Today's hottest deals
IntelBX8070110500
IntelBX8070110400F

6 Cores, 12 Threads @3.1GHz, Comet Lake.
Release date: Q2 2020.

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

Real World Speed
Performance profile from 163,206 user samples
10,180 User Benchmarks
Best Bench: 94% Base clock 3.1 GHz, turbo 5 GHz (avg)
Worst Bench: 58% Base clock 3.1 GHz, turbo 3.3 GHz (avg)
Poor: 58% Great: 94%
SPEED RANK: 210th / 1468
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 77%
Battleship
153,026 User Benchmarks
Best Bench: 92% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 75% Base clock 2.9 GHz, turbo 4 GHz (avg)
Poor: 75% Great: 92%
SPEED RANK: 198th / 1468
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed
84.2 % 85.2 % +1%
Memory
Avg. Memory Latency
81.8 Pts 89.6 Pts Slightly lower memory latency.
+10%
1-Core
Avg. Single Core Speed
125 Pts Slightly faster single-core speed.
+6%
118 Pts
2-Core
Avg. Dual Core Speed
244 Pts Slightly faster dual-core speed.
+6%
230 Pts
4-Core
Avg. Quad Core Speed
466 Pts Slightly faster quad-core speed.
+7%
435 Pts
8-Core
Avg. Octa Core Speed
757 Pts Slightly faster octa-core speed.
+6%
715 Pts
Memory
OC Memory Latency
95.1 Pts 95.9 Pts +1%
1-Core
OC Single Core Speed
134 Pts Slightly faster OC single-core speed.
+8%
124 Pts
2-Core
OC Dual Core Speed
264 Pts Slightly faster OC dual-core speed.
+7%
246 Pts
4-Core
OC Quad Core Speed
514 Pts Slightly faster OC quad-core speed.
+6%
485 Pts
8-Core
OC Octa Core Speed
826 Pts Slightly faster OC octa-core speed.
+6%
778 Pts
Market Share
Based on 68,909,476 CPUs tested
Market Share
Market Share (trailing 30 days)
0.1 % 1.51 % Insanely higher market share.
+1,410%
Value
Value For Money
92.1 % 115 % Better value.
+25%
User Rating
UBM User Rating
53 % 89 % Much more popular.
+68%
Price
Price (score)
$200 $94 Much cheaper.
+53%
Age
Newest
54 Months 54 Months
TDP
Thermal Design Power (TDP)
65 Watts 65 Watts
Cores
CPU Processing Cores
6 cores 6 cores
Threads
CPU Processing Threads
12 threads 12 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.1 GHz Slightly faster base frequency.
+7%
2.9 GHz
Turbo Clock
Turbo Clock Speed
4.5 GHz +5% 4.3 GHz
64-Core
OC Multi Core Speed
1036 Pts Slightly faster OC 64-core speed.
+6%
978 Pts
64-Core
Avg. Multi Core Speed
960 Pts Slightly faster 64-core speed.
+6%
903 Pts
Series
CPU Architecture
Comet Lake Comet Lake
Socket
Motherboard Socket
FCLGA1200 FCLGA1200
Graphics
Integrated Graphics
UHD 630 None
Max Turbo Frequency
Max Turbo Frequency
4.50 GHz 4.30 GHz
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No

More specs » More specs »

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]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2024 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]

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

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

 Best User Rated

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback