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Intel
IntelBX80684I99900K
▲ 51121 ▼
  

4 Cores, 4 Threads @2 GHz, Bay Trail.
Release date ≈ Q2 2014.

VS
▲ 8614,931 ▼

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

Effective Speed 
+188%
Real World Speed
Performance profile from 360,339 user samples
Benchmark your CPU here
6,116 User Benchmarks
Best Bench: 40% Base clock 2 GHz, turbo 2.4 GHz (avg)
Worst Bench: 24% Base clock 2 GHz, turbo 2.4 GHz (avg)
Poor: 24% Great: 40%
SPEED RANK: 1227th / 1442
Gaming
Gaming 34%
Sail boat
Desktop
Desktop 35%
Sail boat
Workstation
Workstation 23%
Surfboard
354,223 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 89% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 89% Great: 104%
SPEED RANK: 90th / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		33.9 % 97.9 % Hugely faster effective speed.
+188%
Average Score 
+591%
Memory
Avg. Memory Latency 		54.9 Pts 93.1 Pts Much lower memory latency.
+70%
1-Core
Avg. Single Core Speed 		21.1 Pts 142 Pts Hugely faster single-core speed.
+573%
2-Core
Avg. Dual Core Speed 		42.2 Pts 281 Pts Hugely faster dual-core speed.
+566%
4-Core
Avg. Quad Core Speed 		77.5 Pts 551 Pts Hugely faster quad-core speed.
+611%
8-Core
Avg. Octa Core Speed 		79.5 Pts 981 Pts Insanely faster octa-core speed.
+1,134%
Overclocked Score 
+578%
Memory
OC Memory Latency 		65.5 Pts 97.2 Pts Much lower OC memory latency.
+48%
1-Core
OC Single Core Speed 		22.8 Pts 153 Pts Hugely faster OC single-core speed.
+571%
2-Core
OC Dual Core Speed 		45.7 Pts 305 Pts Hugely faster OC dual-core speed.
+567%
4-Core
OC Quad Core Speed 		90.1 Pts 604 Pts Hugely faster OC quad-core speed.
+570%
8-Core
OC Octa Core Speed 		90.4 Pts 1116 Pts Insanely faster OC octa-core speed.
+1,135%
Value & Sentiment 
+∞%
Market Share
Based on 67,694,629 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 1.37 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		51 % 86 % Much more popular.
+69%
Nice To Haves 
+1,141%
Age
Newest 		118+ Months 65 Months Much more recent.
+45%
64-Core
OC Multi Core Speed 		90.3 Pts 1590 Pts Insanely faster OC 64-core speed.
+1,661%
64-Core
Avg. Multi Core Speed 		79.9 Pts 1451 Pts Insanely faster 64-core speed.
+1,716%
Specifications 
Launch Date
Launch Date 		Q4'13 Q4'18
Cache
Cache 		2 MB L2 16 MB SmartCache
Embedded Options Available
Embedded Options Available 		Yes No
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$82.00 $488.00 - $499.00
Max Memory Size
Max Memory Size (dependent on memory type) 		8 GB 64 GB
Memory Types
Memory Types 		DDR3L 1333 DDR4-2666
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		688 MHz 350 MHz
# of Displays Supported
# of Displays Supported ‡ 		2 3
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		854 MHz 1.20 GHz
InTru 3D Tech
Intel® InTru™ 3D Technology 		No Yes
Package Size
Package Size 		25mm X 27mm 37.5mm x 37.5mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
Identity Protection Tech
Intel® Identity Protection Technology ‡ 		No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes
AES New Instructions
Intel® AES New Instructions 		No Yes
PCI Express Revision
PCI Express Revision 		2.0 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		X4, X2, X1 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		4 16

More specs » More specs »
Conclusion 
Average Bench 33.9%
Average Bench 97.9%
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Is laggy and i can't open even youtube tak about 1-2min to open. [Jun '19 msijonne]

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

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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 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 value for money upgrades.

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Gaming Desktop ProGaming

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
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  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $131Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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