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Lenovo ThinkPad T580 (20L90021GE) vs Lenovo ThinkPad E580 (20KS001RGE)

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

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Lenovo ThinkPad T580 (20L90021GE) Ultrabook

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Lenovo ThinkPad E580 (20KS001RGE) 15.6" Laptop

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General Specifications

Brand

Lenovo

Model

ThinkPad T580 (20L90021GE)

ThinkPad E580 (20KS001RGE)

Origin

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.

Operating System

Windows 10 Pro

Processor Speed

1.6 GHz

1.8 GHz

System Memory (RAM)

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

Graphics

Intel UHD Graphics 620

Number of Cores

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

Type of Storage

SSD

Card Reader

Yes

Card Reader

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

Screen Resolution

1920 x 1080

Discrete Graphics

NVIDIA GeForce MX150

AMD Radeon RX 550X

Discrete Graphics Memory

2 GB

Extras

Anti-spoofing technology, Fingerprint reader, Dolby Audio Premium

Dolby Advanced Audio, McAfee LiveSafe, Fingerprint reader, Trusted Platform Module

Discrete Graphics Memory

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

Network

Wi-Fi 802.11ac, Ethernet

Wi-Fi 802.11a/b/g/n/ac

Number of USB Ports

USB Type C

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)

Certifications

CE, FCC

Other Information

Manual

Download

Manufacturer

Link