Average Bench: 51.9% (293rd of 1104)

Based on 45,626 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 48.1% 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 446Pts
Avg. Multi Core Mixed Speed 437Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD FX-8320 is just 17.2%. 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 230Pts
Single Core Floating Point Speed 65.8Pts

Average Bench

(Based on 45,626 samples)
Min Avg Max
61.6 SC Int 75.3 88.1
57.5 SC Float 65.8 75.4
60.2 SC Mixed 70.3 81.4
56.4% 70.5 Pts
Min Avg Max
214 QC Int 265 323
191 QC Float 230 276
215 QC Mixed 253 304
56.6% 249 Pts
Min Avg Max
349 MC Int 446 541
307 MC Float 384 464
347 MC Mixed 437 530
63.5% 422 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 4.55 GHz (avg)
SC Int 88.7
SC Float 80.1
SC Mixed 85
68% 84.6 Pts
QC Int 319
QC Float 290
QC Mixed 318
70% 309 Pts
MC Int 528
MC Float 476
MC Mixed 521
76% 508 Pts
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 4.1 GHz, turbo 4.1 GHz (avg)
SC Int 82.7
SC Float 70.2
SC Mixed 75
61% 76 Pts
QC Int 290
QC Float 250
QC Mixed 279
62% 273 Pts
MC Int 517
MC Float 442
MC Mixed 507
74% 489 Pts
AM3R2, 1 CPU, 4 cores, 8 threads
Base clock 3.8 GHz, turbo 3.75 GHz (avg)
SC Int 78.2
SC Float 67.1
SC Mixed 71
58% 72.1 Pts
QC Int 272
QC Float 249
QC Mixed 267
60% 263 Pts
MC Int 476
MC Float 408
MC Mixed 468
68% 451 Pts
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 3.2 GHz, turbo 3.15 GHz (avg)
SC Int 64.5
SC Float 53.9
SC Mixed 58.8
47% 59.1 Pts
QC Int 201
QC Float 173
QC Mixed 191
43% 188 Pts
MC Int 390
MC Float 304
MC Mixed 357
53% 350 Pts
45,626 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,845,010 CPUs tested.


Approx. $145 @ launch in Oct '12
EbayUS $10221 mins
NeweggUS $1066 months
AmazonUS $1105 mins
OutletPCUS $1721 day
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Typical FX-8320 Builds (Compare 13,959 builds) See popular component choices, score breakdowns and rankings.
Gaming 52%
Desktop 50%
Workstation 37%
Jet ski

Motherboard: Asus M5A97 R2.0 - $88

EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $620

Popular FX-8320 compatible motherboards:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
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Processor Rankings (Price vs Performance) May 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.


Transform your PC into a multimedia powerhouse...

Added 4 years ago.

Terrible (edit your comment) Add link

13 days ago.

Even in the beginning of 2018 the processor performs within a 50% usage for almost all games I have played. My processor is paired with an MSI gtx1080, most games perform over the benchmarks I'm finding online with almost no load in stutter. It could be better but I have found no reason to upgrade yet. With the price of the processor I definitely got my money out of it.


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


4 months ago.


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


26 days ago.

Excellent processor and I use it since 2015 .


1 month 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


1 month ago.

STill decent after almost 5 years of usage.

Below average

4 years ago.


6 months ago.

I have this CPU and it has survived everything I have thrown at it


14 months ago.

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


7 months ago.

low perfomance for that price


2 years ago.

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


2 months ago.

great esport cpu


2 years ago.

Love my 8320


8 months ago.

easy oc and efficient. I over clocked it at 4.8ghz at min 1.3125v & max1.55v but seems to stick at 1.3125v temps hitting 60c-70c at 100% load but 45c-48c at idel i know a little hot but thats ok with a 4.8ghz oc. i got the 100% in the benchmark compared to other users with this cpu on here. overall i am happy. i apologize for the poor grammar from being lazy. lol

1104 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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