Average Bench: 52.5% (219th of 952)

Based on 21,325 user benchmarks.  Device: 178BFBFF00600F20 Model: AMD FX(tm)-8320 Eight-Core Processor

The AMD FX-8320 has the same architecture and specs as the FX-8350, the only difference being the base/turbo clocks of 3.5/4.0 GHz for the 8320 vs 4.0/4.2 GHz for the 8350. Comparing the two models shows that the 8320 lags the 8350 at stock speeds by around 10% but broadly matches it when both processors are overclocked. This combined with the 8320's considerably lower price tag makes the 8320 the better value proposition. In terms of outright performance, as with all AMD CPUs, the FX series have very strong multi-core performance but lag Intel considerably in terms of single and dual-core throughput. [Mar '14 CPUPro]


Average average bench

The AMD FX-8320 averaged 47.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Multi Core Integer Speed 451Pts
Avg. Multi Core Mixed Speed 444Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD FX-8320 is just 18.4%. This is a relatively narrow range which indicates that the AMD FX-8320 performs reasonably consistently under varying real world conditions.


Quad Core Floating Point Speed 233Pts
Single Core Floating Point Speed 66.6Pts

Average Bench

(Based on 21,325 samples)
Min Avg Max
60.2 SC Int 76.3 90.3
57.2 SC Float 66.6 77.8
59.1 SC Mixed 71.3 83.6
57.1% 71.4 Pts
Min Avg Max
213 QC Int 269 327
192 QC Float 233 280
217 QC Mixed 256 308
57.3% 253 Pts
Min Avg Max
359 MC Int 451 552
317 MC Float 390 475
359 MC Mixed 444 545
64.4% 428 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 4.6 GHz, turbo 4.6 GHz (avg)
SC Int 95.2
SC Float 82
SC Mixed 87.5
71% 88.2 Pts
QC Int 358
QC Float 282
QC Mixed 318
72% 319 Pts
MC Int 583
MC Float 498
MC Mixed 563
82% 548 Pts
Socket M2, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 3.95 GHz (avg)
SC Int 79.4
SC Float 66.3
SC Mixed 74.1
59% 73.3 Pts
QC Int 280
QC Float 245
QC Mixed 272
60% 266 Pts
MC Int 506
MC Float 432
MC Mixed 493
72% 477 Pts
CPU1, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.6 GHz (avg)
SC Int 74.8
SC Float 64
SC Mixed 68.9
55% 69.2 Pts
QC Int 241
QC Float 211
QC Mixed 237
52% 230 Pts
MC Int 446
MC Float 382
MC Mixed 424
63% 417 Pts
Socket M2, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 2.85 GHz (avg)
SC Int 57.4
SC Float 48.8
SC Mixed 51.7
42% 52.6 Pts
QC Int 191
QC Float 163
QC Mixed 182
40% 178 Pts
MC Int 313
MC Float 260
MC Mixed 315
45% 296 Pts
21,325 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,212,771 CPUs tested.


EbayUS $111.1623 mins ago.
AmazonUS $111.7210 mins ago.
NeweggUS $120.9811 hrs ago.
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Typical FX-8320 Builds (Compare 6,601 builds) See popular component choices, score breakdowns and rankings.
Gaming 51%
Desktop 45%
Speed boat
Workstation 35%
Sail boat

Motherboard: Asus M5A97 R2.0 - $80

EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $593

Popular FX-8320 compatible motherboards:

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Processor Rankings (Price vs Performance) March 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]


Transform your PC into a multimedia powerhouse...

Added 3 years ago.

Good (edit your comment) Add link

6 hrs ago.

In every day use you will not notice much difference from high end Intels. In fact in a blind test 8 out of 10 computer techs picked a $450.00 AMD FX system over a $1200.00 Intel system. Even with high end gaming you will not see the difference between 120FPS and 95FPS. With the FX getting older the deals are getting better. I purchased an ASROCK 970 gaming motherboard and an FX8320 for $110.00! Intel can't do that. I managed to get a AMD R9 285 GPU for $107.00. $217.00 for the main components of a great affordable system. Final cost $375 with gaming case, SSD, HDD, optical drive, and peripherals.


System runs very well. Not as fast as higher end Intel, but great value for all around CPU.—Dec '14


10 days ago.


S*** CPU. i3 4130 is still better —Nov '14


1 day ago.

This is an outstanding processor for it's price. I have an i7-4770K at work and it doesn't lack anything compared to it. Both have 1TB Barracuda 7500 K RPM (same model) and while at work I have 8GB 1600MHz at home I have 16GB 1600MHz. Almost the same build. Awesome performance compared to the i7-4770K

Below average

3 years ago.


10 days ago.

best for gaming


18 days ago.

Powerful, but surpassed now. Only get it if you can have it at a dead cheap price. Great OC potential.


20 months ago.

It's so easy to overclock I will keep this thing forever.


19 months ago.

Love my 8320

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952 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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