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AMD FX-8100 vs FX-8120

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Specification Charts

Combined Speed (all threads combined)

FX-8120 24.8 GT/s
FX-8100 22.4 GT/s
Difference: 2.4 (11%)

Core Speed

FX-8120 3.1 GHz
FX-8100 2.8 GHz
Difference: 0.3 (11%)

Threads

FX-8100 8
FX-8120 8
Difference: 0 (0%)

TDP

FX-8120 125 Watts
FX-8100 95 Watts
Difference: 30 (32%)

Price Comparison

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FX-8100

Amazon.com

FX-8120

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model FX-8100 FX-8120
Manufacturer AMD AMD
Architecture Bulldozer-Zambezi Bulldozer-Zambezi
Core Speed 2.8 GHz 3.1 GHz
Hyperthreading No No
Cores / Modules 8/4 8/4
Total Threads 8 8
Turbo 3.1 3.4
L2 Cache 4 x 2 MB 4 x 2 MB
L3 Cache 8 MB 8 MB
GPU Model
TDP 95 Watts 125 Watts
Socket AM3+ AM3+
Released 2011-10-30 2011-10-12
Display Prices

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FX-8100

Amazon.com

FX-8120

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.