Snapdragon 845
Today Qualcomm finally details the highly anticipated Snapdragon 845 mobile processor, which was the successor of the successful Snapdragon 835 last year. The Snapdragon 845 takes a big leap forward in SoC architecture as it is the first processor to use ARM's DynamiQ CPU cluster architecture. DynamIQ allows various CPU cores within a SoC to be hosted in the same cluster and cache hierarchy rather than having separate, discrete clusters with no shared cache, foreign media Anandtech claims may have been by far The biggest change ever seen in modern smartphone ARM consumer SoCs.
In other words, the emergence of Xiaolong 845, means that the 2018 year flagship phone must push the main function of Snapdragon 845; means that the unicorn 980 to muster the hard and soft Xiao Long 845 computing performance and functional characteristics; Also means that 2019 Snapdragon 6XX to 845 specifications into the "ordinary people home"
Theoretical performance and possible actual performance.
since the phone SoC into the 64-bit era, Qualcomm has released the following three generations of 800 Series flagship product:
Qualcomm Snapdragon 810;
Qualcomm Snapdragon 820/821;
Qualcomm Snapdragon 835.
Among the three generations of products, the 810 uses the eight-core public version of the architecture and the 20nm process, the 820/821 uses a quad-core Snapdragon to Kryo architecture and the 14nm process, and the 835 uses the eight-core Snapdragon to Kryo architecture and the first generation 10nm process LPE.
The 14/16 nm generation, Apple folded (dual-core power tiger), Kirin folded (Hand Po 960), Qualcomm also folded in half. The reason is still the process can not suppress large core CPU and multi-core high-performance GPU problem. Snapdragon 820/821 Although not as direct tragic death as the 810, but overheating is also frequent, playing games more than 15 minutes is also reduced, Caton; and this year Snapdragon 625 with low-power and performance hardware And 14nm process to become the most stable performance of the annual mobile phone SoC, its performance over a long time Qiaopu actually surpassed the 28nm process with the door Xiaoya Xiaolong 652.
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