The lineup consists of four models, led by the Ryzen 7 5825C, a maxed-out SKU with 8-core/16-thread CPU, 8 "Vega" graphics compute units, 20 MB of total cache (元 + L2), 2.00 GHz CPU base frequency, up to 4.50 GHz CPU boost frequency, 1.80 GHz iGPU engine clocks. The fastest SKU in the 5000C series, the Ryzen 7 5825C, is also claimed to be 7% faster than the Intel Core i7-1185G7 "Tiger Lake" processor at web-browsing, 25% faster at multi-tasking, and 10% faster in graphics performance. Graphics performance is up 85% over the previous generation, which should benefit GPU-accelerated web-rendering, and browser-based gaming. There is also a 107% multi-tasking performance gain, mainly from the doubling in CPU core count. AMD also supplies Chromebook vendors with timely driver updates for the various components on these chips.ĪMD claims that the switch to "Zen 3" brings in up to 67% web-browsing performance gain over the previous generation, which should directly impact performance of web-based applications. The chip physically features an 8-core/16-thread CPU based on the "Zen 3" microarchitecture, with 16 MB of shared 元 cache an iGPU based on the Vega graphics architecture, with 8 compute units (512 stream processors), a dual-channel DDR4 or LPDDR4/x memory interface, and unlike the conventional Ryzen 5000-series mobile processors, these chips come with a special microcode to match the security and management features of Chrome OS. The Ryzen 5000C series is based on the 7 nm "Cezanne" monolithic silicon. The 5000C series chips are based on "Zen 3," with CPU core counts of up to 8-core, and hence present a big leap in performance over the 3000C series, along with a complete suite of the latest connectivity, display technology, and security and management features specific to Chrome OS. This is the company's second generation of Chromebook-specific processors after the Ryzen 3000C series based on the original "Zen" microarchitecture. AMD today announced the Ryzen 5000C line of mobile processors for Chromebooks.
0 Comments
Leave a Reply. |