Detailed comparison and review of Dell Latitude 7285 2-in-1 and Lenovo ThinkPad T440. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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outdated design style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 | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Product Type | Tablet - with detachable keyboard | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | - | 33.9 cm x 23.25 cm x 2.1 cm |
| Dimensions (WxDxH) - tablet | 27.48 cm x 20.92 cm x 0.725 cm | - |
| Dimensions (WxDxH) / Weight Details | 27.48 cm x 20.92 cm x 0.725 cm / 680 g - tablet 1.36 g - tablet with keyboard |
- |
| Weight | 680 g | 1.81 kg |
| Colour | Black | - |
| DISPLAY | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Screen Size (Type) | 12.3" | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1920 (WQHD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | 400 cd/m² | - |
| Features | Anti-reflective, anti-smudge, BFR/PVC-free, Corning Gorilla glass 4, arsenic free | - |
| PROCESSOR | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| CPU | Intel Core i5 (7th Gen) 7Y54 / 1.2 GHz | Intel Core i5 (4th Gen) 4300U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 2.9 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | LPDDR3 SDRAM | DDR3L SDRAM |
| Form Factor | - | SO-DIMM 204-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe - NVM Express (NVMe), Class 35 | 240 GB SSD |
|---|
| AUDIO & VIDEO | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 615 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | 8 Megapixel (rear) | - |
| Camera Features | Windows Hello | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3232 |
| Audio Features | MaxxAudio Pro | - |
| COMMUNICATIONS | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | - |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | - |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Technology | 2-cell | - |
|---|---|---|
| Battery Capacity (Size) | 34 Wh | - |
| AC ADAPTER | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | - |
| INPUT | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Type | Detachable keyboard | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Volume control | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Interfaces | 2 x USB-C (supports Thunderbolt 3) Headphone/microphone combo jack |
2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | Dell Latitude 7285 2-in-1 | Lenovo ThinkPad T440 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Keyboard, USB-C power adapter | Power adapter |
| Integrated Options | Accelerometer, ambient light sensor, digital compass, magnetometer, gyro sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Compliant Standards | FIPS 140-2, TCG Certified | ISO 9001, ISO 14001, ISO 27001 |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 3 years - on-site | Limited warranty - 2 years - pick-up and return |
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