Compare Processors

Intel Core i5-11400 vs Core i5-9400F

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Intel Core i5-11400

Intel Core i5-9400F

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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Intel
Brand
Intel
Model
BX8070811400
Model
BX80684I59400F
Release Date
📅 March 2021
Release Date
📅 January 2019
* First availability for purchase, it may not correspond to the actual market launch date.
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(20 reviews)

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Single-Core Performance (Charts)
11th / 401
Single-Core Performance (Charts)
76th / 401
Single-Core Effective Value
12th / 140
Single-Core Effective Value
21st / 140
Workstation Performance (Charts)
6th / 158
Workstation Performance (Charts)
6th / 158
Workstation Effective Value
20th / 139
Workstation Effective Value
66th / 139
TDP
🔌 65 Watts
TDP
🔌 65 Watts
Price history
View Details ►
Price history
View Details ►
Recommended supported parts
Recommended supported parts
Series
Core i5 11th Gen
Series
Core i5 9th Gen
Core Name
Rocket Lake
Core Name
Coffee Lake
Socket
LGA1200
Socket
LGA1151
Integrated Graphics
Intel UHD Graphics 730
Integrated Graphics
None
CPU Cores
6
CPU Cores
6
CPU Threads
12
CPU Threads
6
CPU Clock Rate
2600MHz
CPU Clock Rate
2900MHz
CPU Turbo Clock Rate
4400MHz
CPU Turbo Clock Rate
4100MHz
CPU Cooler included
Yes
CPU Cooler included
Yes
Manufacturing Process
14 nm
Manufacturing Process
14 nm
Maximum Supported Memory
128GB
Maximum Supported Memory
64GB
Cache L3
12MB
Cache L3
9MB
Critic Reviews
-
Critic Reviews
-
-

What are the differences between Intel Core i5-11400 and Core i5-9400F? Analyze head-to-head all specifications and features to find out the better cpu.

Comparison summary

Reasons to pick the Intel Core i5-11400:

  • Slightly better average single-core performance, around 29%.
  • Much better single-core effective value.
  • Hugely better average multithreading performance, around 65%.
  • Much better workstation effective value.
  • Newer Product, it was released around 2 years later.
  • 6 more threads.
  • Higher Max Turbo Clock Frequency (+300MHz).

Reasons to pick the Intel Core i5-9400F:

  • 22% cheaper, you can save $40.00.
  • Higher CPU Clock Frequency (+300MHz).
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