TEST
YOUR CPU
ADD TO PC
BUILD

Intel BX80684I59400

Core i5-9400

▲ 58254 ▼

6 Cores, 6 Threads @2.90 GHz, 65 W.
Release date ≈ Q1 2019.

Average Bench: 82.5% (49th of 1197)

Based on 2,151 user benchmarks.  Devices: BFEBFBFF000906EC, BFEBFBFF000906EA Model: Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
Poor: 74%Average: 82.5% Great: 87%
Gaming
Gaming 83%
Aircraft carrier
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 58%
Gunboat

Popular builds with this CPU

Very good average bench

The Intel Core i5-9400 averaged just 17.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i5-9400 near the top of the comparison list.

Strengths

Avg. Single Core Mixed Speed 120Pts
Avg. Dual Core Mixed Speed 238Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i5-9400 is just 12.6%. This is a relatively narrow range which indicates that the Intel Core i5-9400 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 671Pts
Avg. Octa Core Mixed Speed 662Pts
ADVERTISEMENT

Average Bench

(Based on 2,151 samples)
Rank 4982.5%
Min Avg Max
106 1-Core 120 126
214 2-Core 238 249
84.3% 179 Pts
Min Avg Max
404 4-Core 466 491
539 8-Core 662 715
73.1% 564 Pts
Min Avg Max
569 64-Core 671 718
45% 671 Pts
User Benchmarks Bench Normal Heavy Extreme
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.9 GHz (avg)
87.3% Excellent
1-Core 127
2-Core 248
89% 188 Pts
4-Core 495
8-Core 705
78% 600 Pts
64-Core 713
48% 713 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.9 GHz (avg)
86.6% Excellent
1-Core 126
2-Core 249
88% 187 Pts
4-Core 490
8-Core 692
77% 591 Pts
64-Core 666
45% 666 Pts
CPUSocket, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.85 GHz (avg)
86.5% Excellent
1-Core 126
2-Core 249
88% 188 Pts
4-Core 488
8-Core 691
76% 589 Pts
64-Core 593
40% 593 Pts
CPUSocket, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.9 GHz (avg)
85.3% Excellent
1-Core 123
2-Core 243
86% 183 Pts
4-Core 486
8-Core 715
77% 600 Pts
64-Core 711
48% 711 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.9 GHz (avg)
83.7% Excellent
1-Core 123
2-Core 245
86% 184 Pts
4-Core 469
8-Core 693
75% 581 Pts
64-Core 708
48% 708 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 2.9 GHz, turbo 3.9 GHz (avg)
81.7% Excellent
1-Core 114
2-Core 242
83% 178 Pts
4-Core 471
8-Core 666
74% 568 Pts
64-Core 656
44% 656 Pts
2,151 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,815,878 CPUs tested.

 Prices

AmazonUS $19010 days
OutletPCUS $1902 days
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Core i5-9400 Builds (Compare 2,599 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 69%
Battle cruiser

System: Alienware Aurora R8

CPU
Core i5-9400Intel  $190Bench 83%, 2,151 samples1x
GPU
RTX 2070Nvidia  $450Bench 100%, 146,930 samples636x
RTX 2080Nvidia  $630Bench 120%, 123,892 samples543x
RTX 2080-TiNvidia  $1,100Bench 156%, 83,549 samples390x
SSD
NVMe TOSHIBA 256GBKxg60znv256gBench 203%, 1,476 samples352x
NVMe SK hynix 256GBPc401Bench 128%, 2,968 samples267x
NVMe TOSHIBA 1024GBKxg60znv1t02Bench 243%, 863 samples192x
RAM
HMA81GU6JJR8N-VK 2x8GBUnknownBench 83%, 1,159 samples464x
8ATF1G64AZ-2G6E1 2x8GBUnknownBench 81%, 3,035 samples293x
XJ69DF-MIE 2x8GBUnknownBench 88%, 313 samples285x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $640

Popular Core i5-9400 systems:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) November 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

ADVERTISEMENT

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Core™ i5-9400 Processor
Launch DateQ1'19
Processor Numberi5-9400
# of Cores6
# of Threads6
Cache9 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Embedded Options AvailableNo
Lithography14 nm
Clock Speed2.90 GHz
Max Turbo Frequency4.10 GHz
Bus Speed8 GT/s DMI3
Scalability1S Only
Max TDP65 W
Thermal Solution SpecificationPCG 2015C (65W)
Description“engineering new protections into hardware”

Graphics

Processor GraphicsIntel® UHD Graphics 630
Graphics Base Frequency350 MHz
# of Displays Supported3
Graphics Max Dynamic Frequency1.05 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory64 GB

Memory

Max Memory Size128 GB
Memory TypesDDR4-2666
Memory Channels2
Memory Bandwidth41.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechNo
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NINo
Identity Protection TechYes
Stable Image Platform Program (SIPP)No

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1151

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo

 Comments

Added n/a ago.
USA-User
Avatar level
5,870

Excellent (edit your comment) Add link

5 days ago.

FRA-User
Avatar level
3,057

Poor

1 month ago.

amazing performence, the best intel processor you can get for this price

ISR-User
Avatar level
1,534

Poor

16 days ago.

200

GamingEliot
Avatar level
494

Poor

4 months ago.

Already not the best choice, and Ryzen 3rd gen is coming out soon.

CrylicArk
Avatar level
128

Excellent

5 months ago.

Insane price to performance!

ninjagamer22
Avatar level
24

Terrible

5 months ago.

Terrible

Your
opinion?
▲Like ▼Dislike
Just released
Age: 8 months

Speed Comparisons

vs Intel Core i5-9400F
vs Intel Core i5-9600K
vs Intel Core i7-9700K
vs Intel Core i3-9100F
vs AMD Ryzen 5 3600
vs Intel Core i9-9900K
vs AMD Ryzen 5 2600X
vs AMD Ryzen 7 3700X
vs AMD Ryzen 5 2600

1197 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Processors FAQ
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
What is the GeekBench score?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 5700 $370Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340AMD RX 590 $186Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback