IntelCL8068403359524
IntelBX80684I78700K
  

6 Cores, 12 Threads @2.20 GHz, Coffee Lake.
Release date ≈ Q1 2018.

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

Real World Speed
Performance profile from 1,034,496 user samples
368,866 User Benchmarks
Best Bench: 89% Base clock 2.2 GHz, turbo 3.9 GHz (avg)
Worst Bench: 55% Base clock 2.2 GHz, turbo 2.9 GHz (avg)
Poor: 55% Great: 89%
SPEED RANK: 191st / 1316
Gaming
Gaming 77%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 65%
Destroyer
665,630 User Benchmarks
Best Bench: 102% Base clock 3.7 GHz, turbo 5.2 GHz (avg)
Worst Bench: 80% Base clock 3.7 GHz, turbo 0.85 GHz (avg)
Poor: 80% Great: 102%
SPEED RANK: 46th / 1316
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 83%
Aircraft carrier
Effective Speed
Effective CPU Speed
76.9 % 92.3 % Faster effective speed.
+20%
Memory
Avg. Memory Latency
84.8 Pts 92.1 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Mixed Speed
107 Pts 133 Pts Faster single-core speed.
+24%
2-Core
Avg. Dual Core Mixed Speed
204 Pts 261 Pts Faster dual-core speed.
+28%
4-Core
Avg. Quad Core Mixed Speed
374 Pts 498 Pts Much faster quad-core speed.
+33%
8-Core
Avg. Octa Core Mixed Speed
558 Pts 802 Pts Much faster octa-core speed.
+44%
Memory
OC Memory Latency
93.6 Pts 97.1 Pts +4%
1-Core
OC Single Core Mixed Speed
123 Pts 151 Pts Faster OC single-core speed.
+23%
2-Core
OC Dual Core Mixed Speed
242 Pts 299 Pts Faster OC dual-core speed.
+24%
4-Core
OC Quad Core Mixed Speed
472 Pts 585 Pts Faster OC quad-core speed.
+24%
8-Core
OC Octa Core Mixed Speed
736 Pts 938 Pts Faster OC octa-core speed.
+27%
Market Share
Based on 44,910,004 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.9 % 1.3 % Much higher market share.
+44%
User Rating
UBM User Rating
67 % 81 % More popular.
+21%
Age
Newest
39+ Months More recent.
+13%
45 Months
64-Core
OC Multi Core Mixed Speed
876 Pts 1155 Pts Much faster OC 64-core speed.
+32%
64-Core
Avg. Multi Core Mixed Speed
662 Pts 998 Pts Much faster 64-core speed.
+51%
Launch Date
Launch Date
Q2'18 Q4'17
Cache
Cache
9 MB SmartCache 12 MB
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX2
Recommended Price
Recommended Customer Price
$395.00 N/A
Max Turbo Frequency
Max Turbo Frequency
4.10 GHz 4.70 GHz
Bus Speed
Bus Speed
8 GT/s DMI 8 GT/s DMI3
Memory Types
Memory Types
DDR4-2666, LPDDR3-2133 DDR4-2666
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.20 GHz
Package Size
Package Size
42mm x 28mm 37.5mm x 37.5mm
TSX-NI
Intel® TSX-NI
No Yes
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
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 Up to 1x16 or 2x8 or 1x8+2x4

More specs » More specs »
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망작 [Jan '19 moonhi123]

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) July 2021 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.
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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

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The Best.
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Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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