In depth comparison and review of Lenovo ThinkPad T440s and HP Pro x2 (612 G2). 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 T440s based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard feel
efficient power management
solid security features
good connectivity options
average display quality
modest graphics performance
heavier than competitors
outdated design aesthetics
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Product Type | Ultrabook | Tablet - no keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.1 cm x 22.6 cm x 2.065 cm | - |
| Dimensions (WxDxH) - tablet | - | 30 cm x 21.93 cm x 0.91 cm |
| Weight | 1.59 kg | 850 g |
| Case Material | Polycarbonate ABS | - |
| DISPLAY | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Screen Size (Type) | 14" - IPS | 12" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1600 x 900 (HD+) | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 3.3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM |
| Speed | 1600 MHz | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| STORAGE | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD | - |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 615 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes - 720p | - |
| Camera Features | Face tracking | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | - |
| COMMUNICATIONS | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Network Interface | Gigabit Ethernet | - |
|---|
| WWAN |
|---|
| Generation | - | WWAN upgradable |
|---|
| BATTERY | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Installed Qty | 2 | - |
| Max Supported Qty | 2 | - |
| AC ADAPTER | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | - |
| INPUT | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | - |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Slots | - | 1 x Micro-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack USB 3.0 (Always On) |
USB-C 3.1 (docking and charging) USB 3.0 Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | No operating system |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T440s | HP Pro x2 (612 G2) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | Kensington security slot | Kensington nano 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, MIL-STD-810G tested | HP DuraKeys, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Pre-boot Authentication, HP Sure Start Gen 3, Master Boot Record Security |
| Compliant Standards | ISO 9001, ISO 14001, WEEE, ISO 27001 | Common Criteria EAL4+, low halogen |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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