IntelCL8068403359725
IntelBX80684I99900K
  

6 Cores, 12 Threads @2.60 GHz, Coffee Lake.
Release date ≈ Q2 2018.

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

Real World Speed
Performance profile from 423,664 user samples
16,471 User Benchmarks
Best Bench: 89% Base clock 2.6 GHz, turbo 4.4 GHz (avg)
Worst Bench: 52% Base clock 2.6 GHz, turbo 0.8 GHz (avg)
Poor: 52% Great: 89%
SPEED RANK: 208th / 1316
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 64%
Destroyer
407,193 User Benchmarks
Best Bench: 104% 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: 104%
SPEED RANK: 25th / 1316
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed
76.1 % 97.7 % Faster effective speed.
+28%
Memory
Avg. Memory Latency
81.9 Pts 92.6 Pts Lower memory latency.
+13%
1-Core
Avg. Single Core Mixed Speed
112 Pts 142 Pts Faster single-core speed.
+27%
2-Core
Avg. Dual Core Mixed Speed
214 Pts 281 Pts Much faster dual-core speed.
+31%
4-Core
Avg. Quad Core Mixed Speed
382 Pts 551 Pts Much faster quad-core speed.
+44%
8-Core
Avg. Octa Core Mixed Speed
557 Pts 1009 Pts Hugely faster octa-core speed.
+81%
Memory
OC Memory Latency
92 Pts 97.2 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Mixed Speed
128 Pts 153 Pts Faster OC single-core speed.
+20%
2-Core
OC Dual Core Mixed Speed
252 Pts 304 Pts Faster OC dual-core speed.
+21%
4-Core
OC Quad Core Mixed Speed
487 Pts 603 Pts Faster OC quad-core speed.
+24%
8-Core
OC Octa Core Mixed Speed
745 Pts 1164 Pts Much faster OC octa-core speed.
+56%
Market Share
Based on 46,398,367 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 1.3 % Insanely higher market share.
+2,500%
User Rating
UBM User Rating
54 % 84 % Much more popular.
+56%
Age
Newest
41+ Months 35 Months More recent.
+15%
64-Core
OC Multi Core Mixed Speed
881 Pts 1587 Pts Hugely faster OC 64-core speed.
+80%
64-Core
Avg. Multi Core Mixed Speed
651 Pts 1439 Pts Hugely faster 64-core speed.
+121%
Launch Date
Launch Date
Q2'18 Q4'18
Cache
Cache
9 MB SmartCache 16 MB SmartCache
Embedded Options Available
Embedded Options Available
Yes No
Recommended Price
Recommended Customer Price
$395.00 $488.00 - $499.00
Max Turbo Frequency
Max Turbo Frequency
4.30 GHz 5.00 GHz
Bus Speed
Bus Speed
8 GT/s DMI 8 GT/s DMI3
Memory Types
Memory Types
DDR4-2666, LPDDR3-2133 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth
41.8 GB/s 41.6 GB/s
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.15 GHz 1.20 GHz
Package Size
Package Size
42mm x 28mm 37.5mm x 37.5mm

More specs » More specs »
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Bought it in the new aero 15 classic Fast, but hot. Very hot. Throttles while playing warframe........ Intel Plz fix this thermal issue [May '19 0801june]

MORE DETAILS

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) September 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $44
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 850 Evo 120GB $183
Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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