Detailed comparison and review of Dell Latitude 3400 and Lenovo ThinkPad W540. 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 3400 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
robust build quality
comfortable keyboard
good battery life
decent performance
average display quality
limited graphics power
heavier design
no thunderbolt support
Advantages and disadvantages of Lenovo ThinkPad W540 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful processor options
good graphics performance
reliable brand reputation
heavier than competitors
outdated design
average battery life
premium price tag
| DESIGN AND DIMENSIONS | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.03 cm x 23.8 cm x 1.92 cm | 37.66 cm x 24.81 cm x 2.95 cm |
| Weight | 1.75 kg | 2.53 kg |
| Case Material | - | Glass-fibre reinforced plastic |
| Colour | Black | - |
| DISPLAY | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | - |
| Features | Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | Anti-glare |
| PROCESSOR | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i7 (4th Gen) 4800MQ / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel QM87 |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR3L SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA / 5400 rpm | 500 GB HDD |
|---|
| AUDIO & VIDEO | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA Quadro K1000M / Intel HD Graphics 4600 |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video System Features | - | NVIDIA Optimus |
| Camera | Yes - 1280 x 720 | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 86.7 degrees | Face tracking |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3204 | Realtek ALC3232 |
| Compliant Standards | - | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 4.0, Wi-Fi |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111H | - |
| BATTERY | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | - |
| AC ADAPTER | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V | - |
| INPUT | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Expansion Bays | - | 1 x Ultrabay |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB 2.0 HDMI VGA LAN Headphone/microphone combo jack |
2 x USB 3.0 USB 2.0 VGA Mini DisplayPort/Thunderbolt combo LAN Dock Headphone/microphone combo jack USB 2.0 (Always On) |
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Dell Latitude 3400 | Lenovo ThinkPad W540 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System |
| Compliant Standards | - | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 80% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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