Average Bench: 107% (21st of 1144)

Based on 223,344 user benchmarks.  Device: BFEBFBFF000906EA Model: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz

The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. [Sep '17 CPUPro]

ADVERTISEMENT

Outstanding average bench

The Intel Core i7-8700K averaged 7.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i7-8700K near the top of the comparison list.

Strengths

Multi Core Floating Point Speed 1,150Pts
Multi Core Integer Speed 979Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-8700K is 32.9%. This is a relatively narrow range which indicates that the Intel Core i7-8700K performs reasonably consistently under varying real world conditions.

Weaknesses

Single Core Integer Speed 134Pts
Avg. Single Core Mixed Speed 137Pts
ADVERTISEMENT

Average Bench

(Based on 223,344 samples)
Min Avg Max
114 SC Int 134 151
117 SC Float 141 159
115 SC Mixed 137 155
110% 137 Pts
Min Avg Max
416 QC Int 504 590
442 QC Float 537 629
429 QC Mixed 519 609
118% 520 Pts
Min Avg Max
841 MC Int 979 1,123
981 MC Float 1,150 1,315
918 MC Mixed 1,074 1,231
159% 1,068 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 3.7 GHz, turbo 4.75 GHz (avg)
SC Int 144
SC Float 152
SC Mixed 149
119% 148 Pts
QC Int 575
QC Float 609
QC Mixed 591
134% 592 Pts
MC Int 1,086
MC Float 1,277
MC Mixed 1,208
178% 1,190 Pts
CPUSocket, 1 CPU, 6 cores, 12 threads
Base clock 3.7 GHz, turbo 5 GHz (avg)
SC Int 150
SC Float 158
SC Mixed 152
122% 153 Pts
QC Int 525
QC Float 615
QC Mixed 569
129% 569 Pts
MC Int 1,122
MC Float 1,252
MC Mixed 1,226
179% 1,200 Pts
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 3.7 GHz, turbo 4.3 GHz (avg)
SC Int 132
SC Float 116
SC Mixed 136
102% 128 Pts
QC Int 507
QC Float 548
QC Mixed 527
119% 527 Pts
MC Int 973
MC Float 1,108
MC Mixed 1,044
156% 1,042 Pts
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 3.7 GHz, turbo 4.3 GHz (avg)
SC Int 130
SC Float 136
SC Mixed 133
106% 133 Pts
QC Int 482
QC Float 508
QC Mixed 494
112% 495 Pts
MC Int 886
MC Float 1,076
MC Mixed 996
147% 986 Pts
223,344 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,862,575 CPUs tested.

 Prices

Approx. $380 @ launch in Oct '17
EbayUS $36027 mins
AmazonUS $36719 mins
BHPhotoUS $37010 hrs
NeweggUS $3707 days
OutletPCUS $4156 days
Send price feedback
Typical Core i7-8700K Builds (Compare 18,653 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 127%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 113%
UFO

Motherboard: Asus ROG STRIX Z370-E GAMING - $210

EDIT WITH CUSTOM PC BUILDER Value: 99% - Outstanding Total price: $1,638

Popular Core i7-8700K compatible motherboards:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 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.
  • - 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.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) January 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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]

ADVERTISEMENT

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™ i7-8700K Processor (12M Cache, up to 4.70 GHz)
Code NameCoffee Lake
Launch DateQ4'17
Processor Numberi7-8700K
# of Cores6
# of Threads12
Cache12 MB
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX2
Embedded Options AvailableNo
Lithography14 nm
Recommended PriceN/A
Clock Speed3.70 GHz
Max Turbo Frequency4.70 GHz
Bus Speed8 GT/s DMI3
Scalability1S Only
Max TDP95 W
Thermal Solution SpecificationPCG 2015C (130W)

Graphics

Processor GraphicsIntel® UHD Graphics 630
Graphics Base Frequency350 MHz
# of Displays Supported3
Graphics Max Dynamic Frequency1.20 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory64 GB

Memory

Max Memory Size64 GB
Memory TypesDDR4-2666
Memory Channels2
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16 or 2x8 or 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-NIYes
vPro TechYes
Identity Protection TechYes
Stable Image Platform Program (SIPP)Yes

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes

 Comments

8th generation Coffee Lake processor...

Added 15 months ago.

Poor

16 hrs ago.

Very god


Good

15 hrs ago.

ok

Comment 

Just needs to be a little cheaper. Ryzen 1600 for instance is more than £150 cheaper, includes a cooler, cheaper motherboards and is very competitive in multithreading workloads. In gaming, it's only around 9% slower than a 7700K and I doubt a 8700K would be much better in gaming since the vast majority of games cannot effectively utilize these extra cores. Just needs to be slightly cheaper.—Sep '17


Excellent

18 hrs ago.

Божественный разгон


Good

4 days ago.

i7 is not cheap than ryzen 7 :) absolutely good from Intel price - performance is better AMD Ryzen 2700 X :)


Excellent

3 days ago.

good


Poor

13 days ago.

me ha gustado puedo jugar terraria a full hd


Excellent

12 days ago.

I love to OC it


Good

4 days ago.

Ilike chipper


Good

2 days ago.

lol


Poor

13 days ago.

etsa buenisimo


Good

18 days ago.

Best CPU


Excellent

4 days ago.

Bad value for money


Average

2 days ago.

best and top cpu before servering chipset


Excellent

5 days ago.

the guy name is literally AMD and is talking trash about Intel go figure . with tnx to AMD for forcing Intel into a jump


Terrible

2 days ago.

cost to much for its performance


Terrible

2 days ago.

blah...


Poor

5 days ago.

Intel Price and the performance vs 2700x... I take 2700x all day!


Terrible

19 days ago.

to late


Excellent

14 days ago.

It is top of the i7 charts for now


Good

15 months ago.


Poor

2 days ago.

It is expensive and no cpu cooler


Poor

2 days ago.

The time it'll be $100, I'll vote for it.


Excellent

11 days ago.

Comment 

6C/12T with an awesome single core performance good move intel but we all know that AMD was the reason behind this so thx AMD 3—Sep '17


Poor

22 days ago.

8700k is a no-brainer, unless7800k is considered as just a stop-by for a further upgrade to a greater core count


Excellent

8 months ago.

my benchmark on this 94.7% my cpu has turbo on it also is it normal ?? i just bought it 4 days ago


Terrible

15 months ago.

low perfomance for that price


Good

15 months ago.

It could be a consideration if the price went down about 50 dollars. *EDIT* (10/4) The prices for it might be cheaper than 380. And it's apparently one of the best consumer processors on this website. So it'll probably be a good buy.


Terrible

9 months ago.

price


Good

11 months ago.

ok


Poor

13 months ago.

weak multi


Terrible

6 months ago.

high price, too much heat


Good

2 months ago.

Too bad it has such a high premium, because you can get similar performance for less with te 2700X. But it's still great as a CPU though.


Terrible

5 hrs ago.

intel cpu is so expensive.


Excellent

6 months ago.

Great CPU for the price. Handles games great and workloads great as well.


Excellent

3 months ago.

monster


Excellent

7 months ago.

Absolute beast!!!


Excellent

3 months ago.

For 350€ it's a top notch CPU even without oc but with - mama mia


Excellent

3 months ago.

Extremely quick single core processing!


Good

1 month ago.

Probably intel's best in price for performance with plenty of gaming power.


Good

8 months ago.

what a perfect


Excellent

6 months ago.

Best intel processor for this time!


Poor

12 months ago.

You can get a 8C 16T CPU for a cheaper price from AMD, yielding overall higher performance.


Excellent

4 months ago.

FAST


Excellent

14 months ago.

Throws one hell of a punch in terms of pure clock speed. Expensive, but has longevity.


Excellent

13 months ago.

hoy dia el mejor CPU


Excellent

11 months ago.

would recommend easily more reliable and stable. Even OCed.


Good

30 days ago.

The i7-8700K is a powerful processor that can overclock to 5 GHz on air, and even higher if water cooled. In most games, this processor still reigns supreme, as newer titles arrive that CAN utilize all cores of the processor, such as Assassin's Creed Odyssey. With a price tag of about $350 USD, it can still be hard to recommend this processor over the non 'K' variant, which still places this processor firmly in 'enthusiast' territory, even 14 months after it's initial release. However, it is the cheapest 'enthusiast' grade consumer processor you can buy from the Intel lineup, and with 6 cores and 12 threads, can also double for moderate workstation or server use.


Terrible

13 months ago.

results here have been skewed too much b y overclocking. This score can not be trusted.


Excellent

10 months ago.

I love this thing, super snappy and tackles every normal task like it's flicking a bug off it's arm. Is toasty but not too much to to handle with an AIO.


Excellent

8 months ago.

Best Gaming-CPU ever! With a bit less voltage even cool enough.


Good

8 months ago.

Best 500$ CPU for games.


Terrible

5 months ago.

Keep changing sockets, underperforms


Good

3 months ago.

like


Terrible

3 months ago.

intel is bad and doesnt make my wee wee hard i only mastrebute to amd


Good

15 months ago.

Probably wont upgrade anytime soon. My 7700k is perfect! Maybe something with more PCIe lanes so I can add more NVMe drives. http://www.userbenchmark.com/UserRun/3833233


Good

15 months ago.

if anyone ever want the ultimate deal for multithread performance, you should check out the xeon 2nd hand market. I just built a dual e5-2696 v2. cost of both cpu ($580). cost of z9ped16 MB ($370). cost of 64GB DDR3 ($120). Here's the bench: http://www.userbenchmark.com/UserRun/5285848 obviously the single and quad core number does suck but the multithread number is even slightly better than that of 1950X. on top of that, much cheaper ddr3 ecc ram...


Excellent

14 months ago.

high performance in both single and multi thread


Excellent

13 months ago.

132% oc'd to 5.2 ghz


Excellent

10 months ago.

5Ghz on all 6 cores with an H100i cooler. This processor is amazing and competes with the higher core/thread count of the Ryzen 1800X, while outperforming Ryzen in gaming. This is a fantastic processor!


Excellent

8 months ago.

5.1ghz@1.33v


Good

1 month ago.

beast


Excellent

1 month ago.

I mostly game and stream videos and I have had zero issues with it whatsoever.


Excellent

1 month ago.

Awesome for anything.


Excellent

1 month ago.

Overclocks like a beast and doesn't double as a heater for the whole house


Your
opinion?
1144 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $360Nvidia GTX 1070 $280Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $159Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $100
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $124SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $800SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $133SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback