Compare Processors

Compare Intel Core i9-12900KS vs Core i9-14900K

Intel Core i9-12900KS and Intel Core i9-14900K are both processors with the same Socket (LGA1700), Integrated Graphics (Intel UHD Graphics 770) and Manufacturing Process (10 nm). The main differences are in CPU Single-Core Performance (+14%), Core Name, CPU Cores and CPU Threads.
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Brand
Intel
Brand
Intel
Model
BX8071512900KS
Model
BX8071514900K
Release Date
📅 April 2022
Release Date
📅 October 2023
* 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)
42nd / 589
(-14%)
CPU Single-Core Performance (Charts)
11th / 589
(0%)
Single-Core Effective Value
24th / 243
Single-Core Effective Value
86th / 243
Workstation Performance (Charts)
48th / 270
(-45%)
Workstation Performance (Charts)
16th / 270
(0%)
Workstation Effective Value
61st / 262
Workstation Effective Value
10th / 262
Gaming Performance (Charts)
91st / 148
(-71%)
Gaming Performance (Charts)
9th / 148
(0%)
Gaming Effective Value
113th / 145
Gaming Effective Value
50th / 145
TDP
🔌 150 Watts
TDP
🔌 125 Watts
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Series
Core i9 12th Gen
Series
Core i9 14th Gen
Core Name
Alder Lake
Core Name
Raptor Lake
Socket
LGA1700
Socket
LGA1700
Integrated Graphics
Intel UHD Graphics 770
Integrated Graphics
Intel UHD Graphics 770
CPU Cores
16
CPU Cores
24
CPU Threads
24
CPU Threads
32
CPU Clock Rate
3400 MHz
CPU Clock Rate
3200 MHz
CPU Turbo Clock Rate
5500 MHz
CPU Turbo Clock Rate
6000 MHz
Efficiency Core Clock Rate
2500 MHz
Efficiency Core Clock Rate
2400 MHz
Efficiency Core Turbo Clock Rate
4000 MHz
Efficiency Core Turbo Clock Rate
4400 MHz
CPU Cooler included
No
CPU Cooler included
No
Manufacturing Process
10 nm
Manufacturing Process
10 nm
Maximum Supported Memory
128 GB
Maximum Supported Memory
192 GB
Cache L3
30 MB
Cache L3
36 MB

Comparison and key differences summary

Reasons to buy the Intel Core i9-12900KS:

  • Higher CPU Clock frequency (+200 MHz)

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Reasons to buy the Intel Core i9-14900K:

  • 5% cheaper, you can save $20.99
  • Moderately better single-core performance, around +14%
  • Moderately better single-core effective value.
  • Much better multithreading performance, around +45%
  • Much better workstation effective value.
  • Hugely better gaming performance, around +71%
  • Much better gaming effective value.
  • Newer Product, it was released around 18 months later
  • Around 17% lower thermal design power
  • +8 more cores
  • +8 more threads
  • +6 MB L3 Cache
  • Higher Max Turbo Clock frequency (+500 MHz)

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