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Core i5-9400 vs Core i7-2700K

Core i5-9400 vs Core i7-2700K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 115 minutes ago

vs

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Processore Sandy Bridge (3,5GHz, L3-Cache, Sockel 1155)

Buy for 182.45 on Amazon

In Stock

Updated 114 minutes ago

FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 115 minutes ago

vs

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Processore Sandy Bridge (3,5GHz, L3-Cache, Sockel 1155)

Buy for 182.45 on Amazon

In Stock

Updated 114 minutes ago

Key Differences

In short — Core i5-9400 outperforms the cheaper Core i7-2700K on the selected game parameters. However, the worse performing Core i7-2700K is a better bang for your buck. The better performing Core i5-9400 is 2552 days newer than the cheaper Core i7-2700K.

Advantages of Intel Core i5-9400

  • Performs up to 19% better in Tom Clancy's Rainbow Six Siege than Core i7-2700K - 556 vs 468 FPS
  • Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts

Advantages of Intel Core i7-2700K

  • Up to 20% cheaper than Core i5-9400 - €182.45 vs €228.88
  • Up to 5% better value when playing Tom Clancy's Rainbow Six Siege than Core i5-9400 - €0.39 vs €0.41 per FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 8 vs 6 threads
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

556

100%

Value, €/FPS

€0.41/FPS

95%

Price, €

€228.88

79%

FPS Winner

Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 115 minutes ago

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

Desktop • Oct 24th, 2011


FPS

468

84%

Value, €/FPS

€0.39/FPS

100%

Price, €

€182.45

100%

Value Winner

Intel Core i7-2700K Processore Sandy Bridge (3,5GHz, L3-Cache, Sockel 1155)

Buy for 182.45 on Amazon

In Stock

Updated 114 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

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

Desktop • Oct 24th, 2011

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

100%

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

Desktop • Oct 24th, 2011


Single-Core

664

47%

Multi-Core

2264

47%

Intel Core i5-9400 Logo

Intel Core i5-9400

vs
Intel Core i7-2700K Logo

Intel Core i7-2700K

Oct 19th, 2018
Release DateOct 24th, 2011
Core i5CollectionCore i7
Coffee LakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
6
Cores4
6Threads
8
2.9 GHzBase Clock Speed
3.5 GHz
4.1 GHz
Turbo Clock Speed3.9 GHz
65 W
TDP95 W
14 nm
Process Size32 nm
29.0xMultiplier
35.0x
UHD 630Integrated GraphicsIntel HD 3000
NoOverclockable
Yes

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