COMPARE
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80684I99900K
IntelBX80684I79700K
▲ 19312,854 ▼

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

VS
About
▲ 21017,862 ▼

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

Game EFps  
+1%
CSGO
Dust 2 1080p Max 		298 EFps +4% 287 EFps
GTAV
Franklin & Lamar 1080p Max 		108 EFps 109 EFps +1%
Overwatch
Temple of Anubis 1080p Max 		138 EFps +1% 137 EFps
PUBG
M249 Training 1080p Max 		137 EFps +1% 136 EFps
Fortnite
UserBenchmark Island 1080p Max 		149 EFps +3% 145 EFps
Effective Speed 
+0%
Real World Speed
Performance profile from 503,506 user samples
Benchmark your CPU here
243,565 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.3 GHz (avg)
Worst Bench: 86% Base clock 3.6 GHz, turbo 1.85 GHz (avg)
Poor: 86% Great: 105%
SPEED RANK: 10th / 1264
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 98%
Nuclear submarine
259,941 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 86% Base clock 3.6 GHz, turbo 4.6 GHz (avg)
Poor: 86% Great: 105%
SPEED RANK: 9th / 1264
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 93%
Nuclear submarine
Effective Speed
Effective CPU Speed 		98.5 % 98.7 % +0%
Average Score 
+0%
Memory
Avg. Memory Latency 		93.6 Pts +1% 93.1 Pts
1-Core
Avg. Single Core Mixed Speed 		143 Pts +1% 142 Pts
2-Core
Avg. Dual Core Mixed Speed 		283 Pts +0% 282 Pts
4-Core
Avg. Quad Core Mixed Speed 		555 Pts 559 Pts +1%
8-Core
Avg. Octa Core Mixed Speed 		1021 Pts 1055 Pts +3%
Overclocked Score 
+1%
Memory
OC Memory Latency 		97.5 Pts +0% 97.3 Pts
1-Core
OC Single Core Mixed Speed 		154 Pts 155 Pts +1%
2-Core
OC Dual Core Mixed Speed 		308 Pts 310 Pts +1%
4-Core
OC Quad Core Mixed Speed 		615 Pts 618 Pts +0%
8-Core
OC Octa Core Mixed Speed 		1175 Pts 1196 Pts +2%
Value & Sentiment 
+14%
Market Share
Based on 33,215,185 CPUs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.44 % 1.7 % Higher market share.
+18%
Value
Value For Money 		89.8 % 96.6 % Slightly better value.
+8%
User Rating
UBM User Rating 		193 % 210 % Slightly more popular.
+9%
Price
Price (score) 		$390 $300 Cheaper.
+23%
Nice To Haves 
+19%
Age
Newest 		23 Months 23 Months
TDP
Thermal Design Power (TDP) 		95 Watts 95 Watts
Cores
CPU Processing Cores 		8 cores 8 cores
Threads
CPU Processing Threads 		16 threads Hugely higher thread count.
+100% 		8 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed 		5 GHz +2% 4.9 GHz
64-Core
OC Multi Core Mixed Speed 		1629 Pts Much faster OC 64-core speed.
+36% 		1197 Pts
64-Core
Avg. Multi Core Mixed Speed 		1453 Pts Much faster 64-core speed.
+36% 		1065 Pts
Specifications 
Series
CPU Architecture 		Coffee Lake Coffee Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		UHD 630 UHD 630
Cache
Cache 		16 MB SmartCache 12 MB SmartCache
Recommended Price
Recommended Customer Price 		$488.00 - $499.00 $374.00 - $385.00
Max Turbo Frequency
Max Turbo Frequency 		5.00 GHz 4.90 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No

More specs » More specs »
Conclusion 
Average Bench 98.5%
Average Bench 98.7%
ADVERTISEMENT

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

Intel’s Core i7-9700K is an unlocked 9th generation Coffee Lake CPU. It is an 8 core, 8 thread processor. The 9700K features 12 MB of cache, a 95W TDP and Intel UHD 630 graphics. Like the other 9th generation chips, it is compatible with Intel’s new Z390 chipset as well as last years Z370 chipset (with an updated BIOS). The 9700K has stock base / boost clocks of 3.6 / 4.6 GHz and a single core boost of 4.9 GHz (compared to 3.6, 4.7 and 5.0 GHz for the flagship 9900K). This translates to almost identical single, quad and octa core performance between the 9900K and 9700K. Mainstream PC games do not benefit from more than six threads, so at $350 (25% cheaper than the 9900K), the 9700K offers far better value for money to gamers. That said gamers have very little reason not to consider the i5-9600K which, when overclocked, offers almost equivalent performance but at a 35% discount. [Oct '18 CPUPro]

MORE DETAILS

User Builds 
243,565
259,941
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) September 2020 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 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

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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

Processors FAQ
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)?
What is the GeekBench score?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $193Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $143Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $43
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $64SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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