Single core takeoff may be the strongest first test of AMD Reynold 5000 series processors

Today, the expected AMD Reelon 5000 series processors are officially on the public stage. This time, the Reelon 5000 series processors still use the advanced 7nm technology, focusing on the optimization and upgrading of the architecture. Last year, AMD brought an amazing third-generation Reynold with 7nm technology and ZEN2 architecture. The multi-core performance has reached the peak of desktop consumer processors, and the single core performance has also increased significantly compared with the next-generation Reynold, making the "Reynold is suitable for office work and not suitable for playing games" a history. This time ZEN3 also continued to make a contribution to the single core performance. Through architecture optimization, the single core performance of the new Sharp Dragon 5000 series processors continued to soar. This time, the Sharp Dragon 5000 series processors could not only play games, but even surpass the ten generation of Core in the subsequent tests. If you use a sentence in online literature to describe the 5000 series processors, I just want to say: "This processor is so horrible".

AMD 5000 Series Processor

01 Introduction to AMD 5000 Processor

This time, AMD launched four 5000 processors, namely, AMD Sharp Dragon 9 5950X, AMD Sharp Dragon 9 5900X, AMD Sharp Dragon 7 5800X, and AMD Sharp Dragon 5 5600X. Unlike the flagship AMD Sharp Dragon 9 3950X, which was released after a period of time between the three generations, this time AMD Sharp Dragon 9 5950X directly appeared in the premiere, which is also 16 core 32 threads.

Ruilong 5000 series

In terms of parameters, the 5000 series processors still maintain the level of the three generations of the previous generation of the Sharp Dragon in terms of the number of core threads, and the focus is on the improvement of BOOST frequency. The highest AMD Sharp Dragon 9 5950X has increased by 0.2GHz, which is about to break through the 5.0GHz threshold. The AMD Sharp Dragon 9 5950X is also the flagship model of the Sharp Dragon 5000 series processors this time.

In terms of price, the first launch price of the Sharp Dragon 5000 series processor has increased a little compared with the current three generation e-commerce. The biggest difference in the price of the e-commerce is the Sharp Dragon 7 5800X, which is 650 yuan more than the Sharp Dragon 7 3800X. It seems that AMD wants to meet the needs of users through its product strength. Whether there will be a great risk in doing so depends on the specific performance of the next test of the Sharp Dragon 5000 series, If the performance of the Ruilong 5000 series is greatly improved, it is worth considering.

02 Introduction to ZEN 3 architecture

In addition to the parameters that can be seen on the surface, AMD 5000 series processors have been significantly improved on the ZEN 3 architecture. This time, the ZEN 3 architecture was built with a 7nm manufacturing process. The core advantage is that the Boost acceleration frequency seen in the previous parameters has been improved. AMD officials also said that this time it has brought about a 19% increase in IPC.

In addition to the improvement of IPC, ZEN 3 architecture uses a new core layout this time. Based on the new cache topology design, the components in other cores are basically consistent with the previous generation ZEN 2. The same I/O die, the main difference is reflected in the CCX unit. The CPU cores in each CCX are divided into two groups. Four cores in each group share a set of L3 caches. Each CCX has two sets of 16MB L3 caches. The design of ZEN 3 is to put eight cores in the CCX together and share 32MB L3 caches. In this way, each core can use more L3 cache space under most operating conditions with the total amount unchanged, This is a huge improvement for some games requiring multi-core cooperation

At the same time, the CPU core has no problem calling all shared caches, which makes the interaction between all cores more convenient. By sharing L3 caches, the core can make many games or Software Play a higher level of performance, which can also be seen in the subsequent actual test results.

03 AMD 5000 series unpacking

This time we got the first two flagship processors: AMD Sharp Dragon 9 5950X and AMD Sharp Dragon 9 5900X. Let's take a look.

AMD 5000 Series Processor

This time, AMD simplified the packaging of 5000 series processors, and continued the previous strategy of 3000XT series. The high-end Sharp Dragon 7 and 9 canceled their own ghost heat sinks. Because AMD had done research before, users of this level of processors will basically buy their own heat sinks.

AMD 5000 Series Processor

This time, the AMD Reebok 5000 series processors still have the AM4 interface, which means that the old motherboards can be physically compatible with the 5000 series processors. However, it should be noted that only the new motherboards released in the past two years have new BIOS that can support the Reebok 5000 series processors. The older motherboards, such as B450/X470, do not have BIOS, which means they cannot be used, The new BIOS support will not be available until January next year, so if you want to use the Ruilong 5000 series processor this year, please purchase it with the B550 and X570.

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