Side by side comparison and review of Lenovo IdeaPad 530S-15IKB (81EV) and Lenovo IdeaPad S145-15IGM (81MX). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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 S145-15IGM (81MX) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent processor performance
sufficient connectivity options
average display quality
limited storage capacity
no backlit keyboard
mediocre battery life
DESIGN AND DIMENSIONS | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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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 | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 1.95 kg | 1.85 kg |
Case Material | Aluminum, glass | Polycarbonate ABS |
Colour | Liquid blue | Granite black IMR |
DISPLAY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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Screen Size (Type) | 15.6" - IPS | 15.6" - TN |
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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 | 220 cd/m² |
Features | Glossy | Anti-glare |
PROCESSOR | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
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Max Turbo Speed | 4 GHz | 2.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 8 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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RAM | 8 GB (1 x 8 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 16 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2400 MHz |
Rated Speed | 2400 MHz | 2400 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 S145-15IGM (81MX) |
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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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AUDIO & VIDEO | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 605 |
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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 S145-15IGM (81MX) |
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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 |
Features | - | Single stream (1x1) |
BATTERY | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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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 5.5 hours |
AC ADAPTER | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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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 S145-15IGM (81MX) |
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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, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 530S-15IKB (81EV) | Lenovo IdeaPad S145-15IGM (81MX) |
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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 2.0 2 x USB 3.1 Gen 1 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 S145-15IGM (81MX) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home in S mode - 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 S145-15IGM (81MX) |
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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 | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | Administrator password, hard drive password, power-on password, RapidCharge | Administrator password, hard drive password, power-on password |
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 |