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IntelBX80684I59600K
AMD

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

4 Cores, 8 Threads.
Release date ≤ Q2 2014.

Real World Speed
Performance profile from 370,961 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
49,767 User Benchmarks
Best Bench: 64% Base clock 4.5 GHz
Worst Bench: 48% Base clock 3.3 GHz, turbo 3.25 GHz (avg)
Poor: 48% Great: 64%
SPEED RANK: 648th / 1468
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 44%
Speed boat
Effective Speed
Effective CPU Speed
93.2 % Much faster effective speed.
+62%
57.6 %
Memory
Avg. Memory Latency
91 Pts Lower memory latency.
+13%
80.3 Pts
1-Core
Avg. Single Core Speed
135 Pts Hugely faster single-core speed.
+131%
58.5 Pts
2-Core
Avg. Dual Core Speed
268 Pts Hugely faster dual-core speed.
+148%
108 Pts
4-Core
Avg. Quad Core Speed
525 Pts Hugely faster quad-core speed.
+175%
191 Pts
8-Core
Avg. Octa Core Speed
688 Pts Hugely faster octa-core speed.
+136%
292 Pts
Memory
OC Memory Latency
96.5 Pts Slightly lower OC memory latency.
+7%
90.1 Pts
1-Core
OC Single Core Speed
153 Pts Hugely faster OC single-core speed.
+118%
70.3 Pts
2-Core
OC Dual Core Speed
306 Pts Hugely faster OC dual-core speed.
+135%
130 Pts
4-Core
OC Quad Core Speed
604 Pts Hugely faster OC quad-core speed.
+164%
229 Pts
8-Core
OC Octa Core Speed
822 Pts Hugely faster OC octa-core speed.
+132%
355 Pts
Market Share
Based on 69,004,022 CPUs tested
Market Share
Market Share (trailing 30 days)
0.98 % Insanely higher market share.
+4,800%
0.02 %
Value
Value For Money
115 % Much better value.
+74%
66.1 %
User Rating
UBM User Rating
91 % Much more popular.
+69%
54 %
Price
Price (score)
$130 Cheaper.
+23%
$168
Age
Newest
72 Months Much more recent.
+43%
127+ Months
64-Core
OC Multi Core Speed
848 Pts Hugely faster OC 64-core speed.
+127%
373 Pts
64-Core
Avg. Multi Core Speed
717 Pts Hugely faster 64-core speed.
+139%
300 Pts

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

Right now it is outdated so much, but if you find super cheap one why not using it. Also even little overclocking helps a lot. [Apr '22 leonkennedy35]

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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.
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