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Today, Qualcomm has announced a mid-cycle upgrade to Snapdragon 855, called "Snapdragon 855+". As a mid-cycle upgrade, there are no major changes here. It's still an eight-core SoC, 7nm, but the processor and graphics processor are a little faster thanks to the higher clock speeds.
First, the processor, which sees the 855's "Prime" clock speed increase from 2.84 GHz to 2.96 GHz in the Plus version. Remember that the basic 855 "Prime" configuration was new to Qualcomm. It was typical to divide the eight processor cores into two groups of four. The "big" set of cores was designed more advanced and has a higher clock rate for heavy workloads, while a "small" set of hearts had slower hearts and more energy efficient for smaller workloads. The 855 took this larger core and pumped a single core up to a "Prime" core. So you have a Cortex A76 core at 2.84 GHz, three A76 cores at 2.42 GHz and four processors at 1.8 GHz Cortex A55. kernels for the smallest cluster. The new core clock speed "Prime" means that only the single main core is faster.
With respect to the faster Adreno 640 graphics processor, the Qualcomm press release promised "a faster 15% graphics rendering" and would not provide any technical details. We will assume that this means that the Snapdragon 855 clock frequency at 585 MHz is now around 673 MHz.
That's all. This is the same Snapdragon 855 as the entire high-end market this year, but a little faster. Qualcomm quietly proposed last year a Snapdragon 845, whose exchange rate is below average, in the Asus ROG Phone. The chip was also transferred to a Windows PC and became the Snapdragon 850.
Qualcomm says it expects commercial devices with the 855+ in "2H 2019." Anandtech report indicates that Asus will once again be the first to offer Qualcomm 's fastest chip, this time in the Asus ROG Phone 2, which will be launched on July 23rd. After that, the Samsung Galaxy Note 10, which will be launched on August 7th, will probably be a landing place. as well.
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