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FPS Winner
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The Core i3-2100 is a clear winner – it's a slightly faster gaming CPU than the FX-8120 and it's also a better value for money, as it's $26.15 cheaper!

Advantages of the Core i3-2100

  • A slightly faster CPU for gaming
  • Up to 37% cheaper$44.14 vs $70.29
  • A better value for money for gaming
  • Consumes up to 48% less energy65 vs 125 Watts

Advantages of the FX-8120

  • Can execute more multi-threaded tasks simultaneously – 8 vs 4 threads

Core i3-2100 vs FX-8120 for Gaming

The CPU's performance in selected game and settings

Core i3-2100 vs FX-8120 in My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

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Synthetic Benchmarks

The Core i3-2100 vs FX-8120 in synthetic CPU benchmarks

Intel Core i3-2100 Logo

Core i3-2100

Feb 20th, 2011


Geekbench 6 Single-Core

461

100%

Geekbench 6 Multi-Core

938

61%

AMD FX-8120 Logo

FX-8120

Oct 12th, 2011


Geekbench 6 Single-Core

412

89%

Geekbench 6 Multi-Core

1528

100%

Performance Specifications

The Core i3-2100 vs FX-8120 in core CPU performance specifications

Intel Core i3-2100 Logo

Core i3-2100

Feb 20th, 2011


Cores

2-core

25%

L3 Cache

3 MB

38%


Base Frequency

3.1 GHz

100%

Turbo Frequency

GHz

Max. DDR3 RAM Speed

1333 MHz

100%

AMD FX-8120 Logo

FX-8120

Oct 12th, 2011


Cores

8-core

100%

L3 Cache

8 MB

100%


Base Frequency

3.1 GHz

100%

Turbo Frequency

3.4 GHz

100%

Max. DDR3 RAM Speed

MHz

Specifications

Comparison of all specifications

Intel Core i3-2100 Logo

Core i3-2100

Specifications

Comparison of all specifications

AMD FX-8120 Logo

FX-8120

General
Feb 20th, 2011Release Date
Oct 12th, 2011
$117.00MSRPNot Available
Desktop
Segment
Desktop
Intel Socket 1155SocketAMD Socket AM3+
Sandy BridgeCodenameZambezi
65 W
Power Consumption125 W
Performance
2Cores
8
4Threads
8
3.1 GHzBase Frequency3.1 GHz
Non-TurboTurbo Frequency3.4 GHz
3 MBL3 Cache
8 MB
Other Features
DDR3 @ 1333 MHzRAMDDR3
Intel HD 2000Integrated GraphicsOn certain motherboards (Chipset feature)
NoOverclockable
Yes

CPUs / Processors

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CPUs Compared for Gaming

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