Compare Processors

Compare Intel Core i9-7900X vs Core i9-14900KF

Intel Core i9-7900X and Intel Core i9-14900KF are both processors with the same Integrated Graphics (None). The main differences are in CPU Single-Core Performance (+97%), Core Name, Socket and CPU Cores.
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In Stock
$439.00
Last updated 59 minutes ago.
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Brand
Intel
Brand
Intel
Model
BX80673I97900X
Model
BX8071514900KF
Release Date
📅 June 2017
Release Date
📅 October 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(28 reviews)
User reviews
CPU Single-Core Performance (Charts)
148th / 589
(-97%)
CPU Single-Core Performance (Charts)
11th / 589
(0%)
Single-Core Effective Value
137th / 244
Single-Core Effective Value
97th / 244
Workstation Performance (Charts)
123rd / 270
(-194%)
Workstation Performance (Charts)
16th / 270
(0%)
Workstation Effective Value
79th / 263
Workstation Effective Value
10th / 263
Gaming Performance (Charts)
n/a
Gaming Performance (Charts)
9th / 148
Gaming Effective Value
-
Gaming Effective Value
49th / 145
TDP
🔌 140 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 14th Gen
Core Name
Skylake X
Core Name
Raptor Lake
Socket
LGA2066
Socket
LGA1700
Integrated Graphics
None
Integrated Graphics
None
CPU Cores
10
CPU Cores
24
CPU Threads
20
CPU Threads
32
CPU Clock Rate
3300 MHz
CPU Clock Rate
3200 MHz
CPU Turbo Clock Rate
4500 MHz
CPU Turbo Clock Rate
6000 MHz
Efficiency Core Clock Rate
-
Efficiency Core Clock Rate
2400 MHz
Efficiency Core Turbo Clock Rate
-
Efficiency Core Turbo Clock Rate
4400 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
13.75 MB
Cache L3
36 MB
-

Comparison and key differences summary

Reasons to buy the Intel Core i9-7900X:

  • 68% cheaper, you can save $298.02

Buy now

Reasons to buy the Intel Core i9-14900KF:

  • Hugely better single-core performance, around +97%
  • Moderately better single-core effective value.
  • Monstrously better multithreading performance, around +194%
  • Much better workstation effective value.
  • Newer Product, it was released around 6 years later
  • Around 11% lower thermal design power
  • +14 more cores
  • +12 more threads
  • +22.25 MB L3 Cache

Buy now

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