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Core i7-870 vs Core i9-11900K

Core i7-870 vs Core i9-11900K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900K

Buy for 319.9 on Amazon

In Stock

Updated 693 minutes ago

vs
FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900K

Buy for 319.9 on Amazon

In Stock

Updated 693 minutes ago

Key Differences

In short — Core i9-11900K outperforms Core i7-870 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 4207 days newer than Core i7-870.

Advantages of Core i7-870

  • Consumes up to 24% less energy than Intel Core i9-11900K - 95 vs 125 Watts

Advantages of Core i9-11900K

  • Performs up to 13% better in World of Tanks than Core i7-870 - 554 vs 492 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-870 - 16 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-870 doesn't have integrated graphics
Calculator background
This is a free version of World of Tanks.
World of Tanks

World of Tanks

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-870 Logo
Core i7-870

Desktop • Sep 8th, 2009


FPS

492

89%

Value, €/FPS

Price, €

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


FPS

554

100%

Value, €/FPS

€0.58/FPS

100%

Price, €

€319.9

100%

FPS and Value Winner

Intel Core i9-11900K Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900K

Buy for 319.9 on Amazon

In Stock

Updated 693 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-870 Logo
Core i7-870

Desktop • Sep 8th, 2009

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021

Geekbench 5 Benchmarks

Intel Core i7-870 Logo
Core i7-870

Desktop • Sep 8th, 2009


Single-Core

474

20%

Multi-Core

1552

14%

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


Single-Core

2388

100%

Multi-Core

10919

100%

Intel Core i7-870 Logo

Core i7-870

vs
Intel Core i9-11900K Logo

Core i9-11900K

Sep 8th, 2009
Mar 16th, 2021
Core i7Core i9
LynnfieldRocket Lake
Intel Socket 1156Intel Socket 1200
Desktop
Desktop
4
8
8
16
2.9 GHz
3.5 GHz
3.6 GHz
5.3 GHz
95 W
125 W
45 nm
14 nm
22.0x
35.0x
None
UHD Graphics 750
No
Yes

PCs Using Core i7-870 or Core i9-11900K

With selected game settings

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