In depth comparison and review of Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) and Acer TravelMate P4 (TMP414-51). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor speed
sufficient connectivity options
quiet operation
average display quality
limited storage capacity
basic graphics performance
short battery life
Advantages and disadvantages of Acer TravelMate P4 (TMP414-51) based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
responsive fingerprint reader
efficient multitasking capabilities
solid build quality
competitive pricing
average display brightness
modest battery life
limited graphics performance
noisy under load
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.71 cm x 24.1 cm x 1.99 cm | 32.5 cm x 23.6 cm x 1.8 cm |
| Weight | 1.6 kg | 1.4 kg |
| Case Material | Polycarbonate ABS | Anodised aluminium |
| Colour | Platinum grey | Slate blue |
| DISPLAY | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Screen Size (Type) | 14" - TN | 14" - IPS |
|---|---|---|
| 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 |
| Features | Anti-glare | Anti-glare, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| CPU | AMD A4 9125 / 2.3 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 2.6 GHz | 4.2 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L2 - 1 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (2 x 4 GB) |
|---|---|---|
| Max RAM Supported | 8 GB | 32 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 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" SATA 6Gb/s | 512 GB SSD M.2 2280 PCIe - Samsung |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Graphics Processor (GPU) | AMD Radeon R3 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes | Yes - Full HD |
| Resolution | 0.3 Megapixel | - |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 56 Wh |
| Battery Life | Up to 4 hours | Up to 13.5 hours |
| AC ADAPTER | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt, 19 V |
| INPUT | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
HDMI USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 LAN Audio line-out |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer TravelMate P4 (TMP414-51) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Hall sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM) Security Chip, smart card reader |
| 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 | Administrator password, system password |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 14AST 81ST | 546C |
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