AMD’s new Zen 3 Ryzen desktop CPUs arrive November 5

AMD CEO Lisa Su holds up a Zen 3 CPU at today's AMD Gaming event—most likely, a Ryzen 9 5900X or Ryzen 9 5950X. (credit: AMD)

At today's AMD Gaming Event 2020, Team Red announced its next big thing in desktop CPUs—the Zen 3 powered Ryzen 5xxx series. The event was brief—only a half hour from start to finish—with AMD announcing record-breaking internal benchmark results.

AMD CEO Lisa Su, CTO Mark Papermaster, and Director of Technical Marketing Robert Hallock took turns extolling the new gear's features. The trio paints a picture of more unrelenting pressure being laid on competitor Intel. According to AMD testing, raw performance, power efficiency, IPC, and single-threaded performance all increased markedly compared to current leading desktop processors from both AMD and Intel.

• 

  Ryzen 9 5900X is a 12 core / 24 thread beast with a nearly 5GHz boost clock, but it still fits in a relatively frugal 105W TDP envelope. [credit: Jim Salter ]

According to CTO Mark Papermaster, Zen 3—the architecture next month's Ryzen lineup is based on—has been in development for over five years. Zen 3 features a new unified 8-core complex that allows each core in the cluster direct access to L3 cache. Papermaster declared that the new architecture sees a 19-percent instructions per clock cycle (IPC) uplift when compared with Zen 2.

Read 9 remaining paragraphs | Comments

from Tech – Ars Technica https://ift.tt/3d8VydD