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The second generation can be extended to as many as 59 different models, in addition to the standard version, there are M medium memory, L large memory, Y/N network and network virtualization, Vvirtual machineDifferent load optimized versions such as T long life and low power consumption, S search.
just now,Intel is also preparing to add a new U series to the second generation. The biggest change is to remove the UPI interconnect bus. It does not support dual-channel configuration and can only be used alone.
The Xeon U series is a response to AMD EPYC's P-series single-channel products.The latter can provide enough core counts, PCIe bus channels, etc. even with one processor, which is more powerful than traditional single-channel performance and much lower than dual-channel cost.
This differentiated competition made Intel very uncomfortable and cut the gap between the single-channel and two-way systems. The U series came from this.
It can be extended to the first three models of the strong U series.Both belong to Gold Gold Series, LGA3647 package interface, six channels of DDR4-2933 memory, maximum capacity of 1TB, 48 PCIe bus, support AoTeng DC sustainable memory, FMA AVX-512 instruction set.
The highest end is6212U, 24 core 48 threads, 35.75MB for the third level cache, 2.4-3.9GHz for the frequency, 165W for the thermal design, and the price is expected to be around $2,000.
6210U came to 20 core 40 threads, 27.5MB L3 cache, frequency2.5-3.9GHz, thermal design power150W, the price is expectedAround $1,500.
6209U is also 20 core 40 threads, the frequency is reduced2.1-3.9GHz, thermal design power consumption is reduced125W, the price is expectedAround $1,000.
As a comparison,AMD Xiaolong 7551P 32 core 64 thread, frequency 2-3GHz, three-level cache 64MB, memory eight-channel DDR4-2666, thermal design power consumption 180W, market price of about 2200 US dollars.
霄龙7401P 24 core 48 threadThe frequency is 2.8-3GHz, the thermal design power consumption is 155W, and the market price is about 1050 US dollars.
Finally, attach the latest performance comparison of Xeon and Xiaolong: