COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80646I74790K
$348
IntelBX8070110600K
▲ 8841,779 ▼
 $348 

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

VS
▲ 899,474 ▼

6 Cores, 12 Threads @4.1GHz, Comet Lake.
Release date: Q2 2020.

Effective Speed 
+17%
Real World Speed
Performance profile from 526,697 user samples
Benchmark your CPU here
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
70,951 User Benchmarks
Best Bench: 100% Base clock 4.1 GHz, turbo 4.95 GHz (avg)
Worst Bench: 81% Base clock 4.1 GHz, turbo 4.45 GHz (avg)
Poor: 81% Great: 100%
SPEED RANK: 145th / 1468
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 84%
Aircraft carrier
Effective Speed
Effective CPU Speed 		78.9 % 92.2 % Faster effective speed.
+17%
Average Score 
+26%
Memory
Avg. Memory Latency 		88.1 Pts 90.5 Pts +3%
1-Core
Avg. Single Core Speed 		114 Pts 137 Pts Faster single-core speed.
+20%
2-Core
Avg. Dual Core Speed 		216 Pts 268 Pts Faster dual-core speed.
+24%
4-Core
Avg. Quad Core Speed 		378 Pts 505 Pts Much faster quad-core speed.
+34%
8-Core
Avg. Octa Core Speed 		560 Pts 825 Pts Much faster octa-core speed.
+47%
Overclocked Score 
+22%
Memory
OC Memory Latency 		96.8 Pts +0% 96.6 Pts
1-Core
OC Single Core Speed 		128 Pts 149 Pts Faster OC single-core speed.
+16%
2-Core
OC Dual Core Speed 		248 Pts 296 Pts Faster OC dual-core speed.
+19%
4-Core
OC Quad Core Speed 		433 Pts 569 Pts Much faster OC quad-core speed.
+31%
8-Core
OC Octa Core Speed 		643 Pts 918 Pts Much faster OC octa-core speed.
+43%
Value & Sentiment 
+1%
Market Share
Based on 69,041,522 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.63 % Hugely higher market share.
+117% 		0.29 %
Value
Value For Money 		74.2 % 113 % Much better value.
+52%
User Rating
UBM User Rating 		88 % 89 % +1%
Price
Price (score) 		$348 $134 Much cheaper.
+62%
Nice To Haves 
+37%
Age
Newest 		125 Months 54 Months Much more recent.
+57%
TDP
Thermal Design Power (TDP) 		88 Watts More energy efficient.
+30% 		125 Watts
Cores
CPU Processing Cores 		4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads 		8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		4 GHz 4.1 GHz +2%
Turbo Clock
Turbo Clock Speed 		4.4 GHz 4.8 GHz Slightly faster turbo frequency.
+9%
64-Core
OC Multi Core Speed 		654 Pts 1,154 Pts Much faster OC 64-core speed.
+76%
64-Core
Avg. Multi Core Speed 		573 Pts 1,041 Pts Hugely faster 64-core speed.
+82%
Specifications 
Series
CPU Architecture 		Haswell Comet Lake
Socket
Motherboard Socket 		FCLGA1150 FCLGA1200
Graphics
Integrated Graphics 		HD 4600 UHD 630
Launch Date
Launch Date 		Q2'14 Q2'20
Cache
Cache 		8 MB SmartCache 12 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography 		22 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency 		4.4 GHz 4.80 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013D PCG 2015D
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 128 GB
Memory Types
Memory Types 		DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR4-2666
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 41.6 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4600 Intel® UHD Graphics 630
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.25 GHz 1.20 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		2 GB 64 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes
PCI Express Revision
PCI Express Revision 		3.0 3

More specs » More specs »
Conclusion 
Average Bench 78.9%
Average Bench 92.2%

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

Intel’s tenth gen, six-core i5-10600K is one of the fastest consumer CPUs currently available. Out of the box, its maximum all core frequency is 4.5 GHz, but a simple overclock allows all 12 threads to hit 5.0 GHz. Although a new Z490 (LGA1200) motherboard is required, Intel have indicated that LGA1200 will remain compatible with Rocket Lake CPUs which are due later this year. The eight-core Ryzen 3700X currently competes in the 10600K’s price bracket. CPU based encoding is akin to using hair clippers on a lawn but If dedicated hardware such as NVENC or QuickSync is not an option, the 3700X can outperform the 10600K in encoding workloads such as UserBenchmark 64-core, Cinebench, Blender-CPU and Handbrake-CPU. Meanwhile, the 10600K is better for almost everything else. Currently, the real problem with the 10600K, and much of the Comet Lake line up, is availability. Whilst there was a paper launch in Q2 2020, at the time of writing, the 10600K is still largely unavailable for purchase. In order to achieve better value for money, without compromising on gaming performance, it is necessary to consider the older generation 9600K which is 26% cheaper and offers similar gaming performance. [Jun '20 CPUPro]

MORE DETAILS

User Builds 
455,746
70,951
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 i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $130
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12600K $164Nvidia RTX 4070 $500Crucial T700 M.2 4TB $367
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