Acer Aspire 3 vs Lenovo Ideapad S145

Acer Aspire 3 and Lenovo Ideapad S145 are two notebooks that appear in several versions. With options ranging from entry-level models to intermediate laptops that must meet productivity tasks well, Acer and Lenovo computers are priced reasonably in the national e-commerce. The variants can bring Windows 10 or Linux system, processors ranging from Intel Celeron N4000 to more powerful Core i5 or AMD Ryzen chips. Check out more details about the two notebooks below and find out which one is best for you.

Design and Display

Lenovo’s notebook has a bolder look, with a material finish that resembles metal and thinner edges on the sides of the screen. The Aspire 3 has a simple and robust look, but without leaving aside portability.

Regarding connections, the models have two USB 3.1 ports, one USB 2.0, HDMI, audio output, RJ-45 connector and SD card reader. The Aspire 3 offers, on most erections, two USB 2.0 ports, a USB 3.0, HDMI, RJ-45 connector and card reader.

Another common feature between the models is that both have a 15.6″ screen in all versions. The difference is in the resolution, which in the Ideapad S145 options is between HD and Full HD, while the Aspire 3 is limited to the TN standard, with 1366 x 768p. Even when it comes to input notebooks, a larger number of pixels on the display can be interesting to explore the capacity of the computer. It is important to remember that there are versions of the two lines with dedicated graphics card, with better ones from  Lenovo.


Performance is another balanced point between the models, as both appear on the market with versions ranging from the simple Intel Celeron N4000 to more advanced notebooks with the latest Ryzen 7 processors from AMD. Most models use the Intel UHD Graphics integrated video solution, but intermediate options bring dedicated GPUs from Nvidia, such as the MX110, or from AMD with the RX540. There are also AMD Vega APUs variants of AMD Ryzen processors.

It is important to keep an eye on computer configurations, as while only the Lenovo S145 with Celeron or Core i3 are offered with 4 GB of RAM, some Acer Core i5 appear on the online market with the same amount of memory, which may limit product performance. The trend is to find notebooks with higher RAM in Lenovo models.


According to the manufacturer, the Acer Aspire 3 3 cell 37 Wh battery can offer up to 7 hours of continuous working depending on usage conditions. This time, which can be considered high, may be related to the lower display resolution and higher notebook volume. In Lenovo’s case, the battery used has 2 cells and 30 or 35 Wh, which indicates a shorter operation, especially when considering the versions with Full HD display and dedicated GPU.

Extra features

Ideapad S145, in Windows versions, brings Dolby Audio certified sound system. In addition, the notebooks in the line bring easy access port to storage with an M.2 slot, being possible to combine two HDs or SSDs on the computer. The Acer model has features like Acer CineCrystal, which optimizes the comfort, brightness and contrast of the screen to bring sharper images and preserve the user’s eyes. As well as the competing option, the Aspire 3 also allows storage expansion up to 512 GB via an SSD PCle NVMe.


The price of the equivalent versions of both notebooks is very similar. The most popular model is the Acer Aspire 3 A315-34-C6ZS, which comes equipped with Intel Celeron N4000 processor, 4 GB of RAM and Linux system, in the Endless OS variant. The cheaper Ideapad S145, also equipped with Celeron chip, same RAM and Linux system. You can also get some decent laptops under 30000 if you are looking for home usage.

Climbing up the ladder, you can compare the Aspire 3 A315-53-C6EB, equipped with Core i5 8250U processor, eighth generation, 256 GB SSD and 8 GB RAM, and the Ideapad S145 with Core i7 8565U and the same 8 GB of memory. It is worth noting that prices keep changing on online stores and may change at any time without notice.

Similar models and competitors

There are interesting alternatives such as Dell’s Inspiron 15 3000. For starting, you can find the option equipped with Pentium Gold 5405U processor, 4 GB of RAM and Linux system. More expensive one is  equipped with Core i5 8265U chip, 8 GB of RAM, Windows 10 and 1 TB HD.

Another brand with intermediate options is Asus, with the Vivobook X512FA-BR784T. The notebook is equipped with Intel Core i5 8265U processor, 8 GB of RAM and 1 TB HD, besides bringing 15.6 inches HD screen. Its e-commerce price starts at $3,899, according to Compare.

Check out Asus VivoBook S14 S432F


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