Detailed comparison and review of Dell Latitude E7440 and Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330). 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 IdeaPad D330-10IGM (Lenovo IdeaPad D330) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact and portable
detachable keyboard versatility
decent battery life
includes stylus support
modest processing power
limited storage capacity
average display quality
fewer connectivity options
| DESIGN AND DIMENSIONS | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.1 cm | - |
| Dimensions (WxDxH) - tablet | - | 24.9 cm x 17.8 cm x 0.95 cm |
| Dimensions (WxDxH) / Weight Details | - | 24.9 cm x 17.8 cm x 0.95 cm / 610 g - tablet 24.9 cm x 18.6 cm x 0.85 cm / 535 g - keyboard dock |
| Weight | 1.63 kg | 610 g |
| Case Material | - | Polycarbonate ABS, glass-fibre |
| Colour | Grey | Mineral grey |
| DISPLAY | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Screen Size (Type) | 14" | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1280 x 800 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Celeron N4000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | 2.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR4 SDRAM |
| Speed | 1600 MHz | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel UHD Graphics 600 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | 0.92 Megapixel | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | 720p HD movie recording | Rear camera with auto focus |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB |
| BATTERY | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 47 Wh | 39 Wh |
| Battery Life | - | Up to 13 hours |
| AC ADAPTER | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt |
| INPUT | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
USB-C 3.1 Gen 1 (Power Delivery) Headphone/microphone combo jack Dock 2 x USB 2.0 (on keyboard dock) |
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell Latitude E7440 | Lenovo IdeaPad D330-10IGM (Lenovo IdeaPad D330) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Trusted Platform Module (TPM) 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 | - |
| Navigation Receiver | - | GPS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.266 W/kg (body), 1.266 W/kg (limb) |
| ENERGY STAR Certified | Yes | 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 - pick-up and return |
| Model Number | - | 10IGM 81MD |
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