Detailed comparison and review of Lenovo IdeaPad 330-14AST (81D5) and Lenovo IdeaPad S340-15IWL (81N8). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad 330-14AST (81D5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
adequate port selection
decent keyboard comfort
suitable for basic tasks
mediocre battery life
low-resolution display
limited performance capacity
no backlit keyboard.
Advantages and disadvantages of Lenovo IdeaPad S340-15IWL (81N8) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
comfortable keyboard
solid performance
lightweight build
average battery life
dim display
no thunderbolt support
limited upgradeability
DESIGN AND DIMENSIONS | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.83 cm x 24.99 cm x 2.27 cm | 35.8 cm x 24.5 cm x 1.79 cm |
Weight | 2.1 kg | 1.79 kg |
Case Material | Polycarbonate ABS | Aluminum, polycarbonate ABS |
Colour | Onyx black | Platinum grey | Onyx black |
DISPLAY | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Screen Size (Type) | 14" | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 200 cd/m² | 220 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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CPU | AMD A4 9125 / 2.3 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 2.6 GHz | 3.9 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 1 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 8 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2400 MHz |
Rated Speed | 2133 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s / 5400 rpm | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Graphics Processor (GPU) | AMD Radeon R3 | Intel UHD Graphics 620 |
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Camera | Yes | Yes - 720p |
Resolution | 0.3 Megapixel | 1 Megapixel |
Camera Features | Fixed focus | Privacy shutter |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | M.2 Card | M.2 Card |
Network Interface | 10/100 Ethernet | - |
Features | Single stream (1x1) | Single stream (1x1) |
BATTERY | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 52.5 Wh |
Battery Life | Up to 5 hours | Up to 10 hours |
AC ADAPTER | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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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 | 65 Watt |
INPUT | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Features | Multi-touch touchpad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Interfaces | USB 2.0 USB 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 Headphone/microphone combo jack HDMI |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
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MISCELLANEOUS | Lenovo IdeaPad 330-14AST (81D5) | Lenovo IdeaPad S340-15IWL (81N8) |
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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 |
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 | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.847 W/kg (limb), 0.847 W/kg (body) |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Silver | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |