AMDOutdated for demanding workloadsServer

AMD Opteron 185

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
2.1/ 10
Technical rating

Outdated for demanding workloads

AMD Opteron 185 is a Server processor with 2 cores and 2 threads. Its base clock is 2.6 GHz. It records a PassMark CPU Mark of 695 and a single-thread rating of 884. Its stated TDP is 110 W.

CPU Mark695
13 samples
Single Thread884
Overall rank#5,097
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Outdated for demanding workloads
2.1Outdated for demanding workloads

AMD Opteron 185 is a Server processor with 2 cores and 2 threads. Its base clock is 2.6 GHz. It records a PassMark CPU Mark of 695 and a single-thread rating of 884. Its stated TDP is 110 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 A4-4000 APUAMD1,178 points
02AMD A4-3420 APUAMD1,079 points
03AMD A4-3400 APUAMD1,075 points
04AMD A4-3300 APUAMD982 points
05AMD Opteron 185This CPU695 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD A4-4000 APUAMD1,141 points
02AMD A4-3420 APUAMD1,122 points
03AMD A4-3400 APUAMD1,068 points
04AMD A4-3300 APUAMD1,011 points
05AMD Opteron 185This CPU884 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD A4-4000 APUAMD18.1 Mark/W
02AMD A4-3420 APUAMD16.6 Mark/W
03AMD A4-3400 APUAMD16.5 Mark/W
04AMD A4-3300 APUAMD15.1 Mark/W
05AMD Opteron 185This CPU6.3 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
17,703.00
Data EncryptionMBytes/Sec
284.90
Extended InstructionsMillion Matrices/Sec
163.00
Find Prime NumbersMillion Primes/Sec
2.00
Floating Point MathMOps/Sec
1,862.00
Integer MathMOps/Sec
1,555.00
PhysicsFrames/Sec
71.00
Random String SortingThousand Strings/Sec
2,360.00

Core specifications

BrandAMD
CategoryServer
Release year2009
Socket939
Cores / threads2 / 2
Base clock2.60 GHz
Max turbo—
TDP110 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I2 x 64 KB
L1D2 x 64 KB
L22 x 1024 KB