In depth comparison and review of Dell Latitude E7450 and Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK). 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 Duet 3 10IGL5-LTE (82HK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
LTE connectivity
touchscreen interface
lightweight portability
limited storage capacity
mediocre performance
no backlit keyboard
average display resolution
| DESIGN AND DIMENSIONS | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.04 cm | - |
| Dimensions (WxDxH) - tablet | - | 25.3 cm x 16.6 cm x 0.99 cm |
| Dimensions (WxDxH) / Weight Details | - | 25.3 cm x 16.6 cm x 0.99 cm / 597 g - tablet 25.2 cm x 16.5 cm x 0.6 cm / 269 g - keyboard dock |
| Weight | 1.56 kg | 597 g |
| Case Material | Magnesium alloy | Polycarbonate, ABS plastic, magnesium-aluminum alloy |
| Colour | Black | Graphite grey |
| DISPLAY | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Screen Size (Type) | 14" | 10.3" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 340 cd/m² |
| Colour Gamut | - | 96% sRGB |
| Features | Anti-glare, BFR/PVC-free | Glossy, capacitive touch screen |
| PROCESSOR | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 3 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel UHD Graphics 600 |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus, front camera with fixed focus |
| Sound | Speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 | - |
| Network Interface | Gigabit Ethernet | - |
| Features | Intel Wireless Display (WiDi) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | FIBOCOM L850-GL |
| BATTERY | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 54 Wh | 30 Wh |
| Battery Life | - | Up to 10.7 hours |
| Battery Run Time | - | Local video (1080p) playback time: up to 10.7 hours |
| AC ADAPTER | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt |
| INPUT | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Slots | - | 1 x Nano-SIM / microSD card combo (1 free) |
|---|---|---|
| Interfaces | 3 x USB 3.0 LAN Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) Headphone/microphone combo jack Pogo keyboard connector |
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Pro 64-bit Licence - Multilingual User Interface (MUI) | Windows 11 Home in S mode - Italian / English |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 Pro 64-bit (DVD) | Microsoft 365 Personal |
| MISCELLANEOUS | Dell Latitude E7450 | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, IdeaPad folio case, USB-C power adapter |
| Integrated Options | - | Accelerometer, hall sensor, gyroscope |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader, smart card reader | Firmware 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 | Free Fall Sensor, Dell Data Protection, USB PowerShare technology, ExpressCharge | Administrator password, hard drive password, built-in kickstand |
| Navigation Receiver | - | GPS |
| Compliant Standards | FIPS | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | Limited warranty - 1 year - pick-up and return |
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