Detailed comparison and review of Lenovo IdeaPad 530S-15IKB (81EV) 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 530S-15IKB (81EV) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
sharp full-HD display
robust processing power
lightweight and portable
reasonable price point
average battery life
limited port selection
no dedicated GPU
moderate storage capacity
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 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.89 cm x 24.49 cm x 1.68 cm | 41.8 cm x 29.26 cm x 2.49 cm |
Weight | 1.95 kg | 2.8 kg |
Case Material | Aluminum, glass | Polycarbonate ABS |
Colour | Liquid blue | Platinum grey |
DISPLAY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Screen Size (Type) | 15.6" - IPS | 17.3" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 200 cd/m² |
Features | Glossy | Anti-glare |
PROCESSOR | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | AMD A9 9425 / 3.1 GHz |
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Max Turbo Speed | 4 GHz | 3.7 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | L2 - 1 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 16 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2133 MHz |
Rated Speed | 2400 MHz | 2133 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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Optical Drive | - | DVD-Writer - tray |
AUDIO & VIDEO | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R5 |
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Camera | Yes - 720p | Yes |
Resolution | 1 Megapixel | 0.3 Megapixel |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio |
Audio Features | Harman audio technology | - |
COMMUNICATIONS | Lenovo IdeaPad 530S-15IKB (81EV) | 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) |
BATTERY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 30 Wh |
Battery Life | Up to 10 hours | Up to 6 hours |
AC ADAPTER | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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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 | 45 Watt |
INPUT | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 530S-15IKB (81EV) | 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 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 530S-15IKB (81EV) | Lenovo IdeaPad 330-17AST (81D7) |
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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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Software Included | Microsoft Office (30 days trial) | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo IdeaPad 530S-15IKB (81EV) | 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, 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 |
Compliant Standards | RoHS | RoHS |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |