Detailed comparison and review of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) and ASUS VivoBook Flip 14 TM420UA (EC068T). 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 ASUS VivoBook Flip 14 TM420UA (EC068T) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
responsive touchscreen display
lightweight and portable
decent battery life
solid build quality
average color accuracy
modest storage capacity
no dedicated GPU
limited port selection
DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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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 | 32.4 cm x 22 cm x 1.82 cm |
Weight | 1.85 kg | 1.5 kg |
Case Material | Polycarbonate ABS | - |
Colour | Granite black IMR | Bespoke black |
DISPLAY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Screen Size (Type) | 15.6" - TN | 14" |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare | Glossy, IPS-level |
PROCESSOR | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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CPU | AMD A9 9425 / 3.1 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
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Max Turbo Speed | 3.7 GHz | 4 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | 1 MB | 8 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | - |
Rated Speed | 2133 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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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) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Graphics Processor (GPU) | AMD Radeon R5 | AMD Radeon Graphics |
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Camera | Yes | Yes - 720p |
Resolution | 0.3 Megapixel | - |
Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
Compliant Standards | High Definition Audio, Dolby Audio | - |
COMMUNICATIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | M.2 Card | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 42 Wh |
Battery Life | Up to 4 hours | - |
AC ADAPTER | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt | 65 Watt, 19 V, 3.42 A |
INPUT | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
HDMI Headphone/microphone combo jack USB 2.0 USB 3.2 Gen 2 USB-C 3.2 Gen 2 |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home in S mode |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | ASUS VivoBook Flip 14 TM420UA (EC068T) |
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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) 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 | - |
Repairability Index | - | 6.9 (out of 10) |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | 15AST 81N3 | - |