IntelBX80684I99900K
1st

8 Cores, 16 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

  

Release date ≤ Q1 2014.

Real World Speed
Performance profile from 196,375 user samples
195,528 User Benchmarks
Best Bench: 106% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 86% Base clock 3.6 GHz, turbo 4.7 GHz (avg)
Poor: 86% Great: 106%
SPEED RANK: 10th / 1255
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 98%
Nuclear submarine
847 User Benchmarks
Best Bench: 66% Base clock 2.1 GHz, turbo 2.2 GHz (avg)
Worst Bench: 45% Base clock 2.1 GHz, turbo 2.1 GHz (avg)
Poor: 45% Great: 66%
SPEED RANK: 528th / 1255
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 57%
Gunboat
Effective Speed
Effective CPU Speed
98.6 % Much faster effective speed.
+72%
57.3 %
Memory
Avg. Memory Latency
93.5 Pts Much lower memory latency.
+37%
68.3 Pts
1-Core
Avg. Single Core Mixed Speed
142 Pts Hugely faster single-core speed.
+134%
60.8 Pts
2-Core
Avg. Dual Core Mixed Speed
282 Pts Hugely faster dual-core speed.
+129%
123 Pts
4-Core
Avg. Quad Core Mixed Speed
556 Pts Hugely faster quad-core speed.
+122%
250 Pts
8-Core
Avg. Octa Core Mixed Speed
1024 Pts Hugely faster octa-core speed.
+134%
437 Pts
Memory
OC Memory Latency
97.7 Pts Lower OC memory latency.
+17%
83.2 Pts
1-Core
OC Single Core Mixed Speed
154 Pts Hugely faster OC single-core speed.
+117%
70.9 Pts
2-Core
OC Dual Core Mixed Speed
308 Pts Hugely faster OC dual-core speed.
+125%
137 Pts
4-Core
OC Quad Core Mixed Speed
615 Pts Hugely faster OC quad-core speed.
+131%
266 Pts
8-Core
OC Octa Core Mixed Speed
1167 Pts Hugely faster OC octa-core speed.
+123%
524 Pts
Market Share
Based on 30,436,120 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.34 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
190 % Hugely more popular.
+280%
50 %
Age
Newest
20 Months Much more recent.
+74%
77+ Months
64-Core
OC Multi Core Mixed Speed
1628 Pts Much faster OC 64-core speed.
+58%
1032 Pts
64-Core
Avg. Multi Core Mixed Speed
1469 Pts Much faster 64-core speed.
+50%
982 Pts
ADVERTISEMENT

The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) July 2020 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]

ADVERTISEMENT

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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $154Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback