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IntelBX80684I59600K
SnapdragonX1E84100

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

  

12 Cores, 12 Threads.
Release date ≈ Q2 2024.

Real World Speed
Performance profile from 321,201 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
7 User Benchmarks
Great bench: 73% Base clock 4.2 GHz, turbo 4 GHz (avg)
Poor bench: 61% Base clock 4.2 GHz, turbo 3.85 GHz (avg)
Poor: 61% Great: 73%
SPEED RANK: 430th / 1468
Gaming
Gaming 70%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 66%
Battle cruiser
Effective Speed
Effective CPU Speed
93.2 % Much faster effective speed.
+34%
69.5 %
Memory
Avg. Memory Latency
91 Pts Much lower memory latency.
+34%
68.1 Pts
1-Core
Avg. Single Core Speed
135 Pts Much faster single-core speed.
+31%
103 Pts
2-Core
Avg. Dual Core Speed
268 Pts Much faster dual-core speed.
+35%
198 Pts
4-Core
Avg. Quad Core Speed
525 Pts Much faster quad-core speed.
+38%
381 Pts
8-Core
Avg. Octa Core Speed
688 Pts 710 Pts +3%
Memory
OC Memory Latency
96.5 Pts Lower OC memory latency.
+29%
74.7 Pts
1-Core
OC Single Core Speed
153 Pts Much faster OC single-core speed.
+44%
106 Pts
2-Core
OC Dual Core Speed
306 Pts Much faster OC dual-core speed.
+45%
211 Pts
4-Core
OC Quad Core Speed
604 Pts Much faster OC quad-core speed.
+58%
383 Pts
8-Core
OC Octa Core Speed
822 Pts Slightly faster OC octa-core speed.
+8%
764 Pts
Market Share
Based on 68,964,293 CPUs tested
User Rating
UBM User Rating
92 % Hugely more popular.
+84%
50 %
Age
Newest
72 Months 4+ Months Hugely more recent.
+94%
64-Core
OC Multi Core Speed
848 Pts 1,127 Pts Much faster OC 64-core speed.
+33%
64-Core
Avg. Multi Core Speed
717 Pts 831 Pts Faster 64-core speed.
+16%

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

These are early user benchmarks for the new Snapdragon ARM-based CPUs for Windows. These tests were run in x86 compatibility mode so it’s fair to assume at least a 20% performance penalty vs. native ARM applications. The results provide an approximate indication of performance for x86 applications running on the new ARM Oryon platform. Compared to the 28-watt Meteor Lake Core Ultra 5 125H, the ARM platform shows improved latency but lags in both single and multi-core performance. [Jun '24 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.
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The Best
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