Compare Processors

Compare Intel Core i9-9820X vs Core i9-13900K

The main differences between Intel Core i9-9820X and Intel Core i9-13900K are in CPU Single-Core Performance (+108%), Core Name, Socket and Integrated Graphics.
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In Stock
$616.00
Last updated 12 minutes ago.
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In Stock
$527.85
Last updated 14 minutes ago.
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Brand
Intel
Brand
Intel
Model
BX80673I99820X
Model
BX8071513900K
Release Date
📅 December 2018
Release Date
📅 October 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(2 reviews)
User reviews
CPU Single-Core Performance (Charts)
171st / 589
(-108%)
CPU Single-Core Performance (Charts)
23rd / 589
(0%)
Single-Core Effective Value
196th / 244
Single-Core Effective Value
131st / 244
Workstation Performance (Charts)
140th / 270
(-228%)
Workstation Performance (Charts)
19th / 270
(0%)
Workstation Effective Value
118th / 263
Workstation Effective Value
18th / 263
Gaming Performance (Charts)
n/a
Gaming Performance (Charts)
13th / 148
Gaming Effective Value
-
Gaming Effective Value
67th / 145
TDP
🔌 165 Watts
TDP
🔌 125 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
Core i9 X-Series
Series
Core i9 13th Gen
Core Name
Skylake X
Core Name
Raptor Lake
Socket
LGA2066
Socket
LGA1700
Integrated Graphics
None
Integrated Graphics
Intel UHD Graphics 770
CPU Cores
10
CPU Cores
24
CPU Threads
20
CPU Threads
32
CPU Clock Rate
3300 MHz
CPU Clock Rate
3000 MHz
CPU Turbo Clock Rate
4100 MHz
CPU Turbo Clock Rate
5800 MHz
Efficiency Core Clock Rate
-
Efficiency Core Clock Rate
2200 MHz
Efficiency Core Turbo Clock Rate
-
Efficiency Core Turbo Clock Rate
4300 MHz
CPU Cooler included
No
CPU Cooler included
No
Manufacturing Process
14 nm
Manufacturing Process
10 nm
Maximum Supported Memory
128 GB
Maximum Supported Memory
192 GB
Cache L3
16.5 MB
Cache L3
36 MB

Comparison and key differences summary

Reasons to buy the Intel Core i9-9820X:

  • 66% cheaper, you can save $338.00

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Reasons to buy the Intel Core i9-13900K:

  • Monstrously better single-core performance, around +108%
  • Moderately better single-core effective value.
  • Monstrously better multithreading performance, around +228%
  • Much better workstation effective value.
  • Newer Product, it was released around 4 years later
  • Around 24% lower thermal design power
  • +14 more cores
  • +12 more threads
  • +19.5 MB L3 Cache
  • Integrated graphics in the CPU (Intel UHD Graphics 770)

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