IntelBX80662I76700K
IntelBX80662I76700

4 Cores, 8 Threads @4.0GHz, Skylake.
Release date: Q3 2015.

4 Cores, 8 Threads @3.4GHz, Skylake.
Release date: Q3 2015.

Real World Speed
Performance profile from 328,239 user samples
249,619 User Benchmarks
Best Bench: 102% Base clock 4 GHz, turbo 5 GHz (avg)
Worst Bench: 72% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 72% Great: 102%
SPEED RANK: 40th / 1137
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 65%
Battle cruiser
78,620 User Benchmarks
Best Bench: 86% Base clock 3.4 GHz, turbo 3.75 GHz (avg)
Worst Bench: 64% Base clock 3.4 GHz, turbo 0.8 GHz (avg)
Poor: 64% Great: 86%
SPEED RANK: 88th / 1137
Gaming
Gaming 76%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 57%
Gunboat
Effective Speed
Effective CPU Speed
87.2 % Faster effective speed.
+15%
75.7 %
SC Mixed
Avg. Single Core Mixed Speed
125 Pts Faster single-core speed.
+18%
106 Pts
QC Mixed
Avg. Quad Core Mixed Speed
423 Pts Slightly faster quad-core speed.
+15%
369 Pts
MC Mixed
Avg. Multi Core Mixed Speed
661 Pts Slightly faster multi-core speed.
+14%
582 Pts
SC Mixed
OC Single Core Mixed Speed
143 Pts Faster OC single-core speed.
+18%
121 Pts
QC Mixed
OC Quad Core Mixed Speed
516 Pts Faster OC quad-core speed.
+18%
436 Pts
MC Mixed
OC Multi Core Mixed Speed
761 Pts Faster OC multi-core speed.
+22%
623 Pts
Market Share
Based on 12,268,914 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.8 % Hugely higher market share.
+107%
0.87 %
Value
Value For Money
87.6 % Better value.
+17%
74.9 %
User Rating
UBM User Rating
85 % Much more popular.
+35%
63 %
Price
Price (score)
$288 +4% $300
Age
Newest
39 Months 38 Months +3%
TDP
Thermal Design Power (TDP)
91 Watts 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
8 threads 8 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
4 GHz Faster base frequency.
+18%
3.4 GHz
Turbo Clock
Turbo Clock Speed
4.2 GHz +5% 4 GHz
SC Int
Single Core Integer Speed
139 Pts Faster single-core int speed.
+19%
117 Pts
SC Float
Single Core Floating Point Speed
147 Pts Faster single-core fp speed.
+18%
125 Pts
QC Int
Quad Core Integer Speed
503 Pts Faster quad-core int speed.
+19%
423 Pts
QC Float
Quad Core Floating Point Speed
538 Pts Faster quad-core fp speed.
+19%
452 Pts
MC Int
Multi Core Integer Speed
695 Pts Faster multi-core int speed.
+21%
575 Pts
MC Float
Multi Core Floating Point Speed
809 Pts Faster multi-core fp speed.
+23%
656 Pts
Series
CPU Architecture
Skylake Skylake
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
HD 530 HD 530
Embedded Options Available
Embedded Options Available
No Yes
Recommended Price
Recommended Customer Price
$339.00 - $350.00 $303.00 - $312.00
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D (130W) PCG 2015C (65W)
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes

More specs » More specs »
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The Core i7-6700K is Intel's latest "Skylake" flagship processor. It replaces the hugely successful i7-4790K and takes the crown as the fastest mainstream consumer CPU available. Comparing performance and specs between the 4790K and 6700K shows that the configuration is largely unchanged (same base clocks, cores, threads) but the improved manufacturing process (14nm) brings a small reduction in TDP and a performance improvement of 8%; almost exactly the same jump as between the Ivy Bridge 3770K and Haswell 4770K. Owners of any unlocked-K Intel CPU from Sandy Bridge or onwards still have no real reason to upgrade as the performance improvements are largely academic but the i7-6700K will be the CPU of choice for the vast majority of top end PC builds in 2015. [Aug '15 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2018 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.
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.

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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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HDDRAMUSB
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