A rumored roadmap reportedly shows that Samsung will be using its own GPU on Exynos chipsets in 2017 or 2018. But before that happens, Samsung is supposed to employ Heterogeneous System Architecture (HSA) for its Exynos chipsets. With this architecture, the CPU and GPU are located on the same bus, allowing them to share the same tasks and memory. The bottom line is that a handset employing an HSA chip should run faster and offer improved graphics.
According to the alleged roadmap, Samsung will debut an Exynos SoC with HSA in a year or two. The chipset will include a Mali GPU. Then, in 2017 …
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