AMDEntry-level / agingServer

AMD Opteron 6344

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
4.0/ 10
Technical rating

Entry-level / aging

AMD Opteron 6344 is a Server processor with 12 cores and 0 threads. It runs at 2.6 GHz and boosts up to 3.2 GHz. It records a PassMark CPU Mark of 6069 and a single-thread rating of 1231. Its stated TDP is 115 W.

CPU Mark6,069
1 samples
Single Thread1,231
Overall rank#2,335
of 6,054
Reference price$49.00

Technical assessment

A summary based on specifications and results.

Entry-level / aging
4.0Entry-level / aging

AMD Opteron 6344 is a Server processor with 12 cores and 0 threads. It runs at 2.6 GHz and boosts up to 3.2 GHz. It records a PassMark CPU Mark of 6069 and a single-thread rating of 1231. Its stated TDP is 115 W.

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 AI 9 365AMD30,344 points
02AMD Ryzen AI 9 465AMD29,359 points
03AMD Ryzen AI 9 H 365AMD29,114 points
04AMD Ryzen AI 9 H 465AMD28,881 points
05AMD Opteron 6344This CPU6,069 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD Ryzen AI 9 365AMD3,861 points
02AMD Ryzen AI 9 465AMD3,802 points
03AMD Ryzen AI 9 H 365AMD3,650 points
04AMD Ryzen AI 9 H 465AMD3,497 points
05AMD Opteron 6344This CPU1,231 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Ryzen AI 9 365AMD1,083.7 Mark/W
02AMD Ryzen AI 9 465AMD1,048.5 Mark/W
03AMD Ryzen AI 9 H 465AMD1,031.5 Mark/W
04AMD Ryzen AI 9 H 365AMD539.1 Mark/W
05AMD Opteron 6344This CPU52.8 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

Single ThreadMOps/Sec
1,231.00

Core specifications

BrandAMD
CategoryServer
Release year2013
Socket—
Cores / threads12 / —
Base clock2.60 GHz
Max turbo3.20 GHz
TDP115 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I12 x 16 KB
L1D12 x 64 KB
L212 x 2048 KB
L312 MB