Detailed comparison and review of Dell Latitude E7240 and Lenovo ThinkPad X1 Carbon Gen 8 (20UA). 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 Dell Latitude E7240 based on its technical characteristics, features, user experience, expert reviews and price level.
compact and portable
robust build quality
responsive touch screen
fast SSD storage
good connectivity options
average battery life
limited upgrade options
dim display brightness
noisy under load
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 8 (20UA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
| DESIGN AND DIMENSIONS | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Product Type | Ultrabook | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | 31.05 cm x 21.1 cm x 2 cm | 32.3 cm x 21.7 cm x 1.49 cm |
| Weight | 1.36 kg | 1.09 kg |
| Case Material | - | Carbon fibre, magnesium alloy |
| Colour | - | Black paint |
| DISPLAY | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Screen Size (Type) | 12.5" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 2560 x 1440 (WQHD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 72% |
| Features | Anti-glare, BFR/PVC-free | Anti-glare, Wide Viewing Angle, 170° viewing angle |
| PROCESSOR | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i5 (10th Gen) 10310U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 2133 MHz |
| Rated Speed | 1600 MHz | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| STORAGE | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Toshiba |
|---|
| AUDIO & VIDEO | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel UHD Graphics |
|---|---|---|
| Camera | - | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, microphones | Four speakers, quad array microphone |
| Codec | - | USI 4551-513711-00 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Wireless | Bluetooth, 802.11b/g/n | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 51 Wh |
| Battery Life | - | Up to 19.5 hours |
| AC ADAPTER | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Slots | 1 x ExpressCard (1 free) 2 x PCI Express Half Mini Card (2 free) |
- |
|---|---|---|
| Interfaces | 3 x USB 3.0 LAN Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock LAN (on supplied cable) |
| SOFTWARE | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Dell Latitude E7240 | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge, microphone with noise-cancellation | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | - | 1.49 W/kg (body), 1.49 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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