In depth comparison and review of Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) and Lenovo ThinkPad T580 (20L9). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
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 IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.8 cm x 26 cm x 2.29 cm | 36.58 cm x 25.28 cm x 2.02 cm |
| Weight | 2.2 kg | 1.95 kg |
| Case Material | Polycarbonate ABS | Glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | Platinum grey | Black |
| DISPLAY | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 250 cd/m² |
| Features | Anti-glare | Anti-glare, 170° viewing angle |
| PROCESSOR | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i5 (8th Gen) 8350U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 3.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | - | Intel vPro Platform |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2400 MHz |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (5 mm) SATA 6Gb/s - Lite-On | 500 GB HDD SATA 6Gb/s / 7200 rpm - TCG Opal Encryption 2 |
|---|---|---|
| SSD Cache | - | 16 GB 3D Xpoint (Optane) |
| AUDIO & VIDEO | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| 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 3165 - M.2 Card | Intel Dual Band Wireless-AC 8265 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-LM |
| BATTERY | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Technology | 2-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | 30 Wh | - |
| Battery Life | Up to 6 hours | Up to 13.8 hours |
| AC ADAPTER | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 65 Watt |
| INPUT | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1/USB 3.0 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad T580 (20L9) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | - | 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 | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, Intel Active Management Technology (iAMT), MIL-STD-810G tested |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | - | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
| Model Number | 15IKB 81BG | - |
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