Hardware expert discovers a serious problem in the new Intel Arc B580 graphics card

Intel does not win for disappointment. Its second generation of Intel Arc gaming graphics cards have been well received, but now it has been discovered an important limitation of the new Intel Arc B580: Their performance plummets when paired with a processor from a few years ago.

Intel put its new Intel Arc B580 graphics card on sale last month. It was very well received because the benchmark they showed that It is a little more powerful than an RTX 4060at a cheaper price.

However, it seems that these tests were done with latest generation processors, because If we install an Intel Arc B580 on a PC with a CPU from 5 or 6 years ago, its performance plummets.

The Intel Arc B580 problem on a PC with an old processor

YouTube channel Hardware Unboxed has been testing the Intel Arc B580 graphics card in a PC with an AMD Ryzen 5 2600 processorand comparing it with an RTX 4060.

As we will see in the video, when using a cutting-edge processor, such as an AMD Ryzen 7 9800X3D, the Intel Arc B580 performs at the level of the RTX 4060. But When switching to the AMD Ryzen 5 2600, it drops up to 30 fps below the RTX 4060.

The most striking case is that of Marvel’s Spider-Man Remastered. With the modern processor it reaches 152 fps, compared to 127 fps for the RTX 4060. However, with the AMD Ryzen 5 2600 CPU it drops to 46 fps, compared to 78 fps for the RTC 4060. From winning by 25 fps, to lose by 32 fps. You can see it in this video:

Other games are tested in the analysis, such as Warhammer 40,000: Space Marine 2, Rainbow Six Siege, Hogwarts Legacy and starfieldwith similar results.

Hardware Unboxed mentions that The problem is due to excessive overheatingwhere the CPU becomes too overloaded because the GPU is not working at 100%, and its performance drops. However, this does not happen with the RTX 4060.

It doesn’t happen with all games, only with certain titles, but when it happens, it is a major problem, because the difference in performance is enormous.

It’s possible that it’s all due to a driver issue, and hopefully Intel can fix it with an update. We’ll see if he corrects it.

Taking into account that The Intel Arc B580 is a cheap entry-level graphics cardthe logical thing is to install it on old or less powerful computers, with low-end processors. So this problem can become quite common.

It has been discovered that Intel Arc B580 graphics card has performance issues when used with processors that are already a few years old. Let’s hope Intel can fix them before it’s too late.

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Tags: Video games, Intel, Graphics cards, Hardware