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Intel
IntelBX80684I99900KF
▲ 54207 ▼
  

4 Cores, 8 Threads @3.80 GHz, 65 W.
Release date ≈ Q2 2020.

VS
▲ 54847 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

Game EFps  
+10%
CSGO
Dust 2 1080p Max 		238 EFps 298 EFps Better CSGO EFps.
+25%
GTAV
Franklin & Lamar 1080p Max 		100 EFps 108 EFps Slightly Better GTAV EFps.
+8%
Overwatch
Temple of Anubis 1080p Max 		139 EFps +1% 138 EFps
PUBG
M249 Training 1080p Max 		131 EFps 137 EFps +5%
Fortnite
UserBenchmark Island 1080p Max 		131 EFps 149 EFps Better Fortnite EFps.
+14%
Effective Speed 
+9%
Real World Speed
Performance profile from 50,885 user samples
Benchmark your CPU here
620 User Benchmarks
Best Bench: 97% Base clock 3.8 GHz, turbo 4.35 GHz (avg)
Worst Bench: 81% Base clock 3.8 GHz, turbo 1.65 GHz (avg)
Poor: 81% Great: 97%
SPEED RANK: 158th / 1467
Gaming
Gaming 90%
Aircraft carrier
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 76%
Battleship
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 107th / 1467
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		89.6 % 97.8 % Slightly faster effective speed.
+9%
Average Score 
+13%
Memory
Avg. Memory Latency 		91.7 Pts 93.1 Pts +2%
1-Core
Avg. Single Core Speed 		134 Pts 142 Pts Slightly faster single-core speed.
+6%
2-Core
Avg. Dual Core Speed 		261 Pts 282 Pts Slightly faster dual-core speed.
+8%
4-Core
Avg. Quad Core Speed 		472 Pts 550 Pts Faster quad-core speed.
+17%
8-Core
Avg. Octa Core Speed 		726 Pts 981 Pts Much faster octa-core speed.
+35%
Overclocked Score 
+14%
Memory
OC Memory Latency 		96.8 Pts 97.4 Pts +1%
1-Core
OC Single Core Speed 		144 Pts 153 Pts Slightly faster OC single-core speed.
+6%
2-Core
OC Dual Core Speed 		285 Pts 305 Pts Slightly faster OC dual-core speed.
+7%
4-Core
OC Quad Core Speed 		539 Pts 605 Pts Faster OC quad-core speed.
+12%
8-Core
OC Octa Core Speed 		781 Pts 1,114 Pts Much faster OC octa-core speed.
+43%
Value & Sentiment 
+∞%
Market Share
Based on 68,969,390 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.25 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		54 % 54 %
Nice To Haves 
+61%
Age
Newest 		53+ Months More recent.
+21% 		67+ Months
64-Core
OC Multi Core Speed 		781 Pts 1,594 Pts Hugely faster OC 64-core speed.
+104%
64-Core
Avg. Multi Core Speed 		732 Pts 1,457 Pts Hugely faster 64-core speed.
+99%
Specifications 
Launch Date
Launch Date 		Q2'20 Q1'19
Cache
Cache 		8 MB Intel® Smart Cache 16 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4.60 GHz 5.00 GHz
Bus Speed
Bus Speed 		8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C PCG 2015D (130W)
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2 2.0
PCI Express Revision
PCI Express Revision 		3 3.0

More specs » More specs »
Conclusion 
Average Bench 89.6%
Average Bench 97.8%

The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

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Processor Rankings (Price vs Performance) November 2024 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]

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
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
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What is multi core integer speed?
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What is single core mixed CPU speed?
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What is quad core integer speed?
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What is the GeekBench single core score?
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ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $296WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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