Side by side comparison and review of Lenovo ThinkPad L520 and Dell Latitude 7400. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad L520 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard comfort
good battery life
solid performance
reliable security features
heavier than competitors
dated design
average display quality
limited graphics performance
Advantages and disadvantages of Dell Latitude 7400 based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight design
responsive touch screen
robust security features
fast charging support
higher price point
average graphics performance
no HDMI port
limited color options
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38 cm x 24.7 cm x 3.6 cm | 32.135 cm x 21.408 cm x 1.896 cm |
| Weight | 2.6 kg | 1.35 kg |
| Case Material | - | Aluminum |
| Colour | - | Silver | Black |
| DISPLAY | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1600 x 900 (HD+) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Support | 16.7 million colours | - |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| CPU | Intel Core i5 (2nd Gen) 2520M / 2.5 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 3.9 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L3 - 3 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| RAM | 4 GB | 8 GB |
|---|---|---|
| Max RAM Supported | 8 GB | 32 GB |
| RAM Type | DDR3 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| STORAGE | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD | 256 GB SSD M.2 2280 PCIe |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 3000 | Intel UHD Graphics 620 |
|---|---|---|
| Memory Allocation Technology | Dynamic Video Memory Technology | Shared Video Memory (UMA) |
| Camera | Yes | Yes - HD |
| Resolution | 0.92 Megapixel | 0.92 Megapixel |
| Camera Features | - | RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC269Q | Realtek ALC3254 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 3.0 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | - |
| WWAN |
|---|
| Generation | 3G upgradable | - |
|---|
| BATTERY | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 60 Wh |
| AC ADAPTER | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 19.5 V, 3.34 A |
| INPUT | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Slots | 1 x ExpressCard/54 (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB 2.0 PoweredUSB 2.0 USB 2.0/eSATA VGA DisplayPort LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) HDMI Headphone/microphone combo jack USB-C 3.1 Gen 2 (supports Thunderbolt 3) |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo ThinkPad L520 | Dell Latitude 7400 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | Kensington security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | ExpressCharge |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 3 years - on-site |
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