COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX8071514900K
IntelBX8070110400F
▲ 731,733 ▼

24 Cores, 32 Threads @3.2GHz, Raptor Lake.
Release date: Q4 2023.

VS
▲ 8910,227 ▼

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

Effective Speed 
+53%
Real World Speed
Performance profile from 165,309 user samples
Benchmark your CPU here
12,283 User Benchmarks
Great bench: 137% Base clock 3.2 GHz, turbo 5.65 GHz (avg)
Poor bench: 125% Base clock 3.2 GHz, turbo 4.8 GHz (avg)
Poor: 125% Great: 137%
SPEED RANK: 4th / 1468
Gaming
Gaming 131%
UFO
Desktop
Desktop 130%
UFO
Workstation
Workstation 174%
UFO
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 		131 % Much faster effective speed.
+53% 		85.2 %
Average Score 
+95%
Memory
Avg. Memory Latency 		83.6 Pts 89.6 Pts Slightly lower memory latency.
+7%
1-Core
Avg. Single Core Speed 		239 Pts Hugely faster single-core speed.
+103% 		118 Pts
2-Core
Avg. Dual Core Speed 		475 Pts Hugely faster dual-core speed.
+107% 		230 Pts
4-Core
Avg. Quad Core Speed 		946 Pts Hugely faster quad-core speed.
+117% 		435 Pts
8-Core
Avg. Octa Core Speed 		1822 Pts Hugely faster octa-core speed.
+155% 		715 Pts
Overclocked Score 
+89%
Memory
OC Memory Latency 		94.7 Pts 95.9 Pts +1%
1-Core
OC Single Core Speed 		250 Pts Hugely faster OC single-core speed.
+102% 		124 Pts
2-Core
OC Dual Core Speed 		495 Pts Hugely faster OC dual-core speed.
+101% 		246 Pts
4-Core
OC Quad Core Speed 		961 Pts Hugely faster OC quad-core speed.
+98% 		485 Pts
8-Core
OC Octa Core Speed 		1911 Pts Hugely faster OC octa-core speed.
+146% 		778 Pts
Value & Sentiment 
+35%
Market Share
Based on 68,908,715 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.08 % 1.51 % Much higher market share.
+40%
Value
Value For Money 		115 % +0% 115 %
User Rating
UBM User Rating 		73 % 89 % More popular.
+22%
Price
Price (score) 		$440 $94 Much cheaper.
+79%
Nice To Haves 
+145%
Age
Newest 		12 Months Much more recent.
+78% 		54 Months
TDP
Thermal Design Power (TDP) 		125 Watts 65 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores 		24 cores Hugely higher core count.
+300% 		6 cores
Threads
CPU Processing Threads 		32 threads Hugely higher thread count.
+167% 		12 threads
Lithography
Manufacturing process 		10 nm Newer manufacturing.
+29% 		14 nm
Base Clock
Base Clock Speed 		3.2 GHz Faster base frequency.
+10% 		2.9 GHz
Turbo Clock
Turbo Clock Speed 		6 GHz Much faster turbo frequency.
+40% 		4.3 GHz
64-Core
OC Multi Core Speed 		4535 Pts Hugely faster OC 64-core speed.
+364% 		978 Pts
64-Core
Avg. Multi Core Speed 		4231 Pts Hugely faster 64-core speed.
+369% 		903 Pts
Specifications 
Series
CPU Architecture 		Raptor Lake Comet Lake
Socket
Motherboard Socket 		FCLGA1700 FCLGA1200
Graphics
Integrated Graphics 		UHD 770 None
Conclusion 
Average Bench 131%
Average Bench 85.2%

This CPU is incredibly well-placed for a refresh. The i9 14900k(640 euros) offers similar performance to the i9 13900KS(800 Euros) while being available for much less money. The new gen motherboards are also much better. So if you were thinking about getting the 13th gen i9 then the 14th gen is a no-brainer since it offers flawless performance for both gaming and productivity tasks. This is especially true since AMD's "equivalent" 7950x3d is haunted by software bugs and "features" such as needing to have Xbox game bar open 24/7 and having their motherboards overvolt and kill the CPUs. [Oct '23 MrNukes]

MORE DETAILS

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

User Builds 
12,283
153,026
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
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

Gaming Desktop ProGaming

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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
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)?
ALL FAQs »

 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
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback