In depth comparison and review of Dell Latitude E7450 and Lenovo IdeaPad D330-10IGM (81MD). 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 IdeaPad D330-10IGM (81MD) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
detachable design
compact and portable
decent battery life
includes stylus pen
mediocre performance
limited storage capacity
low-resolution display
subpar speaker quality
| DESIGN AND DIMENSIONS | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.04 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 / 600 g - tablet 24.9 cm x 18.6 cm x 0.85 cm / 535 g - keyboard dock |
| Weight | 1.56 kg | 600 g |
| Case Material | Magnesium alloy | Polycarbonate ABS, glass-fibre |
| Colour | Black | Mineral grey |
| DISPLAY | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| 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) | 1920 x 1200 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Features | Anti-glare, BFR/PVC-free | Anti-glare |
| PROCESSOR | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 2.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L3 - 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 E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| 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 E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel UHD Graphics 605 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus |
| Sound | Speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Intel Wireless Display (WiDi) | - |
| BATTERY | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Technology | 4-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 54 Wh | 39 Wh |
| Battery Life | - | Up to 13 hours |
| AC ADAPTER | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt |
| INPUT | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Interfaces | 3 x USB 3.0 LAN 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 E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Pro 64-bit Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 Pro 64-bit (DVD) | - |
| MISCELLANEOUS | Dell Latitude E7450 | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader, smart card reader | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Free Fall Sensor, Dell Data Protection, USB PowerShare technology, ExpressCharge | - |
| Compliant Standards | FIPS | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.266 W/kg (body), 1.266 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | Limited warranty - 1 year - pick-up and return |
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