AMDEntry-level / agingDesktop

AMD FX-8320 Eight-Core

Explore AMD FX-8320 Eight-Core technical reviews, specifications and benchmark results, with practical context for performance, compatibility and upgrade comparisons.

Last updated: 2026-10-20
4.3/ 10
Technical rating

Entry-level / aging

AMD FX-8320 Eight-Core is a Desktop processor with 8 cores and 0 threads. It runs at 3.5 GHz and boosts up to 4 GHz. It records a PassMark CPU Mark of 5477 and a single-thread rating of 1465. Its stated TDP is 125 W.

CPU Mark5,477
8,080 samples
Single Thread1,465
Overall rank#2,478
of 6,054
Reference price$102.02

Technical assessment

A summary based on specifications and results.

Entry-level / aging
4.3Entry-level / aging

AMD FX-8320 Eight-Core is a Desktop processor with 8 cores and 0 threads. It runs at 3.5 GHz and boosts up to 4 GHz. It records a PassMark CPU Mark of 5477 and a single-thread rating of 1465. Its stated TDP is 125 W.

Specification context

What do these specifications mean in practice?

The AMD FX-8320 Eight-Core is a Desktop released in 2012. Recorded specifications include up to 4.00 GHz turbo, a 125 W reference TDP, a 5,477 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 5,477 CPU Mark is a broad overall-performance measure, while the 1,465 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 AM3. 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 125 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 FX-8320 Eight-Core specifications?

The main recorded details are up to 4.00 GHz turbo, a 125 W reference TDP, a 5,477 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the AMD FX-8320 Eight-Core 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 FX-8320 Eight-Core?

Start with AM3 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the AMD FX-8320 Eight-Core use?

The recorded reference TDP is 125 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.

03Intel Core i5-7400 @ 3.00GHzIntel5,481 points
04AMD FX-8320 Eight-CoreThis CPU5,477 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core i5-7400 @ 3.00GHzIntel2,067 points
05AMD FX-8320 Eight-CoreThis CPU1,465 points

Performance per watt

Estimated as CPU Mark divided by TDP.

05AMD FX-8320 Eight-CoreThis CPU43.8 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

Data CompressionKBytes/Sec
93,038.00
Data EncryptionMBytes/Sec
1,684.00
Extended InstructionsMillion Matrices/Sec
2,339.00
Find Prime NumbersMillion Primes/Sec
29.00
Floating Point MathMOps/Sec
9,922.00
Integer MathMOps/Sec
37,085.00
PhysicsFrames/Sec
472.00
Random String SortingThousand Strings/Sec
11,599.00

Core specifications

BrandAMD
CategoryDesktop
Release year2012
SocketAM3
Cores / threads8 / —
Base clock3.50 GHz
Max turbo4.00 GHz
TDP125 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I8 x 16 KB
L1D8 x 64 KB
L28 x 2048 KB
L38 MB