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Core i7-6900K vs Core i7-990X

Core i7-6900K vs Core i7-990X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-6900K

3.2 GHz | 8-core

Intel Core i7-6900K Logo
Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for $120 on Amazon

In Stock

Updated 12350 minutes ago

vs

Intel Core i7-990X

3.5 GHz | 6-core

Intel Core i7-990X Logo
Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 12349 minutes ago

FPS Winner

Intel Core i7-6900K

3.2 GHz | 8-core

Intel Core i7-6900K Logo
Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for $120 on Amazon

In Stock

Updated 12350 minutes ago

vs

Intel Core i7-990X

3.5 GHz | 6-core

Intel Core i7-990X Logo
Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 12349 minutes ago

Key Differences

In short, we have a clear winner — Core i7-6900K outperforms the more expensive Core i7-990X on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-6900K is 1923 days newer than the more expensive Core i7-990X.

Advantages of Intel Core i7-6900K

  • Performs up to 3% better in Forza Horizon 4 than Core i7-990X - 308 vs 298 FPS
  • Up to 33% cheaper than Core i7-990X - $120.0 vs $178.02
  • Up to 35% better value when playing Forza Horizon 4 than Core i7-990X - $0.39 vs $0.6 per FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-990X - 16 vs 12 threads

Advantages of Intel Core i7-990X

  • Consumes up to 7% less energy than Intel Core i7-6900K - 130 vs 140 Watts
This is a free version of Forza Horizon 4.
Forza Horizon 4

Forza Horizon 4

Resolution

1920 x 1080

Game Graphics

Max

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

Desktop • May 31st, 2016


FPS

308

100%

Value, $/FPS

$0.39/FPS

100%

Price, $

$120

100%

FPS and Value Winner

Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for $120 on Amazon

In Stock

Updated 12350 minutes ago

Intel Core i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011


FPS

298

96%

Value, $/FPS

$0.6/FPS

65%

Price, $

$178.02

67%

Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 12349 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

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

Desktop • May 31st, 2016

Intel Core i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011

Geekbench 5 Benchmarks

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

Desktop • May 31st, 2016


Single-Core

1252

100%

Multi-Core

7118

100%

Intel Core i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011


Single-Core

565

45%

Multi-Core

2626

36%

Intel Core i7-6900K Logo

Intel Core i7-6900K

vs
Intel Core i7-990X Logo

Intel Core i7-990X

May 31st, 2016
Release DateFeb 24th, 2011
Core i7CollectionCore i7
Broadwell-ECodenameGulftown
Intel Socket 2011-3SocketIntel Socket 1366
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.2 GHzBase Clock Speed
3.5 GHz
3.7 GHzTurbo Clock Speed
3.7 GHz
140 WTDP
130 W
14 nm
Process Size32 nm
32.0x
Multiplier26.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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