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Intel BX8070110400F

Core i5-10400F

▲ 919,829 ▼

6 Cores, 12 Threads @2.9GHz, Comet Lake.
Release date: Q2 2020.

Average Bench: 85.2% (159th of 1420)

Based on 153,026 user benchmarks.  Devices: BFEBFBFF000A0650, BFEBFBFF000A0655, BFEBFBFF000A0653 Model: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz

The i5-10400F is a six-core hyperthreaded CPU from Intel’s latest Comet Lake series of desktop processors. This 65 W CPU has single core and all core boost frequencies of 4.3 GHz and 4.0 GHz, respectively. Whilst the 10400F will require a new LGA1200 motherboard, such as the Z490, Intel have guaranteed that the next generation of Rocket Lake CPUs will also be compatible with this chipset. The 10400F is aimed at mid-tier gaming PC builds, and as such, ships with a cooler but without integrated graphics. Despite being officially launched in Q2 of 2020, at the time of writing, the 10400F is still not widely available. Compared to the similarly priced Ryzen 5 3600, the 10400F’s lower memory latency gives it the lead in gaming and effective speed benchmarks. Since the Ryzen architecture creates a gaming bottleneck, it is necessary to upgrade to a higher tier, Intel CPU for better gaming performance. On the other hand comparing the i5-10400F and the i3-10100 shows that the 10100 offers comparable gaming performance for 22% less money whilst also including integrated graphics. [Jun '20 CPUPro]

Poor: 75%Average: 85.2% Great: 92%
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 76%
Battleship

Popular builds with this CPU

Very good average bench

The Intel Core i5-10400F averaged just 14.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i5-10400F near the top of the comparison list.

Strengths

Avg. Memory Latency 89.6Pts
Avg. Single Core Speed 118Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i5-10400F is just 17.1%. This is a relatively narrow range which indicates that the Intel Core i5-10400F performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 903Pts
Avg. Octa Core Speed 715Pts
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Average Bench

(Based on 153,026 samples)
Rank 15985.2%
Min Avg Max
79.9 Memory 89.6 95.9
95 1-Core 118 124
192 2-Core 230 246
82.7% 146 Pts
Min Avg Max
360 4-Core 435 485
562 8-Core 715 778
70.2% 575 Pts
Min Avg Max
755 64-Core 903 978
55.9% 903 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.9 GHz, turbo 4 GHz (avg)
90.8% Outstanding
Memory 95.5
1-Core 123
2-Core 237
86% 152 Pts
4-Core 464
8-Core 769
75% 617 Pts
64-Core 962
60% 962 Pts
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.9 GHz, turbo 4 GHz (avg)
90.7% Outstanding
Memory 93.3
1-Core 125
2-Core 246
87% 155 Pts
4-Core 474
8-Core 766
76% 620 Pts
64-Core 964
60% 964 Pts
LGA1200, 1 CPU, 6 cores, 12 threads
Base clock 2.9 GHz, turbo 4 GHz (avg)
90.1% Outstanding
Memory 89.3
1-Core 126
2-Core 243
86% 153 Pts
4-Core 489
8-Core 775
78% 632 Pts
64-Core 959
59% 959 Pts
LGA1200, 1 CPU, 6 cores, 12 threads
Base clock 2.9 GHz, turbo 4 GHz (avg)
86.6% Excellent
Memory 81.9
1-Core 125
2-Core 250
84% 152 Pts
4-Core 491
8-Core 797
79% 644 Pts
64-Core 994
62% 994 Pts
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.9 GHz, turbo 2.9 GHz (avg)
77% Very good
Memory 91.7
1-Core 88.3
2-Core 171
70% 117 Pts
4-Core 337
8-Core 561
55% 449 Pts
64-Core 704
44% 704 Pts
153,026 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 64,576,968 CPUs tested.

 Prices

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MSRP ≈ $157 @ launch in May '20
EbayUS $9814 mins
AmazonUS $1148 mins
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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 i5-10400F Builds (Compare 4,642 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 56%
Gunboat
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 52%
Yacht

System: HP Pavilion Gaming Desktop TG01-1xxx

CPU
Core i5-10400FIntel  $98Bench 85%, 153,026 samples2,373x
GPU
GTX 1650S (Super)Nvidia  $184Bench 59%, 180,577 samples1,080x
GTX 1650Nvidia  $155Bench 43%, 259,091 samples853x
RTX 3060Nvidia  $285Bench 100%, 447,556 samples657x
SSD
KIOXIA 512GBKbg40znv512gBench 164%, 11,361 samples465x
PC SN530 SDBPNPZ-256G-1006 256GBWDCBench 140%, 9,143 samples322x
INTEL SSDPEKNW512G8H 512GBNvmeBench 157%, 2,402 samples271x
RAM
HMA81GU6DJR8N-XN 2x8GBHynixBench 91%, 9,246 samples385x
M378A1G44AB0-CWE 1x8GBSamsungBench 40%, 2,680 samples253x
M378A1G44AB0-CWE 2x8GBSamsungBench 70%, 6,089 samples245x
EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $282

Popular Core i5-10400F systems:

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  • - RAM tests include: single/multi core bandwidth and latency.
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Processor Rankings (Price vs Performance) October 2023 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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]

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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™ i5-10400F Processor
Launch DateQ2'20
Processor Numberi5-10400F
# of Cores6
# of Threads12
Cache12 MB Intel® Smart Cache
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Embedded Options AvailableNo
Lithography14 nm
Clock Speed2.90 GHz
Max Turbo Frequency4.30 GHz
Bus Speed8 GT/s
Scalability1S Only
Max TDP65 W
Thermal Solution SpecificationPCG 2015C

Memory

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

Expansion Options

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

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Turbo Boost 3.0 TechNo
Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
Identity Protection TechYes
Stable Image Platform Program (SIPP)No

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1200

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo

 Comments

CPUPro
Avatar level
2,057

Official site ark.intel.com/...

10th generation Comet Lake processor...

Added 3 years ago.
USA-User
Avatar level
9,522

Liked (edit your comment) Add link

5 days ago.

GBR-User
Avatar level
5,616

Excellent

5 months ago.

Comment 

heh cheaper wiv better performance compared to the AMD RYZEN 5 3600—Feb '21

IND-User
Avatar level
4,552

Liked

8 days ago.

Comment 

Intel is giving great value these days. A i5 comes this close to a ryzen 7? AMD really needs to up it's game. —Mar '21

EGY-User
Avatar level
2,990

Excellent

6 days ago.

its great low budget cpu for performance

SRB-User
Avatar level
2,700

Good

1 month ago.

Very good value for money. I got it for 150$ here in Serbia new.

PRT-User
Avatar level
2,558

Good

13 months ago.

I like this processor cause is not to expensive and have a good preformance as well

CPUPro
Avatar level
2,057

Good

3 years ago.

IRL-User
Avatar level
1,654

Good

6 months ago.

cheaper and better than the i5 10400 without the f

ColdSpy
Avatar level
330

Good

3 years ago.

The successor to the last gen i5-9400F, this CPU offer similar amount of cores albeit has 6 more thread compared to i5-9400F. This CPU, asides from multithreaded tasks such as heavy multitasking or content creation offer no difference compared to i5-9400F in day-to-day and gaming basis. Also, this CPU, without iGPU costs less than i5-10400 and those money saved can be used to buy something better such as e.g. better GPU, SSD, higher quality case fans, or if you love to stay at home, a stack of pizza and large bottle of cokes to keep a day running during a long gaming session.

Comment  cpu.userbenchmark.com/...

Comparison between i5-10400F and i5-9400F shows no obvious difference in single to quad core benchmark but thanks to 6 additional threads manages to defeat i5-9400F in multi core benchmark.

Psalm23UK
Avatar level
2

Excellent

2 years ago.

fast & cheap. I don't need O/C so fit my needs

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Speed Comparisons

vs Intel Core i5-13600K
vs Intel Core i5-12400F
vs Intel Core i5-12600K
vs Intel Core i3-12100F
vs Intel Core i9-13900K
vs Intel Core i7-13700K
vs AMD Ryzen 5 5600X
vs AMD Ryzen 5 3600
vs Intel Core i5-9600K

1420 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
AMD vs Intel: Gaming performance 2012-2021
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What is quad core floating point speed?
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What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $316Nvidia RTX 4060 $290Crucial MX500 250GB $28
Intel Core i5-12400F $150Nvidia RTX 4060-Ti $399Samsung 850 Evo 120GB $60
Intel Core i5-12600K $215Nvidia RTX 3060-Ti $260Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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