May 2017
Intermediate to advanced
518 pages
10h 6m
English
Strictly speaking, series D not only one series, but it is divided into series D, Dv2 (version 2), DS, and DSv2.
series D is based on a latest generation CPU (unfortunately not exactly declared) and it reaches a speed of 60% higher than series A (at least for instances A0 to A7).
The Dv2 series is based on a latest generation CPU (Intel Xeon E5-2673 V3 processor (Haswell) with 2.4 GHz) and it achieves a 35% higher speed compared to the D series. In addition, the Dv2 CPU, with the Intel Turbo Boost Technology 2.0, can be overclocked to 3.1 GHz.
The higher CPU performance is only one criterion to describe the series D and its offshoots. Other criteria are as follows: