Average Bench: 83.5% (85th of 1239)

more Based on 302,163 user benchmarks.  Devices: BFEBFBFF000306C3, , BFEBFBFF000306A9, 1FABFBFF000306C3, 0000000000000000, 1F8BFBFF000306C3, 0F8BFBFF000306C3 Models: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz, Intel(R) Core(TM) i7-4790K CPU @ 4.40GHz

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]

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Poor: 70%Average: 83.5% Great: 95%
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 69%
Battle cruiser

Very good average bench

The Intel Core i7-4790K averaged just 16.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i7-4790K near the top of the comparison list.

Strengths

Avg. Memory Latency 90.9Pts
Avg. Single Core Mixed Speed 122Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-4790K is 24.2%. This is a relatively narrow range which indicates that the Intel Core i7-4790K performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 619Pts
Avg. Octa Core Mixed Speed 613Pts
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Average Bench

(Based on 302,163 samples)
Min Avg Max
79.2 Memory 90.9 97.6
102 1-Core 122 137
181 2-Core 234 272
86.5% 149 Pts
Min Avg Max
309 4-Core 413 512
436 8-Core 613 709
66% 513 Pts
Min Avg Max
465 64-Core 619 709
41.6% 619 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 4.5 GHz (avg)
Memory 97.1
1-Core 133
2-Core 264
95% 165 Pts
4-Core 503
8-Core 684
77% 593 Pts
64-Core 687
46% 687 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 4.2 GHz (avg)
Memory 93.6
1-Core 130
2-Core 257
92% 160 Pts
4-Core 485
8-Core 638
74% 562 Pts
64-Core 655
44% 655 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 4.2 GHz (avg)
Memory 96.5
1-Core 120
2-Core 224
87% 147 Pts
4-Core 387
8-Core 556
61% 472 Pts
64-Core 623
42% 623 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 4.2 GHz (avg)
Memory 89.8
1-Core 119
2-Core 240
86% 150 Pts
4-Core 406
8-Core 642
67% 524 Pts
64-Core 637
43% 637 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 4.2 GHz (avg)
Memory 86.4
1-Core 125
2-Core 244
87% 152 Pts
4-Core 411
8-Core 583
64% 497 Pts
64-Core 575
39% 575 Pts
302,163 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,618,218 CPUs tested.

Typical Core i7-4790K Builds (Compare 27,605 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 53%
Yacht
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 62%
Destroyer

Motherboard: MSI Z97 GAMING 5 (MS-7917)

EDIT WITH CUSTOM PC BUILDER Value: 50% - Average Total price: $818

Popular Core i7-4790K compatible motherboards:

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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Processor Rankings (Price vs Performance) May 2020 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]

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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.

 Specifications

Essentials

DescriptionIntel® Core™ i7-4790K Processor (8M Cache, up to 4.40 GHz)
Code NameDevil's Canyon
Launch DateQ2'14
Processor Numberi7-4790K
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$339.00 - $350.00
Clock Speed4 GHz
Max Turbo Frequency4.4 GHz
Bus Speed5 GT/s DMI2
Scalability1S Only
Max TDP88 W
Thermal Solution SpecificationPCG 2013D

Graphics

Processor GraphicsIntel® HD Graphics 4600
Graphics Base Frequency350 MHz
Graphics OutputeDP/DP/HDMI/DVI/VGA
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.25 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Intel InsiderYes
Flexible Display InterfaceYes
Graphics Video Max Memory2 GB

Memory

Max Memory Size32 GB
Memory TypesDDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Channels2
Memory Bandwidth25.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NINo
vPro TechNo
Identity Protection TechYes
Stable Image Platform Program (SIPP)No
My WiFi TechYes

Package

Package Size37.5mm x 37.5mm
Graphics and IMC Lithography22 nm
Max CPU Configuration1
Sockets SupportedFCLGA1150

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo
Anti-Theft TechYes

 Comments

Devil’s Canyon is here, enthusiasts and overclockers rejoice!...

Added 5 years ago.

Excellent (edit your comment) Add link

2 days ago.

Comment 

Top of the Line I7 processor. Looking at the FAQs for this truly amazing site. Postives: very fast, L1, L2/L3 is very adequate for a consumer chip. The cores will be idle most of the time...even on a single core processer the core is idle 99% of the time. I have read where cooling is somewhat of an issue...maybe the discussion was emphasizing overclocking. Also rumors were the processor was a re-badged 4770K and the overclocking potential from non-test cores was varied. I7-5820 or I7-4790 are definitely the Best Bang for the buck and the top contenders.—Apr '15

Comment 

REVIEW FOR THE 4790* --- LOVE IT TO DEATH. I waited years for Intel to make a factory 4.0 GHZ quad-core processor, now that I have one, I LOVE IT. I gave a 9.1 and not a 10 because first, it doesn't have V Pro, which is fine sence I use it at home but on for a work environment would be a total downer, two, mine seems to cap out at 3.95 Ghz, instead of 4, but its 50 mhz in 2015 does 50 mhz even matter any more?—Jun '15

Comment 

Best gaming processor for 2014,2015 and counting... With the stock cooler I run mine at 4.4 and never break 60 degrees even benchmarking. Get this thing a proper cooler and I've tested mine for a stable 4.8ghz and it worked for days. I am just not comfortable with the thermals. Deliding, water cooling can solve that. Point blank this is the best processor for gaming beyond anything Intel has ever produced. And is likely to be a strong contender for best gaming processor for years to come.—Jul '15


Excellent

3 days ago.

I'm not sure I'm getting the best out of this CPU!


Excellent

9 hrs ago.

OLD BUT GOLD. BETTER THAN 6700K


Good

19 days ago.

I have a i7-4790k overclocked at 4,8GHz with a 1080 Ti 110% in userbenchmark without delid and a noctua nhu12s !


Good

4 months ago.

Despite showing age, overclock this CPU and you're still ready to go for at least 1-3 years.


Good

7 days ago.

Best CPU i have ever had, bought it in the year 2015 an it stills kicks awesome.


Excellent

1 month ago.

The best of the best for ddr3 memory


Terrible

1 month ago.

Still a super fast CPU (4 cores / 8 threads) . And it's from 2014! Temps / power usage are also good


Good

1 day ago.

TENHO E É MUITO TOP


Excellent

4 months ago.

The best/fastest CPU you can get on 1150 socket.


Excellent

1 month ago.

The more you use, the more you use, hahahaha


Excellent

1 month ago.

Looking at the user benchmark comparisons from this site, it looks like the i7-4790k really only starts to get outclassed when compared to the 8th and 9th gen CPUs. Not sure if Intel just really hit it out of the park with the i7-4790k back in 2014, or if Intel hasn't really been innovating as much after that. i7-4790k released Q2 2014, i7-6900k released Q2 2016 +2% faster, i7-7700k released Q1 2017 +10% faster, i7-8700k released Q4 2017 +19% faster, i7-9700k released Q4 2018 +27% faster


Excellent

2 months ago.

I have this for 3 years and it very good yes me very good fortntie


Good

1 month ago.

Recurring security flaws really gimped the performance on my system.


Excellent

1 month ago.

Still handles an RTX 2070 in 2020 and it's from 2014!!


Good

2 months ago.

Can do Anything and has very low usage. Excellent I7.


Outstanding

5 years ago.


Excellent

3 months ago.

Rock solid CPU. Not top tier anymore, but it does what it needs to do; rip through games like there's not tomorrow


Excellent

1 month ago.

Cheap, powerful, enough calculations for this processor!


Excellent

3 months ago.

en 2019 il est au top 1 2 3 viva l'algerie


Poor

6 days ago.

i have it at 4.8 and it still keeps pace


Poor

7 months ago.

sus cualidades no justifican el precio


Terrible

8 months ago.

It works , a chip from 4 years ago still holds up against today's processors and tasks. Its just a great CPU


Terrible

2 years ago.

low perfomance for that price


Terrible

15 months ago.

Im not sure how exactly this is better than a i7 9700k but it should not be so please demote it of its rank by at least 60 times


Outstanding

2 years ago.

Oustanding performance. Bought it from eBay with $180, absolute bargain. Even after 2 years still destroys 90% of cpus. Voted 9/10 just because my chip can't go over 4.7 Ghz. For a 2 year old cpu, it has my total respect.


Terrible

2 years ago.

it low for 4k


Excellent

18 months ago.

One of the best i7's ever made, in my opinion


Excellent

16 months ago.

Still going strong


Outstanding

4 years ago.

really fast even not overclocked


Good

2 years ago.

it's a realy good CPU for gaming and won't be to weak for almost any game. But... It's a little bit to weak if you want to be streaming your pfs games. But I recommend it for a good gaming setup.


Excellent

2 years ago.

GOOD CPU FOR GAMING


Excellent

2 years ago.

good overclocker and still very powerfull, Wen overclockt it is good like a i7 7700K


Excellent

1 month ago.

From 2014 and still a beast 6 years later


Excellent

2 years ago.

its on par with skylake no need to update


Excellent

5 years ago.

With a custom single loop liquid cooling solution and the delidding of this chip (w/ liquid metal) makes this run smoothly at 5.2GHz on all cores.


Good

4 years ago.

Świetny procesor


Good

3 years ago.

Kvalitní a stabilní CPU. Nepřehřívá se, při hraní náročných her má nejvýš 60°C. A i multimediální práci zvládá luxusně, co se týče renderování videí a práce v programech.


Excellent

2 years ago.

4.8 GHz overclock with delid.


Excellent

2 years ago.

4.50 GHz 8 threads 4 cores, Cache 8 MB


Excellent

15 months ago.

Still very powerfull in 2019 !


Excellent

10 months ago.

Great overclocking or undervolting


Excellent

4 months ago.

Recently upgrade from i5 4670k to i7 4790k. Now i have 97-99% gpu usage in Shadow of the Tomb Raider and stable fixed 60 fps. 1080p ultra / 5700XT


Outstanding

4 years ago.

I went from FX-6300 to i7-4790k and it's a killer!


Outstanding

3 years ago.

I picked up mine for $260 in 2014, and for that price, its pretty crazy


Excellent

2 years ago.

High VFM, aswell as oc capability


Excellent

3 months ago.

Still Superior quad-core performance even though far outdated by now


Your
opinion?
1239 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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