In depth comparison and review of Lenovo ThinkPad T440p and Lenovo ThinkPad X240 (20AM). 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outdated aesthetics
DESIGN AND DIMENSIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.5 cm x 22.91 cm x 2.995 cm | 30.55 cm x 20.85 cm x 1.99 cm |
Weight | 2.14 kg | 1.47 kg |
Case Material | - | Glass-fibre reinforced plastic |
DISPLAY | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Screen Size (Type) | 14" | 12.5" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Features | - | Anti-glare |
PROCESSOR | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
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Max Turbo Speed | 3.3 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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RAM | 4 GB | 2 GB (1 x 2 GB) |
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Max RAM Supported | - | 8 GB |
RAM Type | DDR3 SDRAM | DDR3L SDRAM |
Speed | - | 1600 MHz / PC3L-12800 |
Rated Speed | - | 1600 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Main Storage Size (HDD/SSD) | 320 GB HDD | 500 GB HDD SATA 6Gb/s / 7200 rpm |
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Optical Drive | DVD-Writer | - |
AUDIO & VIDEO | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel HD Graphics 4400 |
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Camera | Yes | Yes - 720p |
Camera Features | - | Face tracking |
Sound | - | Stereo speakers, two microphones |
Codec | - | Realtek ALC3232 |
Compliant Standards | - | High Definition Audio, Dolby Advanced Audio v2 |
COMMUNICATIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Wireless | 802.11a/b/g/n | 802.11b/g/n, Bluetooth 4.0 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Intel I218-V |
WWAN |
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Generation | - | WWAN |
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BATTERY | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Technology | - | 6-cell Lithium Ion |
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Battery Capacity (Size) | - | 47 Wh |
AC ADAPTER | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt |
INPUT | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Features | - | Spill-resistant, multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Interfaces | Dock | 2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Operating System (OS) | Windows 10 Home | Microsoft Windows 7 Professional 64-bit Edition - French |
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MISCELLANEOUS | Lenovo ThinkPad T440p | Lenovo ThinkPad X240 (20AM) |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | Power adapter |
Security | - | Trusted Platform Module (TPM 1.2) 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, ThinkVantage Active Protection System, 1 USB 3.0 (Always On), MIL-STD-810G tested |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | RoHS, GREENGUARD |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - pick-up and return |