Compare Processors: Intel Core i7-9700K vs Core i7-7820X

Intel Core i7-9700K

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Intel Core i7-7820X

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Price
$406.99
Prime Eligible Item
$634.67
Availability In Stock In Stock
Pangoly Score - -
Brand Intel Intel
Model BX80684I79700K BX80673I77820X
Release Date October 2018 June 2017
Performance
(Charts)
12th
22nd
Effective Value
39th
88th
TDP 95 Watts 140 Watts
Price history
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Suggested PC builds
Pro
-
Pros - -
Cons - -
Series Core i7 9th Gen Core i7 X-Series
Core Name Coffee Lake Skylake X
Socket LGA1151 LGA2066
Integrated Graphics Intel UHD Graphics 630 No
CPU Cores 8 8
CPU Threads 8 16
CPU Clock Rate 3600MHz 3600MHz
CPU Turbo Clock Rate 4900MHz 4500MHz
CPU Cooler included No No
Manufacturing Process 14 nm 14 nm
Maximum Supported Memory 64GB 128GB
Cache L3 1.50MB 11.00MB
Critic Reviews

"For the enthusiasts among us who have some breathing room in their budgets, Core i7-9700K is a much smarter choice for gaming than the pricey Core i9-9900K. It serves up similar performance at a significantly lower price. It's no slouch in heavier..."

"Intel LGA2066 platform brought new generations of CPUs, ranging from 4 to 18 cores. Today I've tested the Skylake-X 8-core SKU- i7-7820X – and Kabylake-X flagship – i7-7740X (4-core).The CPUs are good, especially in overclocking where 5GHz is not a..."

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Compare Processors: Intel Core i7-9700K vs Core i7-7820X. Analyze head-to-head all specifications and features to find out the better CPU.

Comparison summary

Reasons to pick the Intel Core i7-9700K:

  • 36% cheaper, you can save $227.68.
  • Slightly better average performance, around 6%.
  • Slightly better effective value.
  • Newer Product, it was released around 16 months later.
  • Around 32% lower thermal design power.
  • Integrated VGA In The CPU (Intel UHD Graphics 630).
  • Higher Max Turbo Clock Frequency (+400MHz).

Reasons to pick the Intel Core i7-7820X:

  • 8 more threads.
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