In depth comparison and review of Lenovo V155-15API (81V5) and Lenovo ThinkBook 14-IIL (20SL). 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 V155-15API (81V5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent processor performance
ample storage capacity
full hd display
numerical keypad included
average battery life
heavier design
no backlit keyboard
limited port selection
Advantages and disadvantages of Lenovo ThinkBook 14-IIL (20SL) based on its technical characteristics, features, user experience, expert reviews and price level.
solid build quality
responsive keyboard
affordable price
adequate performance
decent battery life
average display quality
limited graphics power
no thunderbolt support
modest storage capacity
DESIGN AND DIMENSIONS | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.3 cm x 25.4 cm x 2.29 cm | 32.6 cm x 23 cm x 1.79 cm |
Weight | 2.2 kg | 1.5 kg |
Case Material | Polycarbonate ABS | Aluminum |
Colour | Iron grey | Mineral grey |
DISPLAY | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Screen Size (Type) | 15.6" - TN | 14" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 250 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz |
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Max Turbo Speed | 3.7 GHz | 3.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | L3 - 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 16 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | 2400 MHz | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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Optical Drive | DVD-Writer - tray | - |
AUDIO & VIDEO | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Plus Graphics |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter | ThinkShutter camera privacy |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
BATTERY | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 36 Wh | 45 Wh |
Battery Life | Up to 5 hours | Up to 9 hours |
AC ADAPTER | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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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 | 65 Watt |
INPUT | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Interfaces | 2 x USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
USB 2.0 (hidden) USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian | Windows 10 Pro 64-bit Edition - Spanish |
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Software Included | - | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo V155-15API (81V5) | Lenovo ThinkBook 14-IIL (20SL) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | 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 | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |