In depth comparison and review of Lenovo ThinkPad T440p and Lenovo ThinkPad T580. 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 T440p based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient keyboard design
good battery life
solid performance base
affordable pricing
heavy chassis
average display quality
limited graphics power
outdated aesthetics
Advantages and disadvantages of Lenovo ThinkPad T580 based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
affordable price point
lightweight design
solid battery life
chrome os integration
limited storage capacity
average display quality
fewer port options
moderate performance levels
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.5 cm x 22.91 cm x 2.995 cm | 36.58 cm x 25.28 cm x 2.02 cm |
| Weight | 2.14 kg | 1.95 kg |
| Case Material | - | Glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | - | Black |
| DISPLAY | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Screen Size (Type) | 14" | 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 |
| Image Brightness | - | 250 cd/m² |
| Features | - | Anti-glare, 170° viewing angle |
| PROCESSOR | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 3.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| RAM | 4 GB | 8 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR3 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| STORAGE | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD | 240 GB SSD |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | - | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Wireless | 802.11a/b/g/n | Bluetooth, Wi-Fi |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Technology | - | Lithium Ion |
|---|
| AC ADAPTER | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|
| INPUT | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Interfaces | Dock | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T440p | Lenovo ThinkPad T580 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | ISO 9001, ISO 14001, ISO 27001 |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 2 years - pick-up and return |
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