COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX8071514900KS
IntelBX80646I74790K
$348
▲ 53623 ▼

24 Cores, 24 Threads.
Release date ≈ Q1 2024.

VS
▲ 8841,767 ▼
 $348 

4 Cores, 8 Threads @4.0GHz, Haswell.
Release date: Q2 2014.

Effective Speed 
+68%
Real World Speed
Performance profile from 456,467 user samples
Benchmark your CPU here
721 User Benchmarks
Great bench: 141% Base clock 3.2 GHz, turbo 5.7 GHz (avg)
Poor bench: 124% Base clock 3.2 GHz, turbo 2.55 GHz (avg)
Poor: 124% Great: 141%
SPEED RANK: 1st / 1468
Gaming
Gaming 133%
UFO
Desktop
Desktop 132%
UFO
Workstation
Workstation 175%
UFO
455,746 User Benchmarks
Best Bench: 87% Base clock 4 GHz, turbo 4.6 GHz (avg)
Worst Bench: 67% Base clock 4 GHz, turbo 0.7 GHz (avg)
Poor: 67% Great: 87%
SPEED RANK: 270th / 1468
Gaming
Gaming 79%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 65%
Destroyer
Effective Speed
Effective CPU Speed 		133 % Much faster effective speed.
+68% 		78.9 %
Average Score 
+123%
Memory
Avg. Memory Latency 		85.5 Pts 88.1 Pts +3%
1-Core
Avg. Single Core Speed 		244 Pts Hugely faster single-core speed.
+114% 		114 Pts
2-Core
Avg. Dual Core Speed 		486 Pts Hugely faster dual-core speed.
+125% 		216 Pts
4-Core
Avg. Quad Core Speed 		960 Pts Hugely faster quad-core speed.
+154% 		378 Pts
8-Core
Avg. Octa Core Speed 		1833 Pts Hugely faster octa-core speed.
+227% 		560 Pts
Overclocked Score 
+108%
Memory
OC Memory Latency 		96.3 Pts 96.8 Pts +1%
1-Core
OC Single Core Speed 		257 Pts Hugely faster OC single-core speed.
+101% 		128 Pts
2-Core
OC Dual Core Speed 		505 Pts Hugely faster OC dual-core speed.
+104% 		248 Pts
4-Core
OC Quad Core Speed 		992 Pts Hugely faster OC quad-core speed.
+129% 		433 Pts
8-Core
OC Octa Core Speed 		1968 Pts Hugely faster OC octa-core speed.
+206% 		643 Pts
Value & Sentiment 
+152%
Market Share
Based on 68,935,891 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.1 % 0.66 % Hugely higher market share.
+560%
Value
Value For Money 		112 % Much better value.
+51% 		74.2 %
User Rating
UBM User Rating 		53 % 88 % Much more popular.
+66%
Price
Price (score) 		$514 $348 Much cheaper.
+32%
Nice To Haves 
+440%
Age
Newest 		7+ Months Hugely more recent.
+94% 		125 Months
64-Core
OC Multi Core Speed 		4570 Pts Hugely faster OC 64-core speed.
+599% 		654 Pts
64-Core
Avg. Multi Core Speed 		4167 Pts Hugely faster 64-core speed.
+627% 		573 Pts
Conclusion 
Average Bench 133%
Average Bench 78.9%

This CPU is the same as last gen. :( [May '24 ZxOmenGuyxZ]

MORE DETAILS

The Intel Core i7-4790K, codenamed Devil's Canyon, is an upgraded 4770K, Intel's current flagship i7. The 4790K features an improved thermal interface which enables it to dissipate heat more efficiently than the 4770K. Comparing the 4770K and 4790K shows that stock performance has improved by 13% which is consistent with the base clock jump from 3.5 GHz to 4.0 GHz. OC performance remains unchanged. Comparing the 4790K and 4790 shows that at stock clocks the 4790K is around 16% faster which considering the small price difference makes the 4790K a far better choice. Previously Intel targeted the unlocked K versions at overclockers but with Devil's Canyon they have included VT-d on the K chip and this time it's squarely aimed at both power users and overclockers alike. Until the release of Broadwell in six months, the 4790K is the high end CPU of choice. [Jul '14 CPUPro]

MORE DETAILS

User Builds 
721
455,746
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 $296WD 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 $209Nvidia 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