COMPARE
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
AMDYD295XA8UGAAF
IntelBX80684I99900KS
VS
▲ 561,719 ▼
  

8 Cores, 16 Threads @4.00 GHz, 127 W.
Release date ≈ Q4 2019.

Effective Speed 
+22%
Real World Speed
Performance profile from 23,009 user samples
Benchmark your CPU here
10,169 User Benchmarks
Best Bench: 90% Base clock 3.5 GHz, turbo 4.2 GHz (avg)
Worst Bench: 71% Base clock 3.5 GHz
Poor: 71% Great: 90%
SPEED RANK: 220th / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 101%
UFO
12,840 User Benchmarks
Best Bench: 105% Base clock 4 GHz, turbo 5.1 GHz (avg)
Worst Bench: 89% Base clock 4 GHz, turbo 5 GHz (avg)
Poor: 89% Great: 105%
SPEED RANK: 82nd / 1442
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 99%
Nuclear submarine
Effective Speed
Effective CPU Speed 		81.1 % 98.8 % Faster effective speed.
+22%
Average Score 
+17%
Memory
Avg. Memory Latency 		70.7 Pts 92.8 Pts Much lower memory latency.
+31%
1-Core
Avg. Single Core Speed 		125 Pts 147 Pts Faster single-core speed.
+18%
2-Core
Avg. Dual Core Speed 		249 Pts 289 Pts Faster dual-core speed.
+16%
4-Core
Avg. Quad Core Speed 		490 Pts 563 Pts Faster quad-core speed.
+15%
8-Core
Avg. Octa Core Speed 		951 Pts 1016 Pts Slightly faster octa-core speed.
+7%
Overclocked Score 
+14%
Memory
OC Memory Latency 		87.9 Pts 97.7 Pts Lower OC memory latency.
+11%
1-Core
OC Single Core Speed 		134 Pts 155 Pts Faster OC single-core speed.
+16%
2-Core
OC Dual Core Speed 		265 Pts 308 Pts Faster OC dual-core speed.
+16%
4-Core
OC Quad Core Speed 		523 Pts 614 Pts Faster OC quad-core speed.
+17%
8-Core
OC Octa Core Speed 		1032 Pts 1148 Pts Faster OC octa-core speed.
+11%
Value & Sentiment 
+6%
Market Share
Based on 67,758,050 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.01 %
User Rating
UBM User Rating 		63 % More popular.
+12% 		56 %
Nice To Haves 
+29%
Age
Newest 		67+ Months 54+ Months More recent.
+19%
64-Core
OC Multi Core Speed 		2599 Pts Much faster OC 64-core speed.
+56% 		1664 Pts
64-Core
Avg. Multi Core Speed 		2315 Pts Much faster 64-core speed.
+51% 		1531 Pts
Conclusion 
Average Bench 81.1%
Average Bench 98.8%
ADVERTISEMENT

overpriced [Jun '19 7agraKobu]

MORE DETAILS

The Intel's specially binned i9-9900K, featuring 5GHz all core boost and base clock of 4GHz. This CPU is one of the most powerful Intel CPU in term of day-to-day and gaming performance but with TDP of 127W, bulky air cooler or 240mm AIO is recommended to make sure the CPU doesn't overheat, and open loop liquid cooling if you want to OC. [Jun '20 ColdSpy]

MORE DETAILS

User Builds 
10,169
12,840
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Processor Rankings (Price vs Performance) April 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]

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 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?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback