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Core i7-6700K vs Ryzen 9 3900X

Core i7-6700K vs Ryzen 9 3900X: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 237.87 on Amazon

In Stock

Updated 17973 minutes ago

vs

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 237.87 on Amazon

In Stock

Updated 17973 minutes ago

vs

Key Differences

In short — Ryzen 9 3900X outperforms the cheaper Core i7-6700K on the selected game parameters. However, the worse performing Core i7-6700K is a better bang for your buck. The better performing Ryzen 9 3900X is 1436 days newer than the cheaper Core i7-6700K.

Advantages of Intel Core i7-6700K

  • Up to 21% cheaper than Ryzen 9 3900X - €237.87 vs €299.95
  • Up to 19% better value when playing No Man's Sky than Ryzen 9 3900X - €1.35 vs €1.66 per FPS
  • Consumes up to 13% less energy than AMD Ryzen 9 3900X - 91 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics

Advantages of AMD Ryzen 9 3900X

  • Performs up to 3% better in No Man's Sky than Core i7-6700K - 181 vs 176 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-6700K - 24 vs 8 threads
This is a free version of No Man's Sky.
No Man's Sky

No Man's Sky

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


FPS

176

97%

Value, €/FPS

€1.35/FPS

100%

Price, €

€237.87

100%

Value Winner

Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 237.87 on Amazon

In Stock

Updated 17973 minutes ago

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


FPS

181

100%

Value, €/FPS

€1.66/FPS

81%

Price, €

€299.95

79%

FPS Winner

Ryzen 9 3900x / 3.8 Ghz Prozessor 100-100000023mpk

Buy for 299.95 on Amazon

In Stock

Updated 17973 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019

Geekbench 5 Benchmarks

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


Single-Core

1480

87%

Multi-Core

4897

49%

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


Single-Core

1693

100%

Multi-Core

9938

100%

Intel Core i7-6700K Logo

Intel Core i7-6700K

vs
AMD Ryzen 9 3900X Logo

AMD Ryzen 9 3900X

Aug 1st, 2015Release Date
Jul 7th, 2019
Core i7CollectionRyzen 9
SkylakeCodenameMatisse
Intel Socket 1151SocketAMD Socket AM4
Desktop
Segment
Desktop
4Cores
12
8Threads
24
4.0 GHz
Base Clock Speed3.8 GHz
4.2 GHzTurbo Clock Speed
4.6 GHz
91 W
TDP105 W
14 nmProcess Size
7 nm
40.0x
Multiplier38.0x
HD Graphics 530
Integrated GraphicsNone
NoOverclockable
Yes

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