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Dell Latitude 7490 vs Lenovo ThinkPad T480

13.03 in
0.7 in
Dell Latitude 7490 Laptop
Dell Latitude 7490
13.25 in
0.79 in
Lenovo ThinkPad T480 Laptop
Lenovo ThinkPad T480
Available colors
Editiorial reviews
7
4.5 out of 5
6 user ratings
5 stars
83 %
4 stars
16 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
10
4.4 out of 5
6 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
573
3.3 out of 5
573 user ratings
5 stars
12 %
4 stars
19 %
3 stars
53 %
2 stars
12 %
1 stars
1 %
418
3.3 out of 5
418 user ratings
5 stars
14 %
4 stars
19 %
3 stars
50 %
2 stars
13 %
1 stars
1 %

Full Comparison

Display

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Resolution1920 x 10801920 x 1080|2560 x 1440
Aspect ratio16:916:9
Screen size14.0 in14.0 in
WidescreenYesYes
Panel typeIPSIPS
Brightness300.0 cd/m²
  • 250
  • 300
Touchscreennono
LED backlightyesyes

Audio properties

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Built-in microphoneyesyes
Speakersyesyes
CodecRealtek ALC3246Realtek ALC3287

Video

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Graphics processorIntel UHD Graphics 620
  • Intel UHD Graphics 620
  • NVIDIA GeForce MX150 / Intel UHD Graphics 620
Video memory sizeNone
  • 2 GB
  • None
Video memory typeNone
  • GDDR5 SDRAM
  • None

Processor

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
CPU model
  • Intel Core i5 8250U
  • Intel Core i5 8350U
  • Intel Core i7 8650U
  • Intel Core i5 8250U
  • Intel Core i7 8550U
Clock speed2400.0 MHz2400.0 MHz
Number of coresQuad-CoreQuad-Core
64-bit computingyesyes
Cache
  • 6 MB
  • 8 MB
  • 6 MB
  • 8 MB

Memory

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
RAM size
  • 16 GB
  • 8 GB
  • 16 GB
  • 32 GB
  • 8 GB
TechnologyDDR4 SDRAMDDR4 SDRAM
Form factorSO-DIMM 260-pinSO-DIMM 260-pin
Clock speed2400.0 MHz2400.0 MHz
Max RAM supported32 GB32 GB
Memory slots22

Input

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Input methodTouchpadThinkPad UltraNav
Fingerprint readeryesyes
Numeric keypadnono
Keyboard backlightyesyes
Security
  • Trusted Platform Module Security Chip
  • Fingerprint reader
  • Smart card reader
  • Trusted Platform Module Security Chip
  • Trusted Platform Module Security Chip
  • Fingerprint reader
  • Trusted Platform Module Security Chip
  • Fingerprint reader
  • Smart card reader

Network

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Wi-Fiyesyes
Wi-Fi standards
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
Bluetoothyesyes
Bluetooth version4.24.1
Antenna type2x22x2
InterfaceGigabit EthernetGigabit Ethernet
Ethernet LAN data rates
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000

Dimensions

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Height0.7 in0.79 in
Weight49.38 oz
  • 1650.0
  • 1670.0
Width13.03 in13.25 in
Depth8.7 in9.15 in

Design

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Colour of productBlackBlack
Housing materialMagnesium alloy
  • Glass-fibre reinforced plastic
  • Polyphenylene sulfide

Camera

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Built in camerayesyes
Camera resolutionHDHD

Connectivity

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Ethernet LANyesyes
Ethernet LAN (RJ-45) quantity11
HDMI ports quantity11
HDMI version1.41.4b

Power

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Battery capacity60.0 Wh24.0 Wh
Battery technology
Lithium Polymer
Lithium-Ion
Battery cells43

Storage

Dell Latitude 7490Dell Latitude 7490
Lenovo ThinkPad T480Lenovo ThinkPad T480
Main storage
  • 256 GB SSD
  • 512 GB SSD
  • 256 GB SSD
  • 512 GB SSD
Storage type
  • M.2 2280 PCIe
  • M.2 2280 SATA
  • M.2 2280 PCIE NVMe
  • M.2 2280 PCIe NVMe
  • M.2 PCIe NVMe
Integrated card readeryesyes
Compatible memory cards
MicroSD
  • MMC
  • SD
  • SDHC
  • SDXC
Optical drive typeNoneNone

Pros & Cons

Pros
      Cons

          Often compared with Dell Latitude 7490

          Often compared with Lenovo ThinkPad T480