Average Bench: 49.8% (337th of 1144)

Based on 57,275 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]


Below average average bench

The AMD FX-8320 averaged 50.1% 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 433Pts
Avg. Multi Core Mixed Speed 423Pts

Good consistency

The range of scores (95th - 5th percentile) for the AMD FX-8320 is 23.7%. 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 223Pts
Single Core Floating Point Speed 63.8Pts

Average Bench

(Based on 57,275 samples)
Min Avg Max
56 SC Int 71.7 86.7
45.2 SC Float 63.8 77
52.5 SC Mixed 67.7 81.3
54.2% 67.7 Pts
Min Avg Max
185 QC Int 254 316
172 QC Float 223 272
175 QC Mixed 243 300
54.5% 240 Pts
Min Avg Max
314 MC Int 433 542
268 MC Float 372 465
289 MC Mixed 423 530
61.6% 409 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
SC Int 77.8
SC Float 68.5
SC Mixed 72.9
58% 73.1 Pts
QC Int 257
QC Float 224
QC Mixed 243
55% 242 Pts
MC Int 448
MC Float 387
MC Mixed 443
64% 426 Pts
Socket M2, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.6 GHz (avg)
SC Int 73.9
SC Float 64
SC Mixed 67
55% 68.3 Pts
QC Int 268
QC Float 227
QC Mixed 256
57% 250 Pts
MC Int 436
MC Float 374
MC Mixed 414
61% 408 Pts
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.6 GHz (avg)
SC Int 70
SC Float 65.1
SC Mixed 66.7
54% 67.3 Pts
QC Int 248
QC Float 215
QC Mixed 240
53% 235 Pts
MC Int 438
MC Float 378
MC Mixed 430
62% 415 Pts
Socket 942, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 3.85 GHz (avg)
SC Int 67.1
SC Float 70.2
SC Mixed 56.6
52% 64.6 Pts
QC Int 262
QC Float 219
QC Mixed 241
55% 241 Pts
MC Int 500
MC Float 409
MC Mixed 486
70% 465 Pts
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.5 GHz (avg)
SC Int 69.1
SC Float 59.9
SC Mixed 65.4
52% 64.8 Pts
QC Int 247
QC Float 210
QC Mixed 230
52% 229 Pts
MC Int 424
MC Float 357
MC Mixed 421
60% 401 Pts
57,275 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,021,643 CPUs tested.


Approx. $145 @ launch in Oct '12
EbayUS $864 mins
OutletPCUS $931 day
AmazonUS $9417 mins
NeweggUS $10613 months
Send price feedback
Typical FX-8320 Builds (Compare 16,185 builds) See popular component choices, score breakdowns and rankings.
Gaming 55%
Desktop 50%
Workstation 37%
Jet ski

Motherboard: Asus M5A97 R2.0 - $88

EDIT WITH CUSTOM PC BUILDER Value: 104% - Outstanding Total price: $447

Popular FX-8320 compatible motherboards:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

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How it works

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  • - CPU tests include: integer, floating and string.
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Processor Rankings (Price vs Performance) December 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.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.


Transform your PC into a multimedia powerhouse...

Added 4 years ago.

Excellent (edit your comment) Add link

3 days ago.


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


2 months ago.

2018 and still enough power to handle newer games


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


1 month ago.

Excellent processor and I use it since 2015 .


24 days ago.

c'est le mien et je l'adore 8coeur 4ghz 80euros nickel


2 months ago.

STill decent after almost 5 years of usage.

Below average

4 years ago.


13 months ago.

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


21 months ago.

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


14 months ago.

low perfomance for that price


3 years ago.

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


9 months ago.

great esport cpu


1 month ago.

I bought it 4 years ago and he never disapoint me. This is dope


3 years ago.

Love my 8320


15 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

1144 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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