Real World Speed
Performance profile from 380,534 user samples
454 User Benchmarks
Best Bench: 80% Base clock 4.2 GHz, turbo 4.2 GHz (avg)
Worst Bench: 59% Base clock 3.6 GHz, turbo 3.75 GHz (avg)
Poor: 59% Great: 80%
SPEED RANK: 115th / 1203
Gaming
Gaming 71%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 53%
Yacht
380,080 User Benchmarks
Best Bench: 107% Base clock 3.7 GHz, turbo 5 GHz (avg)
Worst Bench: 78% Base clock 3.7 GHz, turbo 1.3 GHz (avg)
Poor: 78% Great: 107%
SPEED RANK: 20th / 1203
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 78%
Battleship
Effective Speed
Effective CPU Speed
71.3 % 92.5 % Faster effective speed.
+30%
1-Core
Avg. Single Core Mixed Speed
111 Pts 136 Pts Faster single-core speed.
+23%
2-Core
Avg. Dual Core Mixed Speed
215 Pts 268 Pts Faster dual-core speed.
+25%
4-Core
Avg. Quad Core Mixed Speed
381 Pts 516 Pts Much faster quad-core speed.
+35%
8-Core
Avg. Octa Core Mixed Speed
605 Pts 836 Pts Much faster octa-core speed.
+38%
1-Core
OC Single Core Mixed Speed
119 Pts 155 Pts Much faster OC single-core speed.
+30%
2-Core
OC Dual Core Mixed Speed
236 Pts 308 Pts Much faster OC dual-core speed.
+31%
4-Core
OC Quad Core Mixed Speed
453 Pts 607 Pts Much faster OC quad-core speed.
+34%
8-Core
OC Octa Core Mixed Speed
671 Pts 983 Pts Much faster OC octa-core speed.
+46%
Market Share
Based on 22,404,632 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 2 % Insanely higher market share.
+19,900%
User Rating
UBM User Rating
68 % 149 % Hugely more popular.
+119%
Age
Newest
15+ Months Much more recent.
+42%
26 Months
64-Core
OC Multi Core Mixed Speed
670 Pts 1218 Pts Hugely faster OC 64-core speed.
+82%
64-Core
Avg. Multi Core Mixed Speed
612 Pts 1044 Pts Much faster 64-core speed.
+71%
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This exists? [Jul '19 GamingEliot]

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) December 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop 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.
  • - 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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