ThinkPad L490 (i7 8565U/16GB/256GB+1TB/2G unique)

[ Series total sixteen paragraph ]

Alias: L490

The eighth generation Intel Core i7, entry-level 2G unique display, IPS display, backlight keyboard

configuration parameter

Time to market August 2019
product type commercial
product positioning Business office book
operating system Preinstalled Windows 10 Home
CPU series Intel Core i7 Generation 8 Series
CPU model Intel Core i7 8565U
CPU main frequency 1.8GHz
Highest Rui frequency 4.6GHz
Number of cores/threads Four cores/eight threads
L3 cache 8MB
Bus specification QPI 4GT/s
Process technology 14nm
power waste 15W
Memory capacity 16GB
Memory type DDR4 2666MHz
Number of slots 2xSO-DIMM
Maximum memory capacity 64GB
Hard disk capacity 256GB+1TB
Hard disk description Hybrid hard disk (SSD+HDD)
Touch screen Touch is not supported
Screen size 14 inches
display scale 16:9
Screen resolution 1920x1080
Screen technology FHD
View complete parameters >>

Let's comment

sixteen Word of mouth comments I want to comment
eight
16 people scored
  • 4-5 stars
    43.8%
  • 3 - 4 stars
    50%
  • 2 - 3 stars
    6.2%
  • 1-2 stars
    0%
seven point five
cost performance
nine point five
Endurance
seven point five
screen
seven point five
dissipate heat
seven point five
appearance
eight point five
speed
  • u6s0c9

    Purchase information

    Time: 2021-07

    Location: Beijing

    five point four

    appearance: four Endurance: eight Speed: six Screen: four dissipate heat: six cost performance: four

    advantage:

    nothing

    Disadvantages:

    1. There are few U ports. The right U port is set at the bottom of the middle. Inserting USB flash disk and printer cable collide with the mouse, which is extremely inconvenient. 2. The quality control of the U port is poor, and it is not easy to insert the U disk. 3. The accuracy of screen display effect is not high. The most difficult thing to bear is the design of the U port. In order to spit out this slot, I took pains to register, reminding everyone to be cautious.

    Published on: 2021-07-23 16 likes comment
  • weixin_486i075d

    Purchase information

    Time: 2022-04

    Location: Beijing

    seven point six

    appearance: eight Endurance: eight Speed: eight Screen: eight dissipate heat: six cost performance: eight

    advantage:

    Good overall effect, stable operation, no major problems

    Disadvantages:

    1. The heat dissipation effect is poor, basically at a hot temperature, and the back temperature is even higher. 2. There are only two USB ports, which are too few for office computers

    Published on: 2022-04-25 1 likes comment
  • eight

    Running speed: high configuration, fast running speed, no jamming. Screen effect: High screen definition, great movie watching. Heat dissipation performance: the fan operates with variable frequency, with good heat dissipation. Appearance: classic Thin degree: thin

    Published on: 2021-03-16 4 likes comment
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