Eight hours of battery life is shorter than we prefer in this category. The Latitude 7330 doesn't offer much better, but its screen is much brighter at the 50% brightness we use for testing (210.6 nits versus the 87.6 nits for the X13). No doubt, the X13’s small (but standard) 41WHr battery hurt its time. The optional 54WHr battery ought to be good for another two hours or so, though we weren’t able to test it. As comparison devices, compact business laptops from other manufacturers are appropriate, like the Dell Latitude 7310. Apart from that, we also compare the Lenovo X13 with the predecessor Lenovo ThinkPad X395, the slightly bigger Lenovo ThinkPad T14swith AMD CPUs and the ThinkPad X13 Gen 1with Intel chips. Converting from decimals to fractions is straightforward. It does, however, require the understanding that each decimal place to the right of the decimal point represents a power of 10; the first decimal place being 10 1, the second 10 2, the third 10 3, and so on. Simply determine what power of 10 the decimal extends to, use that power of 10 as the denominator, enter each number to the right of the decimal point as the numerator, and simplify. For example, looking at the number 0.1234, the number 4 is in the fourth decimal place, which constitutes 10 4, or 10,000. This would make the fraction 1234 To test the screen, I watched the Bill & Ted Face the Music trailer in both normal and low light conditions. Regardless of how much light was on the screen, the viewing angles were almost complete. I also didn’t notice much glare, even when holding the screen directly next to my lamp. Battery: These systems do not support batteries that are not genuine Lenovo-made or authorised. Systems will continue to boot, but may not charge unauthorised batteries. Lenovo has no responsibility for the performance or safety of unauthorised batteries, and provides no warranties for failures or damage arising out of their use. **Battery life is based on the MobileMark® 2014 methodology and is an estimated maximum. Actual battery life may vary based on many factors, including screen brightness, active applications, features, power management settings, battery age and conditioning, and other customer preferences.

Meanwhile, most of the problems are taken over straight from the preceding model, like the hard to reach microSD slot or the soldered RAM. Compared with the ThinkPad T14s Gen 1, the X13 has an easily replaceable keyboard but worse battery life and the keyboard is smaller in size. Speaking of the battery life: Aside from the missing Thunderbolt 3 port, this is one of the only small disadvantages compared to the Intel ThinkPad X13. All products are suitable for domestic use only. Photographs, Videos, and illustrations are for illustrative purposes only. Accessories if shown are not included unless otherwise stated in the product description. Specifications, Weights and Dimensions may vary slightly. ShedsFirst reserve the right to supply products which may vary slightly from the products listed. Screen-wise, the ThinkPad X13 Gen 3 holds its own. It’s not the brightest but is close enough to the 400 nits we like to see in this class. Its color coverage is competitive, though the Dell’s OLED screen outdoes them all.

Fun

The AMD-powered ThinkPad X13, like most ThinkPads, has plenty of customization options. Our configuration has a Ryzen 5 Pro 4650U with integrated Radeon graphics, 8GB of DDR4-3200 MHz memory, a 256GB M.2 PCIe SSD and a 1920 x 1080 IPS touchscreen. If you don't like the results we got from our screen, there's also a 500-nit, 1080p screen option. There are a few productivity benefits too, such as the display dimensions being 16:10 rather than 16:9 like many gaming laptops still use. The additional space is great as you get noticeably more vertical space with a 16:10 resolution which will result in less scrolling. Proper fraction button and Improper fraction button work as pair. When you choose the one the other is switched off. the numerator is 3, and the denominator is 8. A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the denominator. If a person were to eat 3 slices, the remaining fraction of the pie would therefore be 5 The ThinkPad X13 we tested has a 13.3 inch FHD IPS screen that, despite having wide viewing angles, doesn’t live up to the color accuracy and brightness that IPS is known for.

An alternative method for finding a common denominator is to determine the least common multiple (LCM) for the denominators, then add or subtract the numerators as one would an integer. Using the least common multiple can be more efficient and is more likely to result in a fraction in simplified form. In the example above, the denominators were 4, 6, and 2. The least common multiple is the first shared multiple of these three numbers. Multiples of 2: 2, 4, 6, 8 10, 12 This process can be used for any number of fractions. Just multiply the numerators and denominators of each fraction in the problem by the product of the denominators of all the other fractions (not including its own respective denominator) in the problem. EX: Our other three benchmarks focus on the CPU, using all available cores and threads, to rate a PC's suitability for processor-intensive workloads. Maxon's Cinebench R23 uses that company's Cinema 4D engine to render a complex scene, while Primate Labs' Geekbench 5.4 Pro simulates popular tasks ranging from PDF rendering and speech recognition to machine learning. Finally, we use the open-source video transcoder HandBrake 1.4 to convert a 12-minute video clip from 4K to 1080p resolution (lower times are better). The Core i7 chips in the others have 96 execution units running at 1.25GHz for U-class or 1.45GHz for P-class chips. Nonetheless, the 30.8 frames per second the X13 can muster in Aztec Ruins indicates it should be able to play some basic modern games at reduced settings. (See our feature: Can You Play Today's Biggest Games on Laptop Integrated Graphics?) Battery and Display Tests Unfortunately, the color and brightness didn’t impress as much. Overall, the colors were accurate but weren’t vivid and didn’t pop, even for the parts of the movie that take place in fantastical locations like Hell. The bigger issue, though, was the brightness, as the whole trailer felt uncomfortably dim.When a is a fraction, this essentially involves exchanging the position of the numerator and the denominator. The reciprocal of the fraction 3

There are two display options to choose from, either 3,840 x 2,400 at 60Hz or 1,920 x 1,200 at 120Hz with the latter being the version reviewed here. It is often easier to work with simplified fractions. As such, fraction solutions are commonly expressed in their simplified forms. 220 For storage performance, the ThinkPad X13 managed to transfer over 5GB of files in 6.83 seconds, with a rate of 746.5 MBps. That's faster than the 627 MBps rate from the XPS 13's 512GB SSD.

Converters

As Lenovo keeps the tried and tested design of the Lenovo ThinkPad X390 / X395, the AMD Renoir CPU with eight cores is clearly the star of this show. No other ThinkPad laptop with a 13.3-inch screen offers such a fast processor. The Intel version of the X13 and the Dell Latitude 7310 are far away from being competitive with the ThinkPad X13 AMD. The same is true for the GPU performance, which is almost good enough to compete with low-end dGPUs. Ryzen 4000 is currently winning market share for AMD in the laptop space. In this endeavor, the business segment probably plays an important role. A traditional compact subnotebook like the Lenovo ThinkPad X13 Gen 1 can be a great asset in the struggle for the enterprise market. I'm not going to say that the review is inherently unfair; taken on its own I don't see enough of a bias to be worth comment-- especially given that the assessment of the X13 is generally positive. Horizon: Zero Dawn manages an admirable 31fps on standard settings, while The Witcher 3 runs along happily at 36fps, and while both are getting on a bit in age, they do show you won't be restricted to just running indie or retro titles.