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AMD Ryzen 5 PRO 3400G

Explore AMD Ryzen 5 PRO 3400G technical reviews, specifications and benchmark results, with practical context for performance, compatibility and upgrade comparisons.

Last updated: 2026-10-20
5.5/ 10
Technical rating

Good

AMD Ryzen 5 PRO 3400G is a Desktop processor with 4 cores and 8 threads. It runs at 3.7 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 9012 and a single-thread rating of 2284. Its stated TDP is 65 W.

CPU Mark9,012
531 samples
Single Thread2,284
Overall rank#1,851
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Good
5.5Good

AMD Ryzen 5 PRO 3400G is a Desktop processor with 4 cores and 8 threads. It runs at 3.7 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 9012 and a single-thread rating of 2284. Its stated TDP is 65 W.

Specification context

What do these specifications mean in practice?

The AMD Ryzen 5 PRO 3400G is a Desktop released in 2019. Recorded specifications include 4 cores and 8 threads, up to 4.20 GHz turbo, a 65 W reference TDP, a 9,012 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 9,012 CPU Mark is a broad overall-performance measure, while the 2,284 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

It uses socket AM4. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

The 65 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What are the key AMD Ryzen 5 PRO 3400G specifications?

The main recorded details are 4 cores and 8 threads, up to 4.20 GHz turbo, a 65 W reference TDP, a 9,012 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the AMD Ryzen 5 PRO 3400G good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the AMD Ryzen 5 PRO 3400G?

Start with AM4 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the AMD Ryzen 5 PRO 3400G use?

The recorded reference TDP is 65 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01AMD Ryzen 5 PRO 3350GAMD9,032 points
02AMD Ryzen 5 PRO 3400GThis CPU9,012 points
03AMD Ryzen 5 3350GEAMD9,012 points
04AMD Ryzen 5 PRO 1500AMD8,985 points
05AMD Ryzen 3 30AMD8,970 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD Ryzen 3 30AMD2,419 points
02AMD Ryzen 5 PRO 3400GThis CPU2,284 points
03AMD Ryzen 5 3350GEAMD2,263 points
04AMD Ryzen 5 PRO 3350GAMD2,235 points
05AMD Ryzen 5 PRO 1500AMD2,090 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Ryzen 3 30AMD598.0 Mark/W
02AMD Ryzen 5 3350GEAMD257.5 Mark/W
03AMD Ryzen 5 PRO 3350GAMD139.0 Mark/W
04AMD Ryzen 5 PRO 3400GThis CPU138.6 Mark/W
05AMD Ryzen 5 PRO 1500AMD138.2 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
128,703.00
Data EncryptionMBytes/Sec
8,283.00
Extended InstructionsMillion Matrices/Sec
4,910.00
Find Prime NumbersMillion Primes/Sec
19.00
Floating Point MathMOps/Sec
15,733.00
Integer MathMOps/Sec
30,851.00
PhysicsFrames/Sec
465.00
Random String SortingThousand Strings/Sec
14,682.00

Core specifications

BrandAMD
CategoryDesktop
Release year2019
SocketAM4
Cores / threads4 / 8
Base clock3.70 GHz
Max turbo4.20 GHz
TDP65 W
Integrated graphicswith Radeon Vega Graphics

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I4 x 64 KB
L1D4 x 32 KB
L24 x 512 KB
L34 MB