Side by side comparison and review of Lenovo IdeaPad 120S-11IAP (81A4) 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 120S-11IAP (81A4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight for mobility
solid build quality
decent keyboard layout
limited storage capacity
low-resolution display
modest performance
poor battery life
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 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 28.8 cm x 20.09 cm x 1.77 cm | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 1.15 kg | 1.85 kg |
Case Material | Polycarbonate ABS | Polycarbonate ABS |
Colour | Mineral grey | Granite black IMR |
DISPLAY | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Screen Size (Type) | 11.6" | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 220 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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CPU | Intel Celeron N3350 / 1.1 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
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Max Turbo Speed | 2.4 GHz | 2.7 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 2 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
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Max RAM Supported | - | 8 GB |
RAM Type | LPDDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2400 MHz |
Rated Speed | 2400 MHz | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Main Storage Size (HDD/SSD) | 64 GB eMMC | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Graphics Processor (GPU) | Intel HD Graphics 500 | Intel UHD Graphics 605 |
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Camera | Yes | Yes |
Resolution | 0.3 Megapixel | 0.3 Megapixel |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 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 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Technology | 2-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 32 Wh | 30 Wh |
Battery Life | Up to 8 hours | Up to 5.5 hours |
AC ADAPTER | Lenovo IdeaPad 120S-11IAP (81A4) | 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 | 45 Watt | 45 Watt |
INPUT | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Interfaces | 2 x USB 3.0 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 | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo IdeaPad 120S-11IAP (81A4) | Lenovo IdeaPad S145-15IGM (81MX) |
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Operating System (OS) | Windows 10 in S mode - English | Windows 10 Home in S mode - English |
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Software Included | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo IdeaPad 120S-11IAP (81A4) | 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 | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | Administrator password, hard drive password, power-on password | Administrator password, hard drive password, power-on password |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |