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What will happen to zen3 with 7Nm Technology: AMD needs to yank the overall performance

via:驱动之家     time:2020/9/19 12:33:25     readed:569

Amd has announced that it will release zen3 on October 8, 2020, and according to the official pictures, this will be the arrival of the new desktop sharp dragon processor.

According to foreign media as like as two peas, the AMD's AM4 processor is almost identical to the Zen 2 appearance, so the desktop dragon release processor was released in October 8th, rather than the EPYC of the server, according to foreign media reports. The MCM is also the product of the EPYC.

Previously, according to AMD's senior vice president, Zen CPU circuit diagram is critical to the company, and its success is based entirely on the advantages of the architecture, not on individual process nodes or a product.

AMD's circuit diagram is conventional. First, determine the new CPU core, and then plan the circuit diagram of the next generation CPU to ensure that the circuit diagram has high performance and long-term competitiveness. The Zen architecture of AMD's first generation and the current Zen 2 architecture are quite good, and Zen 3 will become the core of AMD's next generation CPU in a period of time in the future. It will be a powerful architecture and is on the track of performance development we need.


According to the information as like as two peas, the Zen 3 is almost the same as the Zen 2 appearance now, and is composed of one to two CCD plus a IOD. The IOD of the new processor does not know if it will continue to use the old one, while CCD will adopt the new Zen 3 architecture core.

However, the production process is still the TSMC 7Nm process currently used by Zen 2. The CCX of Zen 3 may increase from a group of 4 cores to a group of 8. The L3 cache is also blended from two independent 16MB blocks into a 32MB one. The IPC will increase by 17% and the floating-point performance will increase by 50%.


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