Side by side comparison and review of Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) and Acer Porsche Design Book RS AP714 (51GT). 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 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 Porsche Design Book RS AP714 (51GT) based on its technical characteristics, features, user experience, expert reviews and price level.
striking carbon fiber design
responsive touchscreen display
powerful intel i7 processor
dedicated nvidia graphics
fast ssd storage
premium price tag
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.71 cm x 24.1 cm x 1.99 cm | 31.87 cm x 20.922 cm x 1.599 cm |
| Weight | 1.6 kg | 1.5 kg |
| Case Material | Polycarbonate ABS | Carbon fibre |
| Colour | Platinum grey | Black |
| DISPLAY | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Screen Size (Type) | 14" - TN | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| 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 | 340 cd/m² |
| Features | Anti-glare | HDCP, glare, CineCrystal, Corning Gorilla glass 3, 25 ms response rate |
| PROCESSOR | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| CPU | AMD A4 9125 / 2.3 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 2.6 GHz | 4.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L2 - 1 MB | 12 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 Porsche Design Book RS AP714 (51GT) |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" SATA 6Gb/s | 1 TB SSD PCIe - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Graphics Processor (GPU) | AMD Radeon R3 | NVIDIA GeForce MX350 |
|---|---|---|
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes | Yes - HD |
| Resolution | 0.3 Megapixel | - |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 56 Wh |
| Battery Life | Up to 4 hours | Up to 15 hours |
| AC ADAPTER | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| 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 Porsche Design Book RS AP714 (51GT) |
|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 Headphone output |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) | Acer Porsche Design Book RS AP714 (51GT) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint 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 | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year |
| Model Number | 14AST 81ST | 72M4 |
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