Detailed comparison and review of Lenovo IdeaPad 330S-15IKB (81F5) and Lenovo IdeaPad 330-17AST (81D7). 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 330S-15IKB (81F5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent processor speed
full hd display
average battery life
limited storage capacity
no backlit keyboard
mediocre sound quality
Advantages and disadvantages of Lenovo IdeaPad 330-17AST (81D7) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
ample storage capacity
decent processor speed
large display size
robust build quality
average battery life
mediocre graphics card
limited port selection
heavier design
DESIGN AND DIMENSIONS | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 35.84 cm x 24.41 cm x 1.94 cm | 41.8 cm x 29.26 cm x 2.49 cm |
Weight | 1.87 kg | 2.8 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | Polycarbonate ABS |
Colour | Platinum grey | Midnight blue | Platinum grey |
DISPLAY | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Screen Size (Type) | 15.6" - TN | 17.3" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1600 x 900 (HD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 200 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | AMD A9 9425 / 3.1 GHz |
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Max Turbo Speed | - | 3.7 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | L2 - 1 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 12 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2133 MHz |
Rated Speed | 2133 MHz | 2133 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" SATA 6Gb/s | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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Optical Drive | - | DVD-Writer - tray |
AUDIO & VIDEO | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon R5 |
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Camera | Yes - 720p | Yes |
Resolution | 1 Megapixel | 0.3 Megapixel |
Camera Features | Fixed focus | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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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 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Technology | Lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 30 Wh |
Battery Life | Up to 6 hours | Up to 6 hours |
AC ADAPTER | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt | 45 Watt |
INPUT | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | Multi-touch touchpad | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI 1.4b Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 2.0 LAN HDMI Headphone/microphone combo jack |
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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 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo IdeaPad 330S-15IKB (81F5) | Lenovo IdeaPad 330-17AST (81D7) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
Security Slot Type | Kensington mini security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | 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 |
Compliant Standards | RoHS | RoHS |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |