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IntelBX8070811400
IntelBX80684I99900K
▲ 892,727 ▼

6 Cores, 12 Threads @2.6GHz, Rocket Lake.
Release date: Q1 2021.

VS
▲ 8614,939 ▼

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

Game EFps  
+6%
CSGO
Dust 2 1080p Max 		259 EFps 298 EFps Better CSGO EFps.
+15%
GTAV
Franklin & Lamar 1080p Max 		106 EFps 108 EFps +2%
Overwatch
Temple of Anubis 1080p Max 		142 EFps +3% 138 EFps
PUBG
M249 Training 1080p Max 		134 EFps 137 EFps +2%
Fortnite
UserBenchmark Island 1080p Max 		131 EFps 149 EFps Better Fortnite EFps.
+14%
Effective Speed 
+4%
Real World Speed
Performance profile from 378,682 user samples
Benchmark your CPU here
24,459 User Benchmarks
Best Bench: 101% Base clock 2.6 GHz, turbo 4.2 GHz (avg)
Worst Bench: 89% Base clock 2.6 GHz, turbo 3.5 GHz (avg)
Poor: 89% Great: 101%
SPEED RANK: 115th / 1442
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 85%
Aircraft carrier
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 		94.2 % 97.9 % +4%
Average Score 
+3%
Memory
Avg. Memory Latency 		86.1 Pts 93.1 Pts Slightly lower memory latency.
+8%
1-Core
Avg. Single Core Speed 		147 Pts +4% 142 Pts
2-Core
Avg. Dual Core Speed 		288 Pts +2% 281 Pts
4-Core
Avg. Quad Core Speed 		550 Pts 551 Pts +0%
8-Core
Avg. Octa Core Speed 		852 Pts 981 Pts Faster octa-core speed.
+15%
Overclocked Score 
+6%
Memory
OC Memory Latency 		94.6 Pts 97.2 Pts +3%
1-Core
OC Single Core Speed 		153 Pts 153 Pts
2-Core
OC Dual Core Speed 		303 Pts 305 Pts +1%
4-Core
OC Quad Core Speed 		589 Pts 604 Pts +3%
8-Core
OC Octa Core Speed 		914 Pts 1116 Pts Faster OC octa-core speed.
+22%
Value & Sentiment 
+64%
Market Share
Based on 67,759,127 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.29 % 1.33 % Hugely higher market share.
+359%
Value
Value For Money 		115 % Much better value.
+31% 		88 %
User Rating
UBM User Rating 		89 % +3% 86 %
Price
Price (score) 		$134 Much cheaper.
+67% 		$410
Nice To Haves 
+14%
Age
Newest 		36 Months Much more recent.
+45% 		66 Months
TDP
Thermal Design Power (TDP) 		65 Watts Much more energy efficient.
+32% 		95 Watts
Cores
CPU Processing Cores 		6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads 		12 threads 16 threads Much higher thread count.
+33%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		2.6 GHz 3.6 GHz Much faster base frequency.
+38%
Turbo Clock
Turbo Clock Speed 		4.4 GHz 5 GHz Faster turbo frequency.
+14%
64-Core
OC Multi Core Speed 		1110 Pts 1590 Pts Much faster OC 64-core speed.
+43%
64-Core
Avg. Multi Core Speed 		1049 Pts 1451 Pts Much faster 64-core speed.
+38%
Specifications 
Series
CPU Architecture 		Rocket Lake Coffee Lake
Socket
Motherboard Socket 		FCLGA1200 FCLGA1151
Graphics
Integrated Graphics 		UHD 730 UHD 630
Conclusion 
Average Bench 94.2%
Average Bench 97.9%
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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]

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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.

UserBenchmark of the month

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
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

Processors FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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