In depth comparison and review of Microsoft Surface Pro 7 and Lenovo ThinkPad T440. 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 Microsoft Surface Pro 7 based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
lightweight design
sharp pixelSense display
improved studio mics
fast processing speeds
limited port options
short battery life
higher price range
no dedicated graphics
Advantages and disadvantages of Lenovo ThinkPad T440 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard comfort
good battery life
solid performance base
efficient thermal management
average display quality
heavier than competitors
limited graphics capability
outdated design style
| DESIGN AND DIMENSIONS | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Product Type | Tablet - no keyboard | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | 29.2 cm x 20.1 cm x 0.85 cm | 33.9 cm x 23.25 cm x 2.1 cm |
| Weight | 775 g | 1.81 kg |
| Colour | Platinum | - |
| DISPLAY | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Screen Size (Type) | 12.3" | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2736 x 1824 | 1600 x 900 (HD+) |
| Pixel Density (ppi) | 267 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Features | PixelSense | - |
| PROCESSOR | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i5 (4th Gen) 4300U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 2.9 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| RAM | 4 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | LPDDR4X SDRAM | DDR3L SDRAM |
| Form Factor | - | SO-DIMM 204-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 240 GB SSD |
|---|
| AUDIO & VIDEO | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes - 1080p | Yes |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | - |
| Camera Features | Autofocus, Windows Hello | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3232 |
| Compliant Standards | Dolby Audio Premium | - |
| COMMUNICATIONS | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.0, IEEE 802.11ax | - |
| BATTERY | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Battery Life | Up to 10.5 hours | - |
|---|
| AC ADAPTER | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Output | 65 Watt | - |
|---|
| INPUT | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Type | - | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Interfaces | USB-C USB 3.0 SurfaceConnect Headphone output Dock |
2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial) | - |
| MISCELLANEOUS | Microsoft Surface Pro 7 | Lenovo ThinkPad T440 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Accelerometer, ambient light sensor, magnetometer, gyro sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | 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 | Studio Mode, Tablet Mode, Laptop Mode | - |
| Compliant Standards | - | ISO 9001, ISO 14001, ISO 27001 |
| SAR Value | 1.58 W/kg (body) | - |
| Manufacturer Warranty | Limited warranty - 1 year France: limited warranty - 2 years |
Limited warranty - 2 years - pick-up and return |
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