IntelBX80662I76700K
IntelBX80662I76700
Real World Speed
Performance profile from 174,188 user samples
138,473 User Benchmarks
Best Bench: 105% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 76% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 76% Great: 105%
SPEED RANK: 18th / 970
Gaming
Gaming 90%
Nuclear submarine
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 67%
Battle cruiser
35,715 User Benchmarks
Best Bench: 89% Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Worst Bench: 70% Base clock 3.4 GHz, turbo 0.8 GHz (avg)
Poor: 70% Great: 89%
SPEED RANK: 38th / 970
Gaming
Gaming 80%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 59%
Gunboat
Effective Speed
Effective CPU Speed
90.4 % Slightly faster effective speed.
+14%
79.5 % -14%
SC Mixed
Avg. Single Core Mixed Speed
127 Pts Faster single-core speed.
+15%
110 Pts -15%
QC Mixed
Avg. Quad Core Mixed Speed
442 Pts Slightly faster quad-core speed.
+13%
392 Pts -13%
MC Mixed
Avg. Multi Core Mixed Speed
681 Pts Slightly faster multi-core speed.
+14%
600 Pts -14%
SC Mixed
OC Single Core Mixed Speed
144 Pts Faster OC single-core speed.
+18%
122 Pts -18%
QC Mixed
OC Quad Core Mixed Speed
530 Pts Faster OC quad-core speed.
+16%
456 Pts -16%
MC Mixed
OC Multi Core Mixed Speed
776 Pts Faster OC multi-core speed.
+23%
631 Pts -23%
Market Share
Based on 5,074,532 CPUs tested.
Market Share
Market Share (trailing 30 days)
2.57 % Hugely higher market share.
+140%
1.07 % -140%
Value
Value For Money
87.9 % Slightly better value.
+11%
79 % -11%
User Rating
UBM User Rating
101 % Much more popular.
+46%
69 % -46%
Price
Price (score)
$314 -5% $297 Slightly cheaper.
+5%
Age
Newest
25 Months -4% 24 Months +4%
TDP
Thermal Design Power (TDP)
91 Watts -29% 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores
4 cores 0% 4 cores 0%
Threads
CPU Processing Threads
8 threads 0% 8 threads 0%
Lithography
Manufacturing process
14 nm 0% 14 nm 0%
Base Clock
Base Clock Speed
4 GHz Faster base frequency.
+18%
3.4 GHz -18%
Turbo Clock
Turbo Clock Speed
4.2 GHz +5% 4 GHz -5%
SC Int
Single Core Integer Speed
141 Pts Faster single-core int speed.
+18%
119 Pts -18%
SC Float
Single Core Floating Point Speed
148 Pts Faster single-core fp speed.
+18%
125 Pts -18%
QC Int
Quad Core Integer Speed
523 Pts Faster quad-core int speed.
+18%
444 Pts -18%
QC Float
Quad Core Floating Point Speed
546 Pts Faster quad-core fp speed.
+17%
468 Pts -17%
MC Int
Multi Core Integer Speed
722 Pts Faster multi-core int speed.
+24%
584 Pts -24%
MC Float
Multi Core Floating Point Speed
815 Pts Faster multi-core fp speed.
+23%
660 Pts -23%
Series
CPU Architecture
Skylake (2015) Skylake (2015)
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
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) September 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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CPUGPUSSD
Intel Core i7-7700K $325Nvidia GTX 1070 $410Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $295AMD RX 480 $350Samsung 850 Pro 256GB $119
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $70Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
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