In depth comparison and review of Lenovo ThinkPad E15 Gen 2 (20TD) and ASUS E406NA (BV008TS). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 2 (20TD) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
reasonable price
average display quality
limited graphics power
no thunderbolt support
mediocre battery life
Advantages and disadvantages of ASUS E406NA (BV008TS) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
decent battery life
silent operation
compact form factor
limited storage capacity
average display quality
no backlit keyboard
mediocre processor performance
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 32.6 cm x 22.7 cm x 1.76 cm |
Weight | 1.7 kg | 1.3 kg |
Case Material | Aluminum, polycarbonate ABS | Plastic |
Colour | Black | Star grey (top), star grey (LCD cover), icicle gold (bottom) |
DISPLAY | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Screen Size (Type) | 15.6" - IPS | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 200 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life |
PROCESSOR | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Celeron N3350 / 1.1 GHz |
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Max Turbo Speed | 4.2 GHz | 2.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 2 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC |
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AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel HD Graphics 500 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | 2 external monitor(s) | - |
Camera | Yes - 720p | Yes - VGA |
Camera Features | IR camera, ThinkShutter camera privacy | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | Harman/kardon stereo speakers | ASUS SonicMaster |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | - |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Realtek RTL8111H-CG | - |
Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Technology | Lithium polymer | 2-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 38 Wh |
Battery Life | Up to 10.8 hours | - |
AC ADAPTER | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 33 Watt, 19 V, 1.75 A |
INPUT | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Slots | 1 x M.2 Card (1 free) | - |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 2.0 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
Headphone/microphone combo jack 2 x USB 3.2 Gen 1 HDMI |
Memory Card Reader | - | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Operating System (OS) | Windows 11 Pro - English | Windows 10 Home in S mode |
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MISCELLANEOUS | Lenovo ThinkPad E15 Gen 2 (20TD) | ASUS E406NA (BV008TS) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested | System password |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 | - |
SAR Value | 0.438 W/kg (body), 0.438 W/kg (limb) | 0.576 W/kg (body), 0.576 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |