540 Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T490 Dell Latitude 5540
Product Type Notebook Notebook
Dimensions (WxDxH) - 35.78 cm x 23.33 cm x 2.28 cm
Weight - 1.613 kg
Colour - Grey
DISPLAY Lenovo ThinkPad T490 Dell Latitude 5540
Screen Size (Type) 14" 15.6" - IPS
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) - 141
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Brightness - 250 cd/m²
Colour Gamut - 45% NTSC
Features - Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch
PROCESSOR Lenovo ThinkPad T490 Dell Latitude 5540
CPU Intel Core i5 (8th Gen) 8365U / 1.6 GHz Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 4.1 GHz 4.6 GHz
Number of Cores Quad-Core 10-core
Cache 6 MB L3 - 12 MB
MEMORY Lenovo ThinkPad T490 Dell Latitude 5540
RAM 8 GB 8 GB (1 x 8 GB)
Max RAM Supported - 64 GB
RAM Type - DDR4 SDRAM - non-ECC
Speed - 3200 MHz
Rated Speed - 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 2
Empty Slots - 1
STORAGE Lenovo ThinkPad T490 Dell Latitude 5540
Main Storage Size (HDD/SSD) 256 GB SSD 256 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35
AUDIO & VIDEO Lenovo ThinkPad T490 Dell Latitude 5540
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera - Yes - 1920 x 1080 (standard), 640 x 360 (infrared)
Resolution - 2.07 Megapixel (standard), 0.23 Megapixel (infrared)
Camera Features - Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera)
Image Sensor Type - CMOS
Video Resolutions - 1920 x 1080
Frame Rate - 30 frames per second
Sound - Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio
Audio Features - Output: MaxxAudio 12.0, Realtek Waves
COMMUNICATIONS Lenovo ThinkPad T490 Dell Latitude 5540
Wireless - Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - M.2 2230
Network Interface - Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY Lenovo ThinkPad T490 Dell Latitude 5540
Technology - 3-cell Lithium Ion
Battery Capacity (Size) - 54 Wh
AC ADAPTER Lenovo ThinkPad T490 Dell Latitude 5540
Input - AC 100-200 V (50/60 Hz)
Output - 65 Watt, 5 / 9 / 15 / 20 V
INPUT Lenovo ThinkPad T490 Dell Latitude 5540
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight - Yes
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T490 Dell Latitude 5540
Interfaces Dock HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
LAN
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD, microSDHC, microSDXC)
SOFTWARE Lenovo ThinkPad T490 Dell Latitude 5540
Operating System (OS) Windows 10 Pro Windows 11 Pro - Dutch / English / French / German / Italian
Software Included - Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Lenovo ThinkPad T490 Dell Latitude 5540
Dockable Yes -
Included Accessories Power adapter USB-C power adapter
Security - Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type - Noble Wedge security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - ExpressCharge, Dell ControlVault 3, ExpressChargeBoost
Compliant Standards ISO 9001, ISO 14001, ISO 27001, GDPR FIPS 140-2, TCG Certified, TCO Certified 9.0
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
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