Side by side comparison and review of Lenovo IdeaPad 320S-15IKB (80X5) and Lenovo IdeaPad S145-15IWL (81MV). 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 320S-15IKB (80X5) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
affordable price point
solid build quality
decent keyboard comfort
full hd display
average battery life
moderate processing power
no usb-c port
limited graphics performance
Advantages and disadvantages of Lenovo IdeaPad S145-15IWL (81MV) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
solid build quality
adequate connectivity options
average battery life
dim display
no backlit keyboard
limited graphics capabilities
DESIGN AND DIMENSIONS | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.27 cm x 25.2 cm x 1.99 cm | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 1.89 kg | 1.85 kg |
Case Material | - | Polycarbonate ABS |
Colour | Mineral grey | Platinum grey IMR |
DISPLAY | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Screen Size (Type) | 15.6" | 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 | 200 cd/m² | 220 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 3.1 GHz | 3.9 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 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 | 1 |
STORAGE | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s | 128 GB SSD M.2 2280 SATA 6Gb/s |
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AUDIO & VIDEO | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics |
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Camera | Yes | Yes |
Resolution | 0.3 Megapixel | 0.3 Megapixel |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
Audio Features | Harman audio technology | - |
COMMUNICATIONS | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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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 | Intel Dual Band Wireless-AC 3165 - M.2 Card | M.2 Card |
Features | - | Single stream (1x1) |
BATTERY | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Technology | 2-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 30 Wh |
Battery Life | Up to 8 hours | Up to 5.5 hours |
AC ADAPTER | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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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, 20 V, 2.25 A | 45 Watt |
INPUT | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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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 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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Interfaces | USB 3.1 Gen 1/USB 3.0 USB 2.0 (Always On) HDMI USB-C 3.1 Gen 1 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 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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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) |
MISCELLANEOUS | Lenovo IdeaPad 320S-15IKB (80X5) | Lenovo IdeaPad S145-15IWL (81MV) |
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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 | - |
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 |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |