Detailed comparison and review of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) and Samsung Galaxy Book3. 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 S145-15AST (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
adequate connectivity options
solid build quality
simple user interface
mediocre battery life
average display quality
limited graphics performance
slower HDD storage
Advantages and disadvantages of Samsung Galaxy Book3 based on its technical characteristics, features, user experience, expert reviews and price level.
superb amoled display
lightweight design
powerful processor performance
efficient thermal management
fast charging support
higher price point
limited port selection
average webcam quality
noisy under load
DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 35.66 cm x 22.91 cm x 1.54 cm |
Weight | 1.85 kg | 1.57 kg |
Case Material | Polycarbonate ABS | Aluminum |
Colour | Granite black IMR | Graphite |
DISPLAY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Screen Size (Type) | 15.6" - TN | 15.6" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | - | 142 |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 300 cd/m² |
Colour Support | - | 16 million colours |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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CPU | AMD A9 9425 / 3.1 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 3.7 GHz | 4.6 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | 1 MB | L3 - 12 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Intel Deep Learning Boost (DL Boost) |
MEMORY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
Speed | 2133 MHz | 4266 MHz |
Rated Speed | 2133 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Graphics Processor (GPU) | AMD Radeon R5 | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes | Yes - 720p |
Resolution | 0.3 Megapixel | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
COMMUNICATIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | M.2 Card | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 54 Wh |
Battery Life | Up to 4 hours | Up to 14 hour(s) |
AC ADAPTER | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 45 Watt | 45 Watt |
INPUT | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Type | Keyboard, touchpad | Keyboard, ClickPad |
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Keyboard Name | - | Pro keyboard |
Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | - |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Slots | - | 2 x SSD (1 free) |
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Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
HDMI 2 x USB-C 2 x USB 3.2 Headphone/microphone combo jack |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
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Software Included | Microsoft Office (Trial) | Samsung Recovery Solution, McAfee LiveSafe (Trial), Samsung Update, Samsung Settings, Samsung Gallery, Studio Plus, Samsung Flow, Live Wallpaper, Quick Search, Samsung Notes, Galaxy Book Smart Switch, Quick Share, Samsung Pass, Second Screen, Private Share, Galaxy Book Experience |
MISCELLANEOUS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Samsung Galaxy Book3 |
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Included Accessories | Power adapter | 45W USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM) Security Chip |
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 | - |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | IEC 61960 |
SAR Value | - | 0.44 W/kg (body), 0.44 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Specific Absorption Rate (SAR) | - | 0.44 W/kg (body) 0.44 W/kg (limb) |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
Model Number | 15AST 81N3 | - |