Compare Processors: Intel Core i9-9900K vs Core i5-7640X

Intel Core i9-9900K

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Intel Core i5-7640X

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Price
$534.99
Prime Eligible Item
$303.11
Availability In Stock In Stock
Pangoly Score - -
Brand Intel Intel
Model BX80684I99900K BX80677I57640X
Release Date October 2018 June 2017
Performance
(Charts)
2nd
21st
Effective Value
49th
38th
TDP 95 Watts 112 Watts
Price history
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Suggested PC builds
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-
Pros - -
Cons - -
Series Core i9 9th Gen Core i5 X-Series
Core Name Coffee Lake Kaby Lake X
Socket LGA1151 LGA2066
Integrated Graphics Intel UHD Graphics 630 No
CPU Cores 8 4
CPU Threads 16 4
CPU Clock Rate 3600MHz 4000MHz
CPU Turbo Clock Rate 5000MHz 4200MHz
CPU Cooler included
Manufacturing Process 14 nm 14 nm
Maximum Supported Memory 64GB 64GB
Cache L3 2.00MB 6.00MB
Critic Reviews - -
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Compare Processors: Intel Core i9-9900K vs Core i5-7640X. Analyze head-to-head all specifications and features to find out the better CPU.

Comparison summary

Reasons to pick the Intel Core i9-9900K:

  • Around 21% better average performance.
  • Newer Product, it was released around 16 months later.
  • Around 15% lower TDP.
  • 4 more cores.
  • 12 more threads.
  • Integrated VGA In The CPU (Intel UHD Graphics 630).
  • Higher Max Turbo Clock Frequency (+800MHz).

Reasons to pick the Intel Core i5-7640X:

  • 43% cheaper, you can save $231.88.
  • Better Effective Value.
  • Higher CPU Clock Frequency (+400MHz).
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