CPUDesktopReleased Apr 11, 2017

AMD Ryzen 5 1400

4C/8T · 3.4 GHz · 65 W

The Ryzen 5 1400 was the entry point to AMD's Ryzen 5 family when it launched on April 11, 2017. It offers four cores and eight threads split across two core complexes, but with half the L3 cache of the Ryzen 5 1500X, and XFR adds a further 50 MHz above boost with capable cooling. It came bundled with the AMD Wraith Stealth cooler and kept Ryzen's unlocked multiplier.

General

Manufacturer: AMD
Model: AMD Ryzen 5 1400
Segment: Desktop
Generation: Ryzen 1000
Codename: Summit Ridge
Architecture: x86_64
Microarchitecture: Zen
Release date: Apr 11, 2017
Price: $169Search on Amazon

Cores & clocks

Cores / threads: 4 cores / 8 threads
Base clock: 3.20 GHz
Boost clock: 3.40 GHz
TDP (design W): 65 W
Unlocked: ✓ Yes
L2 cache: 2 MB
L3 cache: 8 MB
Technology (nm): 14 nm
GF 14 nm (14LPP)

Platform

Socket: AM4
2-CPU (multi-socket): ✕ No
Integrated GPU: None
Memory type: DDR4-2666
2-channel
Memory size: —
ECC memory: —
PCIe: PCIe 3.0

Instructions & AI

Instruction extensions: SSE4.1SSE4.2SSE4AAVXAVX2FMA3AESSHAAMD-V
NPU: None

OS support

Windows: Windows 10
ChromeOS: ChromeOS
Linux: UbuntuFedoraArch Linux
Notes: First-generation Ryzen is absent from every Microsoft Windows 11 supported-processor list (24H2, 25H2 and 26H2), so Windows 10 is the newest officially supported Windows release. Mainstream Linux distributions run on it, and ChromeOS Flex installs on generic 64-bit x86 hardware.