Compare Processors: Intel Core i9-9900K vs Core 2 Quad Q9400

  3. Intel Core i9-9900K vs Intel Core 2 Quad Q9400
Intel Core i9-9900K 8 Cores 5.0 GHz LGA1151 95W BX80684I99900K

Intel Core i9-9900K

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Intel Core 2 Quad Q9400 2.66GHz AT80580PJ0676M

Intel Core 2 Quad Q9400

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Price
$534.99
Prime Eligible Item
$129.95
Availability In Stock In Stock
Pangoly Score - -
Brand Intel Intel
Model BX80684I99900K AT80580PJ0676M
Release Date October 2018 -
Performance
(Charts)
2nd
n/a
Effective Value
52nd
 -
TDP 95 Watts 95 Watts
Price history
View Details ►
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Suggested PC builds
-
-
Pros - -
Cons - -
Series Core i9 9th Gen -
Core Name Coffee Lake -
Socket LGA1151 LGA775
Integrated Graphics Intel UHD Graphics 630 No
CPU Cores 8 4
CPU Threads 16 4
CPU Clock Rate 3600MHz 2660MHz
CPU Turbo Clock Rate 5000MHz -
CPU Cooler included
Manufacturing Process 14 nm 45 nm
Maximum Supported Memory 64GB -
Cache L3 2.00MB 0.00MB
Critic Reviews - -
Options -
Compare Processors: Intel Core i9-9900K vs Core 2 Quad Q9400. Analyze head-to-head all specifications and features to find out the better CPU.

Comparison summary

Reasons to pick the Intel Core i9-9900K:

  • 4 more cores.
  • 12 more threads.
  • Integrated VGA In The CPU (Intel UHD Graphics 630).
  • Higher CPU Clock Frequency (+940MHz).

Reasons to pick the Intel Core 2 Quad Q9400:

  • 76% cheaper, you can save $405.04.
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