Today's hottest deals
IntelBX80684I59600K
AMD100-100000514WOF

6 Cores, 6 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2018.

16 Cores, 32 Threads @4.5GHz, Zen4.
Release date: Q3 2022.

Real World Speed
Performance profile from 323,702 user samples
321,194 User Benchmarks
Best Bench: 103% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 82% Base clock 3.7 GHz, turbo 4.3 GHz (avg)
Poor: 82% Great: 103%
SPEED RANK: 138th / 1468
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 77%
Battleship
2,508 User Benchmarks
Great bench: 125% Base clock 4.5 GHz, turbo 5.25 GHz (avg)
Poor bench: 106% Base clock 4.5 GHz, turbo 1.65 GHz (avg)
Poor: 106% Great: 125%
SPEED RANK: 42nd / 1468
Gaming
Gaming 114%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 150%
UFO
Effective Speed
Effective CPU Speed
93.2 % 114 % Faster effective speed.
+23%
Memory
Avg. Memory Latency
91 Pts Lower memory latency.
+12%
81.2 Pts
1-Core
Avg. Single Core Speed
135 Pts 208 Pts Much faster single-core speed.
+54%
2-Core
Avg. Dual Core Speed
268 Pts 411 Pts Much faster dual-core speed.
+53%
4-Core
Avg. Quad Core Speed
525 Pts 788 Pts Much faster quad-core speed.
+50%
8-Core
Avg. Octa Core Speed
688 Pts 1,526 Pts Hugely faster octa-core speed.
+122%
Memory
OC Memory Latency
96.5 Pts +4% 92.8 Pts
1-Core
OC Single Core Speed
153 Pts 219 Pts Much faster OC single-core speed.
+43%
2-Core
OC Dual Core Speed
306 Pts 434 Pts Much faster OC dual-core speed.
+42%
4-Core
OC Quad Core Speed
604 Pts 853 Pts Much faster OC quad-core speed.
+41%
8-Core
OC Octa Core Speed
822 Pts 1,675 Pts Hugely faster OC octa-core speed.
+104%
Market Share
Based on 69,002,293 CPUs tested
Market Share
Market Share (trailing 30 days)
0.99 % Hugely higher market share.
+725%
0.12 %
Value
Value For Money
115 % Better value.
+17%
98.4 %
User Rating
UBM User Rating
91 % Much more popular.
+49%
61 %
Price
Price (score)
$130 Much cheaper.
+73%
$480
Age
Newest
72 Months 25 Months Much more recent.
+65%
TDP
Thermal Design Power (TDP)
95 Watts Much more energy efficient.
+44%
170 Watts
Cores
CPU Processing Cores
6 cores 16 cores Hugely higher core count.
+167%
Threads
CPU Processing Threads
6 threads 32 threads Hugely higher thread count.
+433%
Lithography
Manufacturing process
14 nm 5 nm Much newer manufacturing.
+64%
Base Clock
Base Clock Speed
3.7 GHz 4.5 GHz Faster base frequency.
+22%
Turbo Clock
Turbo Clock Speed
4.6 GHz 5.7 GHz Faster turbo frequency.
+24%
64-Core
OC Multi Core Speed
848 Pts 3,901 Pts Hugely faster OC 64-core speed.
+360%
64-Core
Avg. Multi Core Speed
717 Pts 3,613 Pts Hugely faster 64-core speed.
+404%
Series
CPU Architecture
Coffee Lake Zen4
Socket
Motherboard Socket
FCLGA1151 AM5
Graphics
Integrated Graphics
UHD 630 RDNA2

The hex-core i5-9600K is third in Intel’s line-up of 9th generation Coffee Lake CPUs. It has a TDP of 95W and requires an aftermarket cooler (such as the $20 GAMMAXX 400). The 9600K was designed to be overclocked. Once this is enabled in the BIOS (requires a Z-series motherboard), the 9600K runs 10% faster. In terms of performance, the i5-9600K is almost unbeatable for desktop users and it has sufficient multi-core performance to handle all but the most demanding workstation tasks. For CPU encoding (Cinebench, Blender, Handbrake etc.) the Ryzen 3000 series offers great 64-core performance. For example the overclocked Ryzen 3600 is approximately 13% worse for gaming, desktop and normal consumer workloads but it is 27% faster for 64-core processing. CPU encoding is akin to using hair clippers on a lawn, encoding tasks are far better performed by dedicated hardware such an NVENC or QuickSync. At stock clocks the i5-9600K is around 8% slower than Intel’s flagship i9-9900K but when both are overclocked, the 9600K closes the gaming gap to within two or three percent. Considering that the 9900K is the fastest gaming processor available, and almost twice the price of the 9600K, this is no small feat. The i5-9600K is aimed squarely at gamers who are not willing to compromise on performance but don't want to pay more than they need to. [Oct '18 CPUPro]

MORE DETAILS

Within minutes of the first, pre-release, 7000 series userbenchmark results, AMD’s marketers broadcast a 20% win over the 12900K via thousands of anonymous twitter, reddit, forum and youtube accounts. Buying new AMD products is like buying used cars: it takes time, experience and a taste for sales hype. It’s difficult for consumers to make rational choices while AMD completely dominates “sponsored news” and social media channels. Ten years ago, when AMD was the underdog, this type of marketing was understandable. Today, with a capitalization of $150 Billion USD, it’s disrespectful to AMD's own users. Even with Intel's marketing department asleep at the wheel, Ryzen will quickly end up in the same state as Radeon. Following a series of overhyped releases, consumers have little interest in the Radeon brand. The combined market share for all of AMD’s (discrete) Radeon RX 5000 and 6000 GPUs (Steam stats) is just 2%. Although the new 7000 series Zen4 CPUs are actually around 15% faster than their predecessors, they have hefty cooling requirements (TDP +60% vs 5000 series), 30 second BIOS post times, expensive DDR5 RAM requirements and only work with expensive motherboards. Despite the 7000 series struggling to match Intel’s outgoing 12th gen, AMD market it as a “future proof” platform! They want users to pay a premium for last gen performance in exchange for the shallow promise of upgrades in the future. Over the next few days, Intel’s 13th gen (Raptor Lake) will launch. Shoppers will do well to wait until then. Despite AMD’s Neanderthal marketing techniques, it’s hard not to admire their technical progress. AMD-Raptor4 and Intel-Zen13 would be better fitting product names. [Sep '22 CPUPro]

MORE DETAILS

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

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

 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 $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback