Lenovo has announced the 2023 Yoga Air 14s laptop. It is not yet clear when the model will be released and how much it will cost, but the key characteristics are already known and they look interesting.

Lenovo Yoga Air 14s 2023 will receive a 14.5-inch OLED panel with a resolution of 3K, a frame rate of 90 Hz and coverage of 100% of the DCI-P3 color space. Screen – touch, with a maximum brightness of 600 cd / sq.m. At the heart of the hardware platform is an 8-core AMD Ryzen 7 7840S processor (this is the Ryzen 7 7840U version for thin and light laptops). The amount of RAM will be 32 GB, SSD – 1 TB. Also in the configuration of the device 6 speakers and a battery with a capacity of 70 Wh, the kit will include a 65 W charger.

Lenovo Yoga Air 14s 2023 will receive an all-metal body, the mass of the device will be only 1.3 kg.

AMD Epyc processors of the Rome generation (the second generation of Epyc) revealed one curious feature. It lies in the fact that such a CPU can freeze after 1044 days of continuous operation.

This feature means that owners of servers based on such CPUs may need to reboot the server before the specified time in order to avoid system freezes.

The problem is related to the fact that the CPU core cannot wake up from the CC6 sleep state. That being said, AMD states that the crash time may vary depending on the spread spectrum and REFCLK frequency. The nature of the problem is of a hardware nature, so, unfortunately, it will not be possible to fix it.

In addition to rebooting, there is a second method to avoid freezing: disable CC6 sleep mode.

In general, in most cases, this problem will not affect server owners, since maintenance and installation of security updates usually occur much more often, including requiring a reboot. However, in case someone uses the Linux hot fix feature to upgrade without rebooting, they may encounter the above problem.

Diablo IV has already become available for a number of players, and the authors of Tom`s Hardware decided to test the game on different video cards, including very old ones, because the project has low system requirements, and gamers who participated in the beta test reported that the game feels great on older GPUs.

It turned out that even old 3D cards like the GeForce GTX 670 are enough for normal operation of the game in Full HD at minimum graphics quality settings. Even such an adapter with only 2 GB of memory provides more than 60 fps, although the 1% Low indicator drops up to 28 fps. The GTX 1050 performs better, hitting 56 fps and around 40 fps for 1% Low.

At the same resolution, but already at the maximum graphics quality settings, the GTX 1050 is no longer enough, as the 1% Low value drops to 15 fps. But the GTX 970 or RX 570 handles the game without any problems.

In the same mode, but at 1440p resolution, it is better to get something like the RX 590 or GTX 1070, although the activation of FSR 2 allows you to continue using the same GTX 970.

4K resolution traditionally places much higher demands on the graphics subsystem. Here you already need a video card of a level not lower than the Radeon RX 6600, but better than the RTX 3060. For the cherished 60 fps, you will have to buy at least an RTX 4060 Ti or RX 6700 XT.

It is also worth noting that the game does not currently support ray tracing, but soon such a mode will appear, which will increase the requirements for the GPU.