Side by side comparison and review of Lenovo ThinkPad L520 and ASUS VivoBook X540LA (DM725T). 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 ASUS VivoBook X540LA (DM725T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor speed
ample connectivity options
full hd display
average battery life
limited storage capacity
no backlit keyboard
basic graphics card
DESIGN AND DIMENSIONS | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38 cm x 24.7 cm x 3.6 cm | 38.14 cm x 25.15 cm x 2.72 cm |
Weight | 2.6 kg | 1.9 kg |
DISPLAY | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1600 x 900 (HD+) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Colour Support | 16.7 million colours | - |
Features | Anti-glare | - |
PROCESSOR | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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CPU | Intel Core i5 (2nd Gen) 2520M / 2.5 GHz | Intel Core i3 (5th Gen) 5005U / 2 GHz |
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Max Turbo Speed | 3.2 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 | - |
MEMORY | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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RAM | 4 GB | 8 GB |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR3 SDRAM | DDR3L SDRAM |
Speed | - | 1600 MHz |
Form Factor | SO-DIMM 204-pin | - |
Slots Qty | 2 | - |
STORAGE | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Main Storage Size (HDD/SSD) | 320 GB HDD | 1 TB HDD |
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Optical Drive | DVD-Writer | - |
AUDIO & VIDEO | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Graphics Processor (GPU) | Intel HD Graphics 3000 | Intel HD Graphics 5500 |
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Memory Allocation Technology | Dynamic Video Memory Technology | - |
Camera | Yes | Yes - VGA |
Resolution | 0.92 Megapixel | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Codec | Realtek ALC269Q | - |
Compliant Standards | High Definition Audio | - |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Wireless | 802.11a/b/g/n, Bluetooth 3.0 | 802.11b/g/n |
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Network Interface | Gigabit Ethernet | 10/100 Ethernet |
WWAN |
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Generation | 3G upgradable | - |
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BATTERY | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Technology | Lithium Ion | 3-cell |
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Battery Capacity (Size) | - | 33 Wh |
AC ADAPTER | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19 V, 2.47 A |
INPUT | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Features | Spill-resistant, multi-touch touchpad | - |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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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 |
Headphone/microphone combo jack USB 3.1 Gen 1 USB-C 3.1 Gen 1 VGA USB 2.0 HDMI LAN |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 3 in 1 (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home |
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MISCELLANEOUS | Lenovo ThinkPad L520 | ASUS VivoBook X540LA (DM725T) |
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Included Accessories | Power adapter | Power adapter |
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Security | 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 | - | System password, hard drive password |
Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |