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Core i7-2700K vs Pentium G640

Core i7-2700K vs Pentium G640: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $89 on Amazon

In Stock

Updated 18815 minutes ago

vs

Intel Pentium G640

2.8 GHz | 2-core

Intel Pentium G640 Logo
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 18815 minutes ago

FPS Winner

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $89 on Amazon

In Stock

Updated 18815 minutes ago

vs

Intel Pentium G640

2.8 GHz | 2-core

Intel Pentium G640 Logo
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 18815 minutes ago

Key Differences

In short — Core i7-2700K outperforms the cheaper Pentium G640 on the selected game parameters. However, the worse performing Pentium G640 is a better bang for your buck. The better performing Core i7-2700K is 223 days older than the cheaper Pentium G640.

Advantages of Intel Core i7-2700K

  • Performs up to 3% better in Far Cry 5 than Pentium G640 - 189 vs 183 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 8 vs 2 threads

Advantages of Intel Pentium G640

  • Up to 66% cheaper than Core i7-2700K - $30.0 vs $89.0
  • Up to 66% better value when playing Far Cry 5 than Core i7-2700K - $0.16 vs $0.47 per FPS
  • Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts
This is a free version of Far Cry 5.
Far Cry 5

Far Cry 5

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


FPS

189

100%

Value, $/FPS

$0.47/FPS

34%

Price, $

$89

33%

FPS Winner

Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $89 on Amazon

In Stock

Updated 18815 minutes ago

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


FPS

183

96%

Value, $/FPS

$0.16/FPS

100%

Price, $

$30

100%

Value Winner

Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 18815 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012

Geekbench 5 Benchmarks

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


Single-Core

664

100%

Multi-Core

2264

100%

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


Single-Core

444

66%

Multi-Core

750

33%

Intel Core i7-2700K Logo

Intel Core i7-2700K

vs
Intel Pentium G640 Logo

Intel Pentium G640

Oct 24th, 2011Release Date
Jun 3rd, 2012
Core i7CollectionPentium
Sandy BridgeCodenameSandy Bridge
Intel Socket 1155SocketIntel Socket 1155
Desktop
Segment
Desktop
4
Cores2
8
Threads2
3.5 GHz
Base Clock Speed2.8 GHz
3.9 GHzTurbo Clock SpeedNon-Turbo
95 WTDP
65 W
32 nmProcess Size32 nm
35.0x
Multiplier28.0x
Intel HD 3000Integrated GraphicsIntel HD (Sandy Bridge)
Yes
OverclockableNo

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