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Pentium G640 vs Core i7-2700K

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

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 24.35 on Amazon

In Stock

Updated 176 minutes ago

vs
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 72.23 on Amazon

In Stock

Updated 176 minutes ago

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 24.35 on Amazon

In Stock

Updated 176 minutes ago

vs
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 72.23 on Amazon

In Stock

Updated 176 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 Pentium G640

  • Up to 66% cheaper than Core i7-2700K - $21.94 vs $65.07
  • Up to 66% better value when playing Valheim than Core i7-2700K - $0.13 vs $0.38 per FPS
  • Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts

Advantages of Intel Core i7-2700K

  • Performs up to 2% better in Valheim than Pentium G640 - 192 vs 189 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 8 vs 2 threads
This is a free version of Valheim.
Valheim

Valheim

Resolution

1920 x 1080

Game Graphics

Highest

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


FPS

189

98%

Value, €/FPS

€0.13/FPS

100%

Price, €

€24.35

100%

Value Winner

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

Buy for 24.35 on Amazon

In Stock

Updated 176 minutes ago

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

Desktop • Oct 24th, 2011


FPS

192

100%

Value, €/FPS

€0.38/FPS

34%

Price, €

€72.23

33%

FPS Winner

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

Buy for 72.23 on Amazon

In Stock

Updated 176 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012

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

Desktop • Oct 24th, 2011

Geekbench 5 Benchmarks

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


Single-Core

444

66%

Multi-Core

750

33%

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

Desktop • Oct 24th, 2011


Single-Core

664

100%

Multi-Core

2264

100%

Intel Pentium G640 Logo

Intel Pentium G640

vs
Intel Core i7-2700K Logo

Intel Core i7-2700K

Jun 3rd, 2012
Release DateOct 24th, 2011
PentiumCollectionCore i7
Sandy BridgeCodenameSandy Bridge
Intel Socket 1155SocketIntel Socket 1155
Desktop
Segment
Desktop
2Cores
4
2Threads
8
2.8 GHzBase Clock Speed
3.5 GHz
Non-TurboTurbo Clock Speed3.9 GHz
65 W
TDP95 W
32 nmProcess Size32 nm
28.0xMultiplier
35.0x
Intel HD (Sandy Bridge)Integrated GraphicsIntel HD 3000
NoOverclockable
Yes

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