Today's hottest deals
IntelBX8070110400F
IntelBX8071513100

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

Real World Speed
Performance profile from 153,330 user samples
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
304 User Benchmarks
Great bench: 103% Base clock 3.4 GHz, turbo 4.3 GHz (avg)
Poor bench: 90% Base clock 3.4 GHz, turbo 4.3 GHz (avg)
Poor: 90% Great: 103%
SPEED RANK: 122nd / 1468
Gaming
Gaming 96%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 83%
Aircraft carrier
Effective Speed
Effective CPU Speed
85.2 % 96 % Faster effective speed.
+13%
Memory
Avg. Memory Latency
89.6 Pts Slightly lower memory latency.
+10%
81.8 Pts
1-Core
Avg. Single Core Speed
118 Pts 179 Pts Much faster single-core speed.
+52%
2-Core
Avg. Dual Core Speed
230 Pts 337 Pts Much faster dual-core speed.
+47%
4-Core
Avg. Quad Core Speed
435 Pts 595 Pts Much faster quad-core speed.
+37%
8-Core
Avg. Octa Core Speed
715 Pts 840 Pts Faster octa-core speed.
+17%
Memory
OC Memory Latency
95.9 Pts Slightly lower OC memory latency.
+6%
90.8 Pts
1-Core
OC Single Core Speed
124 Pts 187 Pts Much faster OC single-core speed.
+51%
2-Core
OC Dual Core Speed
246 Pts 361 Pts Much faster OC dual-core speed.
+47%
4-Core
OC Quad Core Speed
485 Pts 670 Pts Much faster OC quad-core speed.
+38%
8-Core
OC Octa Core Speed
778 Pts 879 Pts Faster OC octa-core speed.
+13%
Market Share
Based on 69,024,289 CPUs tested
Market Share
Market Share (trailing 30 days)
1.24 % Insanely higher market share.
+6,100%
0.02 %
Value
Value For Money
115 % 119 % +4%
User Rating
UBM User Rating
89 % Much more popular.
+71%
52 %
Price
Price (score)
$94 Cheaper.
+26%
$127
Age
Newest
54 Months 22+ Months Much more recent.
+59%
64-Core
OC Multi Core Speed
978 Pts Faster OC 64-core speed.
+11%
881 Pts
64-Core
Avg. Multi Core Speed
903 Pts Slightly faster 64-core speed.
+7%
844 Pts

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 i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12600K $167Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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