In depth comparison and review of Dell Latitude E7440 and Microsoft Surface Pro 9 for Business. 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 9 for Business based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
high-resolution touchscreen
lightweight design
robust build quality
efficient performance
pricey base model
limited port selection
average battery life
no included accessories
| DESIGN AND DIMENSIONS | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Product Type | Ultrabook | Tablet - no keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.1 cm | 28.7 cm x 20.9 cm x 0.93 cm |
| Weight | 1.63 kg | 879 g |
| Case Material | - | Aluminum |
| Colour | Grey | Platinum |
| DISPLAY | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Screen Size (Type) | 14" | 13" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 2880 x 1920 |
| Pixel Density (ppi) | - | 267 |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | - | 450 cd/m² |
| Windows Ink Capability | - | Yes |
| Features | Anti-glare | Corning Gorilla glass 5, PixelSense Flow, Adaptive Colour, Dolby Vision IQ, Auto Color Management |
| PROCESSOR | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Core i5 (12th Gen) 1245U / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | - |
| Cache | 3 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | Intel vPro Platform | Intel Evo |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR5 SDRAM |
| Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB SSD |
|---|
| AUDIO & VIDEO | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes | Yes - 4K (rear), 1080p (front) |
| Resolution | 0.92 Megapixel | 10 Megapixel (rear) |
| Camera Features | 720p HD movie recording | Rear camera auto focus, Windows Hello |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, two microphones |
| Compliant Standards | - | Dolby Atmos |
| COMMUNICATIONS | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | - |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 47 Wh | 47.7 Wh |
| Battery Life | - | Up to 15.5 hours |
| AC ADAPTER | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Type | Keyboard, touchpad | Digitizer |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Microsoft Pen Protocol (MPP) |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
2 x USB4 (supports Thunderbolt 4) (Type C) SurfaceConnect Headphone output Dock |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 10 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | Microsoft 365 Family (30 days trial), Microsoft 365 Apps (requires licence or subscription), Xbox app, Xbox Game Pass Ultimate (1 month trial) |
| MISCELLANEOUS | Dell Latitude E7440 | Microsoft Surface Pro 9 for Business |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | Accelerometer, magnetometer, gyro sensor, ambient colour sensor |
| Security | Trusted Platform Module (TPM) Security Chip | 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 | Intel Rapid Start Technology, Intel Smart Connect Technology | Volume control, built-in kickstand |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 3 years - on-site - response time: next business day | Limited warranty - 1 year |
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