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AMD FX-8120 Eight-Core

Price and performance details for the AMD FX-8120 Eight-Core can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
AMD FX-8120 Eight-Core

Class: Desktop

Socket: AM3+

Clockspeed: 3.1 GHz

Turbo Speed: 4.0 GHz

Cores: 8 (in 4 physical modules)

Typical TDP: 125 W

Other names: AMD FX(tm)-8120 Eight-Core Processor, AMD FX(tm)-8120 Eight-Core Processor (

CPU First Seen on Charts:  Q4 2011

CPUmark/$Price:  28.65     

Overall Rank:  983

Last Price Change:  $158.02 USD (2021-01-12)

Average CPU Mark

Single Thread Rating: 1322
Cross-Platform Rating: 10,372
Samples: 2344*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 6,808 Thread: 1,256

CPU Test Suite Average Results for AMD FX-8120 Eight-Core

Integer Math17,515 MOps/Sec
Floating Point Math8,718 MOps/Sec
Find Prime Numbers25 Million Primes/Sec
Random String Sorting10 Thousand Strings/Sec
Data Encryption1,357 MBytes/Sec
Data Compression75.0 MBytes/Sec
Physics421 Frames/Sec
Extended Instructions2,298 Million Matrices/Sec
Single Thread1,322 MOps/Sec
From submitted results to PerformanceTest V10 as of 8th of March 2021.

CPU Mark Distribution for AMD FX-8120 Eight-Core

Submitted Baseline Distribution Graph as of 3rd of March 2021
From submitted results to PerformanceTest V10 as of 3rd of March 2021.

MerchantPrice (USD)Purchase
Amazon.com$158.02Buy Now!
NewEgg.comNACPU Not Available. See Other Models
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Pricing History

Popular comparisons for AMD FX-8120 Eight-Core
As of 8th of March 2021 - Higher results represent better performance
Processor Average CPU Mark
AMD FX-8120 Eight-Core
AMD FX-8150 Eight-Core
AMD FX-8320 Eight-Core
AMD FX-6300 Six-Core
AMD FX-8100 Eight-Core
AMD FX-8300 Eight-Core
Intel Core i7-2700K @ 3.50GHz
AMD FX-8140 Eight-Core
AMD FX-6350 Six-Core
Intel Core i5-3450 @ 3.10GHz
Intel Core i5-3350P @ 3.10GHz
AMD FX-8320E Eight-Core
Intel Core i5-3475S @ 2.90GHz