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IntelBX80684I78700K

Release date ≈ Q3 2018.

6 Cores, 12 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2017.

Real World Speed
Performance profile from 218,120 user samples
432 User Benchmarks
Best Bench: 149% Base clock 4.2 GHz, turbo 4.15 GHz (avg)
Worst Bench: 112% Base clock 3.7 GHz, turbo 0.6 GHz (avg)
Poor: 112% Great: 149%
SPEED RANK: 1st / 1144
Gaming
Gaming 132%
UFO
Desktop
Desktop 130%
UFO
Workstation
Workstation 288%
UFO
217,688 User Benchmarks
Best Bench: 124% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 91% Base clock 3.7 GHz, turbo 4.35 GHz (avg)
Poor: 91% Great: 124%
SPEED RANK: 21st / 1144
Gaming
Gaming 107%
UFO
Desktop
Desktop 105%
UFO
Workstation
Workstation 95%
Nuclear submarine
Effective Speed
Effective CPU Speed
132 % Faster effective speed.
+23%
107 %
SC Mixed
Avg. Single Core Mixed Speed
111 Pts 138 Pts Faster single-core speed.
+24%
QC Mixed
Avg. Quad Core Mixed Speed
424 Pts 521 Pts Faster quad-core speed.
+23%
MC Mixed
Avg. Multi Core Mixed Speed
4232 Pts Hugely faster multi-core speed.
+295%
1071 Pts
SC Mixed
OC Single Core Mixed Speed
123 Pts 155 Pts Faster OC single-core speed.
+26%
QC Mixed
OC Quad Core Mixed Speed
471 Pts 614 Pts Much faster OC quad-core speed.
+30%
MC Mixed
OC Multi Core Mixed Speed
5026 Pts Hugely faster OC multi-core speed.
+310%
1225 Pts
Market Share
Based on 13,906,796 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 2.98 % Insanely higher market share.
+14,800%
Value
Value For Money
68.1 % 99.8 % Much better value.
+47%
User Rating
UBM User Rating
76 % 157 % Hugely more popular.
+107%
Price
Price (score)
$1,700 $355 Much cheaper.
+79%
Age
Newest
5+ Months Much more recent.
+67%
15 Months
SC Int
Single Core Integer Speed
118 Pts 151 Pts Faster single-core int speed.
+28%
SC Float
Single Core Floating Point Speed
128 Pts 159 Pts Faster single-core fp speed.
+24%
QC Int
Quad Core Integer Speed
453 Pts 597 Pts Much faster quad-core int speed.
+32%
QC Float
Quad Core Floating Point Speed
493 Pts 634 Pts Faster quad-core fp speed.
+29%
MC Int
Multi Core Integer Speed
4783 Pts Hugely faster multi-core int speed.
+325%
1125 Pts
MC Float
Multi Core Floating Point Speed
5253 Pts Hugely faster multi-core fp speed.
+300%
1314 Pts
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cool [Jan '19 superzen]

MORE DETAILS

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]

MORE DETAILS

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]

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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.
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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.

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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.
  • - 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.

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i7-8700K $355Nvidia GTX 1070 $350Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $159Nvidia GTX 1060-6GB $204Samsung 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 $125SanDisk 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
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