Compare Processors: Intel i7-8086K vs Core i9-7940X

Intel i7-8086K

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Intel Core i9-7940X

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Price
$449.99
Prime Eligible Item
$1,135.32
Availability Out of Stock In Stock
Pangoly Score - -
Brand Intel Intel
Model BX80684I78086K BX80673I97940X
Release Date August 2018 September 2017
Performance
(Charts)
9th
5th
Effective Value
51st
112th
TDP 95 Watts 165 Watts
Price history
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Suggested PC builds
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-
Pros - -
Cons - -
Series Core i7 8th Gen Core i9 X-Series
Core Name Coffee Lake Skylake X
Socket LGA1151 LGA2066
Integrated Graphics Intel UHD Graphics 630 No
CPU Cores 6 14
CPU Threads 12 28
CPU Clock Rate 4000MHz 3100MHz
CPU Turbo Clock Rate 5000MHz 4400MHz
CPU Cooler included
Manufacturing Process 14 nm 14 nm
Maximum Supported Memory 64GB 128GB
Cache L3 12.00MB 19.25MB
Critic Reviews - -
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Compare Processors: Intel i7-8086K vs Core i9-7940X. Analyze head-to-head all specifications and features to find out the better CPU.

Comparison summary

Reasons to pick the Intel i7-8086K:

  • 60% cheaper, you can save $685.33.
  • Better Effective Value.
  • Newer Product, it was released around 10 months later.
  • Around 42% lower TDP.
  • Integrated VGA In The CPU (Intel UHD Graphics 630).
  • Higher CPU Clock Frequency (+900MHz).
  • Higher Max Turbo Clock Frequency (+600MHz).

Reasons to pick the Intel Core i9-7940X:

  • Around 5% better average performance.
  • 8 more cores.
  • 16 more threads.
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