Lenovo ThinkBook 15 G4 IAP, i5-1235U

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Reviews for the Lenovo ThinkBook 15 G4 IAP, i5-1235U

How to open Lenovo ThinkBook 15 Gen 4 - disassembly and upgrade options
Source: Laptop Media
Support, online available, Very Short, Date: 12/23/2022

Lenovo ThinkBook 15 Gen 4 review – an IdeaPad that always wanted to look more professional
Source: Laptop Media
So, Lenovo has done a good job in the main department – security. The ThinkBook 15 Gen 4 features a firmware TPM 2.0, as well as a privacy shutter, and a fingerprint reader. The Kensington Nano slot, on the other hand, will help you protect your device from theft. The build quality is also okay, but the base is a bit bendy. Probably because of the plastic body. Interestingly, the keyboard left us with mixed feelings. It has a backlight and it’s spill-resistant. However, the key travel is super short. This is exactly the opposite of what we’re used to seeing on ThinkPads, which is a huge argument against the ThinkBooks. At the end of the day, the ThinkPad E15 Gen 4 is a very similar product, that is better built, and in our opinion – is the better bang for the buck in the business world.
Single Review, online available, Very Long, Date: 12/23/2022

Comment

Intel Iris Xe G7 80EUs: Integrated graphics card in Intel Tiger Lake G7 SoCs based on the new Gen. 12 architecture with 80 EUs (Execution Units / Shader Cluster). The clock rate depends on the processor model. The Tiger Lake chips are produced in the modern 10nm+ process at Intel.

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

i5-1235U: On Alder-Lake based mobile CPU with 2 performance cores and 8 efficient cores. The performance cores offer hyper threading, leading to 12 threads that can be processed. The CPU clocks from 0.9 to 4.4 GHz. The TDP is specified at 15 Watt.» Further information can be found in our Comparison of Mobile Processsors.

15.60":

15-16 inch is a standard display size for laptops and offers the biggest variety of products.

1.7 kg:

This weight is typical for very old and big tablets, subnotebooks, ultrabooks and convertibles with a 11-13 inch display-diagonal; nowadays, rather typical for 15 inch laptops.

Lenovo: Lenovo ( "Le" as in the English word legend and "novo" (Latin) for new) was founded in 1984 as a Chinese computer trading company. From 2004, the company has been the largest laptop manufacturer in China and got the fourth largest manufacturer worldwide after the acquisition of IBM's PC division in 2005. In addition to desktops and notebooks, the company also produces monitors, projectors, servers, etc.

In 2011, Lenovo acquired the majority of Medion AG, a European computer hardware manufacturer. In 2014, Lenovo took over Motorola Mobility, which gave them a boost in the smartphone market.

From 2014 to 2016 Lenovo's market share in the global notebook market was 20-21%, ranking second behind HP. However, the distance decreased gradually. In the smartphone market, Lenovo did not belong to the Top 5 global manufacturers in 2016.

» Further information can be found in our Notebook Purchase Guide.

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