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Core i5-2500K vs Core i7-6900K

Core i5-2500K vs Core i7-6900K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i5-2500K

3.3 GHz | 4-core

Intel Core i5-2500K Logo
Intel Core i5 2nd generation Intel® Core(TM) i5-2500K Processor (6M Cache, 3.30 GHz)

Buy for 414.81 on Amazon

In Stock

Updated 74880 minutes ago

vs

Intel Core i5-2500K

3.3 GHz | 4-core

Intel Core i5-2500K Logo
Intel Core i5 2nd generation Intel® Core(TM) i5-2500K Processor (6M Cache, 3.30 GHz)

Buy for 414.81 on Amazon

In Stock

Updated 74880 minutes ago

vs

Key Differences

In short — Core i7-6900K outperforms the more expensive Core i5-2500K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6900K is 1969 days newer than the more expensive Core i5-2500K.

Advantages of Intel Core i5-2500K

  • Consumes up to 32% less energy than Intel Core i7-6900K - 95 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6900K doesn't have integrated graphics

Advantages of Intel Core i7-6900K

  • Performs up to 6% better in Overwatch 2 than Core i5-2500K - 345 vs 324 FPS
  • Up to 56% cheaper than Core i5-2500K - €182.66 vs €414.81
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-2500K - 16 vs 4 threads
This is a free version of Overwatch 2.
Overwatch 2

Overwatch 2

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i5-2500K Logo
Core i5-2500K

Desktop • Jan 9th, 2011


FPS

324

93.91304347826087%

Value, €/FPS

Price, €

€414.81

44%

Intel Core i5 2nd generation Intel® Core(TM) i5-2500K Processor (6M Cache, 3.30 GHz)

Buy for 414.81 on Amazon

In Stock

Updated 74880 minutes ago

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


FPS

345

100%

Value, €/FPS

Price, €

€182.66

100%

FPS Winner

INTEL Core i7-6900K 3,20 gHz LGA2011-V3 20MB Cache

Buy for 182.66 on Amazon

In Stock

Updated 74881 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i5-2500K Logo
Core i5-2500K

Desktop • Jan 9th, 2011

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016

Geekbench 5 Benchmarks

Intel Core i5-2500K Logo
Core i5-2500K

Desktop • Jan 9th, 2011


Single-Core

646

51.597444089456864%

Multi-Core

1921

26.987917954481595%

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


Single-Core

1252

100%

Multi-Core

7118

100%

Intel Core i5-2500K Logo

Intel Core i5-2500K

vs
Intel Core i7-6900K Logo

Intel Core i7-6900K

Jan 9th, 2011Release Date
May 31st, 2016
Core i5CollectionCore i7
Sandy BridgeCodenameBroadwell-E
Intel Socket 1155SocketIntel Socket 2011-3
Desktop
Segment
Desktop
4Cores
8
4Threads
16
3.3 GHz
Base Clock Speed3.2 GHz
3.7 GHzTurbo Clock Speed3.7 GHz
95 W
TDP140 W
32 nmProcess Size
14 nm
33.0x
Multiplier32.0x
Intel HD 3000
Integrated GraphicsNone
YesOverclockableYes

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