Intel Xeon W-2155 is based on the Cascade Lake SP architecture. The total of cores is 10 with the threads of 20. The operating base core clock is 3.30 GHz. Turbo-boost is 4.50 GHz (per-core). The technology node is 14 nm. L2 Cache is --, L3 Cache is 13.75 MB.
Intel Xeon W-2155 supports the socket type of LGA 2066.
The supported type and memory clock is DDR4-2666 MHz. The maximum RAM capacity is 512 GB. The date of release is - Q3/2017.