The integrated Radeon RX Vega 7 GPU has seven CUs and clocks at up to 1,800 MHz. The CPU can unleash its full power in the Lenovo IdeaPad Flex 5 and reach clock speeds of up to 4.0 GHz. The AMD Ryzen 5 5500U, which was introduced in January 2021, is a processor that was especially designed for light and slim laptops. The low rigidity of the case has a negative impact on the screen here.

In tablet mode and in stand mode, there are very noticeable bright spots around the edges at times when light pressure is applied to the display. However, as soon as the laptop is moved away from a flat surface or too much pressure is applied to the case, noticeable bright spots become visible on the display. Screen bleeding isn't noticeable in laptop mode when the device is placed on a solid surface. The display's rich black has a very positive effect when watching dark movie sequences and photos. On the other hand, the contrast ratio of 1,519:1 is very good. In addition, brightness drops significantly in the lower corners of the display. The average brightness of 221.2 cd/m² is not particularly good. Consequently, the resolution is perfectly sufficient to not notice any pixels at a distance of over 50 cm. This results in a pixel density of 157 ppi for the 14-inch display. The IdeaPad Flex 5 that we are testing has a Full HD display resolution.

Lenovo flex 5 keyboard backlight