Product Comparison: Lenovo ThinkPad T580 (20L90021GE) vs Lenovo ThinkPad E580 (20KS001RGE)


General Specifications
Brand
Lenovo
Lenovo
Model
ThinkPad T580 (20L90021GE)
ThinkPad E580 (20KS001RGE)
Origin
China
China
About the Product
The ThinkPad T580 has a match-on-chip fingerprint reader, anti-spoofing technology that authenticates log-in credentials and helps safeguards your data, and ThinkShutter, a webcam cover that you can open and close.
Maximize productivity while ensuring the best value with the business-ready ThinkPad E580 laptop. Essential power and ThinkPad durability combine with a slew of security features, sleek design, and standardized connectivity to give your business what it needs to get ahead.
Key Specs
Screen Size
15.6 in.
15.6 in.
Operating System
Windows 10 Pro
Windows 10 Pro
Processor Speed
1.6 GHz
1.8 GHz
System Memory (RAM)
8 GB
8 GB
Storage Capacity
512 GB
256 GB
Battery Life
13.8 hours
13 hours

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Size & Weight
Height
0.79 in.
0.78 in.
Width
14.4 in.
14.53 in.
Depth
9.95 in.
9.92 in.
Weight
4.39 lbs.
4.63 lbs.

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

Processor
Processor Model
Intel Core i5-8250U
Intel Core i7-8550U
Number of Cores
4
4
Graphics
Intel UHD Graphics 620
Intel UHD Graphics 620

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

What customers say about "Processor"
Lenovo ThinkPad T580 (20L90021GE) Ultrabook
  • This laptop is the best I’ve ever owned. It’s super fast due to the high-end intel core processor.
  • This is a very good computer and serves our small business perfectly. Processor and integrated graphics are working well.
  • Processor work seems stabile, quick and very well in all aspects for my work.
  • Perfect computer for everyday work use. Sleek design with good CPU.
  • This laptop is fast, use it for programming and research assignments. It's processor works great.
Lenovo ThinkPad E580 (20KS001RGE) 15.6" Laptop
  • If you are looking for portable, fast performance, and great specs. This is for you.
  • The laptop is every fast and is exactly what you would expect from a higher end laptop such as this one.
  • This laptop is lightning fast and looks absolutely beautiful.
  • This laptop is extremely slow. It froze multiple times.
  • It doesn't work well, it is extremely slow.
Memory
Type of Memory (RAM)
DDR4
DDR4
Type of Storage
SSD
SSD
Card Reader
Yes
Yes
What customers say about "Memory"
Lenovo ThinkPad T580 (20L90021GE) Ultrabook
  • Very fast startup and shutdown operations with SSD drive.
  • I always have multiple programs open at the same time and this machine can handle it with good RAM.
  • Very fast RAM and SSD hidden in this small and sleek design.
  • Good laptop for work, quick response with fast RAM.
  • Love this system and its speed with installed 512GB of SSD memory.
Lenovo ThinkPad E580 (20KS001RGE) 15.6" Laptop
  • The laptop is fast and the SSD drive it has really gives it a nice feel to it.
  • I am so happy with this little thing. It powers up super fast, the keyboard placement is nice.
  • Boot-in fast, good screen, plenty of disk space.
  • This computer is really fast, with great graphics. Great type of memory.
  • The loading pace of the laptop is very very slow, and the computer gets stuck very very often.
Features
Display Type
FHD IPS
FHD IPS
Screen Resolution
1920 x 1080
1920 x 1080
Discrete Graphics
NVIDIA GeForce MX150
AMD Radeon RX 550X
Discrete Graphics Memory
2 GB
2 GB
Extras
Anti-spoofing technology, Fingerprint reader, Dolby Audio Premium
Dolby Advanced Audio, McAfee LiveSafe, Fingerprint reader, Trusted Platform Module

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

What customers say about "Features"
Lenovo ThinkPad T580 (20L90021GE) Ultrabook
  • Excellent laptop with full features. Amazing quality with best battery life.
  • Nice sleek design. Good sturdy machine for day to use.
  • I like the design for a business laptop, fully functional keyboard and the fingerprint ID.
  • This is a great business laptop. It has a nice keyboard, the docking station works great, and it's a perfect size and weight.
  • Only complaint at this point is this backlit keyboard is not automatically turned off and on.
Lenovo ThinkPad E580 (20KS001RGE) 15.6" Laptop
  • The keyboard is great and good screen quality.
  • Performance is as expected. Long battery life, blazing fast performance, and a decent screen.
  • The laptop has a great screen definition and is very fast. The keyboard is comfortable to type.
  • The screen is bright, the keyboard is comfortable, and it's really fast. I'm really, really pleased with this purchase.
  • Good little laptop. Fast, nice screen, nice touchpad, and feels very sturdy.
Connectivity
Bluetooth
Yes
Yes
Network
Wi-Fi 802.11ac, Ethernet
Wi-Fi 802.11a/b/g/n/ac
Number of USB Ports
4
4
USB Type C
Yes
Yes
Other Ports
Headphone/Microphone 3.5mm jack, HDMI
HDMI, Headphone/Microphone 3.5mm jack

Lenovo ThinkPad T580 (20L90021GE)

Lenovo ThinkPad E580 (20KS001RGE)

What customers say about "Connectivity"
Lenovo ThinkPad T580 (20L90021GE) Ultrabook
  • Bought this to replace MacBook. You have more features, possible to run Linux and still has USB-C ports.
  • It is a true ThinkPad with its handy useful features and convenient connections.
  • Love, that I'm able to connect additional monitor via HDMI.
  • Connected a large Samsung 42" monitor to the laptop via HDMI and run with no problems.
  • I just wish, this laptop have 1 more USB type-a port.
Lenovo ThinkPad E580 (20KS001RGE) 15.6" Laptop
  • Easy connection to Wi-Fi and printer. It is working great so far.
  • It has been very easy to connect to the internet, my printer, and loading some of my software programs onto it.
  • I love that it has Bluetooth, and is very lightweight and easy to connect to Wi-Fi.
  • The connections are well labeled and easy to get to.
  • It will work fine with HDMI. Great connectivity.
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
Manufacturer


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