Side by side comparison and review of Lenovo ThinkPad L520 and Dell Latitude 3340. 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
DESIGN AND DIMENSIONS | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38 cm x 24.7 cm x 3.6 cm | 33.09 cm x 24.32 cm x 3.4 cm |
Weight | 2.6 kg | 1.8 kg |
Colour | - | Black |
DISPLAY | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Screen Size (Type) | 15.6" | 13.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1600 x 900 (HD+) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 200 cd/m² |
Colour Support | 16.7 million colours | - |
Features | Anti-glare | Anti-glare, BFR/PVC-free |
PROCESSOR | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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CPU | Intel Core i5 (2nd Gen) 2520M / 2.5 GHz | Intel Core i5 (4th Gen) 4210U / 1.7 GHz |
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Max Turbo Speed | 3.2 GHz | 2.7 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | L3 - 3 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Rapid Storage Technology |
MEMORY | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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RAM | 4 GB | 4 GB (1 x 4 GB) |
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Max RAM Supported | 8 GB | 8 GB |
RAM Type | DDR3 SDRAM | DDR3L SDRAM |
Speed | - | 1600 MHz / PC3L-12800 |
Rated Speed | - | 1600 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Main Storage Size (HDD/SSD) | 320 GB HDD | 500 GB HDD SATA 3Gb/s |
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Optical Drive | DVD-Writer | - |
AUDIO & VIDEO | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Graphics Processor (GPU) | Intel HD Graphics 3000 | Intel HD Graphics 4400 |
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Memory Allocation Technology | Dynamic Video Memory Technology | - |
Camera | Yes | Yes - HD |
Resolution | 0.92 Megapixel | - |
Sound | Stereo speakers, microphone | Speakers, two microphones |
Codec | Realtek ALC269Q | - |
Compliant Standards | High Definition Audio | - |
COMMUNICATIONS | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Wireless | 802.11a/b/g/n, Bluetooth 3.0 | Bluetooth 4.0, 802.11a/b/g/n/ac |
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Wireless Controller | - | Intel Dual Band Wireless-AC 7260 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | - | Intel Wireless Display (WiDi) |
WWAN |
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Generation | 3G upgradable | - |
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BATTERY | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Technology | Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | - | 65 Wh |
AC ADAPTER | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 65 Watt |
INPUT | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Features | Spill-resistant, multi-touch touchpad | Spill-resistant, multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Slots | 1 x ExpressCard/54 (1 free) | - |
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Interfaces | 2 x USB 2.0 PoweredUSB 2.0 USB 2.0/eSATA VGA DisplayPort LAN Headphone/microphone combo jack |
Mini DisplayPort HDMI 2 x USB 3.0 LAN Headphone/microphone combo jack |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card) |
SOFTWARE | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) |
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Software Included | - | Microsoft Office (Trial), Windows 8.1 (DVD) |
MISCELLANEOUS | Lenovo ThinkPad L520 | Dell Latitude 3340 |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | - | Security lock slot (cable lock sold separately), drop-resistant, Dell Data Protection, USB PowerShare technology, ExpressCharge |
Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | CEC |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | - |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - response time: next business day |