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The Pentium G2120 is a clear winner – it's a slightly faster gaming CPU than the Core i5-661 and it's also a much better value for money, as it's $36.52 cheaper!

Advantages of the Pentium G2120

  • A slightly faster CPU for gaming
  • Up to 51% cheaper$35.54 vs $72.06
  • A much better value for money for gaming
  • Consumes up to 37% less energy55 vs 87 Watts

Advantages of the Core i5-661

  • Can execute more multi-threaded tasks simultaneously – 4 vs 2 threads

Pentium G2120 vs Core i5-661 for Gaming

The CPU's performance in selected game and settings

Pentium G2120 vs Core i5-661 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 Pentium G2120 vs Core i5-661 in synthetic CPU benchmarks

Intel Pentium G2120 Logo

Pentium G2120

Sep 3rd, 2012


Geekbench 6 Single-Core

528

100%

Geekbench 6 Multi-Core

935

92%

Intel Core i5-661 Logo

Core i5-661

Jan 7th, 2010


Geekbench 6 Single-Core

498

94%

Geekbench 6 Multi-Core

1020

100%

Performance Specifications

The Pentium G2120 vs Core i5-661 in core CPU performance specifications

Intel Pentium G2120 Logo

Pentium G2120

Sep 3rd, 2012


Cores

2-core

100%

L3 Cache

3 MB

75%


Base Frequency

3.1 GHz

93%

Turbo Frequency

GHz

Max. DDR3 RAM Speed

MHz

Intel Core i5-661 Logo

Core i5-661

Jan 7th, 2010


Cores

2-core

100%

L3 Cache

4 MB

100%


Base Frequency

3.33 GHz

100%

Turbo Frequency

3.6 GHz

100%

Max. DDR3 RAM Speed

1333 MHz

100%

Specifications

Comparison of all specifications

Intel Pentium G2120 Logo

Pentium G2120

Specifications

Comparison of all specifications

Intel Core i5-661 Logo

Core i5-661

General
Sep 3rd, 2012
Release DateJan 7th, 2010
Not AvailableMSRP$196.00
Desktop
Segment
Desktop
Intel Socket 1155SocketIntel Socket 1156
Ivy BridgeCodenameClarkdale
55 W
Power Consumption87 W
Performance
2Cores2
2Threads
4
3.1 GHzBase Frequency
3.3 GHz
Non-TurboTurbo Frequency3.6 GHz
3 MBL3 Cache
4 MB
Other Features
DDR3RAMDDR3 @ 1333 MHz
Intel HDIntegrated GraphicsIntel HD
NoOverclockableNo

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