CPU Catalog Release Notes: August 2026 Series 3 Refresh

CPU Catalog Release Notes: August 2026 Series 3 Refresh

This CPU Wiki refresh adds Intel Core Ultra Series 3, Core Series 3, and missing AMD EPYC Embedded 3000 records from official vendor tables.

This refresh fills two kinds of catalog gaps: Intel’s 2026 Core Series 3 client parts were missing entirely, while several older AMD EPYC Embedded 3000 models were absent or represented only by sparse legacy rows.

What Was Added

  • 15 Intel Core Ultra Series 3 mobile processors, including the new Core Ultra X7 and X9 tiers.
  • 7 Intel Core Series 3 processors for everyday client systems.
  • 4 AMD EPYC Embedded 3000 processors: 3151, 3255, 3351, and 3451.

Exact Processor Records

The Intel Core Ultra additions are Core Ultra 5 322, 325, 332, 335, 336H, and 338H; Core Ultra 7 355, 356H, 365, and 366H; Core Ultra 9 386H; Core Ultra X7 358H and 368H; and Core Ultra X9 378H and 388H.

The Intel Core Series 3 additions are Core 7 360 and 350, Core 5 330, 320, and 315, and Core 3 305 and 304. The AMD additions are EPYC Embedded 3151, 3255, 3351, and 3451.

Why This Refresh Happened

Intel’s official product catalog now exposes exact Series 3 names, core counts, cache sizes, graphics labels, and maximum turbo frequencies. Those rows are important for current laptop searches and were not present in the catalog. AMD’s official EPYC Embedded brief similarly provides exact SKU-level data for several older embedded processors that the legacy CSV did not cover completely.

Browse the Intel CPU collection, AMD CPU collection, mobile CPU collection, and server CPU collection. For context, see the mobile CPU guide, server CPU guide, and CPUs from the 2020s guide.

Sources