Everyone is keen for AMD to announce its next-generation processors, based on the 7nm Zen 2 architecture, which are expected to carry the 3000-series branding. However we’re still going to have to wait for those announcements; instead AMD is announcing its 12nm Zen+ Mobile processors today, with these processors going under the 3000-series branding.
These parts are upgraded versions of the first generation of Ryzen Mobile parts, the Ryzen 3 2300U and the Ryzen 5 2500U (codename: Raven Ridge), which found their way into a number of premium designs. These new second generation parts will take advantage of the upgraded microarchitecture going from Zen to Zen+, as well as the additional frequency headroom and lower power offered by GlobalFoundries’ 12nm process. The new processors will also expand the range of power envelopes that Ryzen Mobile is available under, from the top of the stack 35W Ryzen 7 3750H processor down to the 15W Athlon 300W for entry-level devices.
AMD’s reasoning for expanding its offerings, the company says, intel ssd 256gb is in part due to the shape of the notebook market. Based on data from analysts at IDC, the notebook market sells around 87-90 million units per year, but the sales distribution between the various market segments has changed from 2017 to 2018: there are fewer ‘mainstream’ products, more Chromebooks, more premium devices, and more gaming devices. By increasing the number of processors on offer, as well as the power/performance at both the high-end and the budget and value segments, AMD hopes to address most of the possible market in order to get a bigger slice of the pie. Usually the discussion here is about TAM, or ‘Total Addressable Market’, measured in billions of dollars – the more market you can address, the higher the TAM.
Also on AMD’s lips was the rationale behind some of its performance comparisons for the new processors. Much like Intel, AMD is quoting a MIcrosoft research report that states that the average time between notebook upgrades for an typical user is around five years. Because of this, AMD is sometimes comparing the performance of the new 2nd Generation Ryzen Mobile parts against a Broadwell (2014/2015 era) notebook. Other comparisons were against the latest Intel Coffee Lake-Refresh and Whiskey Lake processors.