Side by side comparison and review of Lenovo ThinkPad T580 (20L9) and Lenovo ThinkPad E580 (20KS). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad T580 (20L9) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 360-degree hinge
responsive touchscreen display
solid build quality
efficient Chrome OS
good battery life
limited app compatibility
modest storage capacity
no high-end graphics
higher price segment
DESIGN AND DIMENSIONS | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 36.58 cm x 25.28 cm x 2.02 cm | 36.9 cm x 25.2 cm x 1.995 cm |
Weight | 1.95 kg | 2.1 kg |
Case Material | Glass-fibre reinforced plastic, polyphenylene sulfide | Aluminum, polycarbonate ABS |
Colour | Black | Black |
DISPLAY | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
---|---|---|
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 250 cd/m² |
Features | Anti-glare, 170° viewing angle | Anti-glare |
PROCESSOR | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
CPU | Intel Core i5 (8th Gen) 8350U / 1.7 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
---|---|---|
Max Turbo Speed | 3.6 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
---|---|---|
Max RAM Supported | 32 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 7200 rpm - TCG Opal Encryption 2 | 128 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
---|---|---|
SSD Cache | 16 GB 3D Xpoint (Optane) | - |
AUDIO & VIDEO | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
---|---|---|
Camera | Yes - 720p | Yes - 720p |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | CX11852 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Advanced Audio |
COMMUNICATIONS | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
---|---|---|
Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | Intel Dual Band Wireless-AC 3165 - M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Intel I219-LM | Realtek R8111GUS |
BATTERY | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Technology | Lithium Ion | Lithium Ion |
---|---|---|
Installed Qty | 2 | - |
Battery Capacity (Size) | - | 45 Wh |
Battery Life | Up to 13.8 hours | Up to 12.23 hours |
AC ADAPTER | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
---|---|---|
Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
---|---|---|
Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports Thunderbolt 3) USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack Dock |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB 2.0 HDMI LAN USB-C 3.1 Gen 2 Headphone/microphone combo jack |
---|---|---|
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition |
---|---|---|
Software Included | - | Lenovo Companion, McAfee LiveSafe (30 days trial), PC Manager |
MISCELLANEOUS | Lenovo ThinkPad T580 (20L9) | Lenovo ThinkPad E580 (20KS) |
---|
Dockable | Yes | - |
---|---|---|
Included Accessories | USB-C power adapter | USB-C power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, Intel Active Management Technology (iAMT), MIL-STD-810G tested | Administrator password, hard drive password, power-on password |
Compliant Standards | RoHS | RoHS |
SAR Value | - | 0.579 W/kg (body), 0.579 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Silver | - |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
Limited warranty - 1 year - pick-up and return |