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IntelBX80684I99900KS
IntelBX8071512600
▲ 573,637 ▼
  

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

VS
▲ 53169 ▼

6 Cores, 12 Threads.
Release date ≈ Q1 2022.

Effective Speed 
+3%
Real World Speed
Performance profile from 15,472 user samples
Benchmark your CPU here
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: 99th / 1468
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 99%
Nuclear submarine
2,632 User Benchmarks
Best Bench: 111% Base clock 3.3 GHz, turbo 4.45 GHz (avg)
Worst Bench: 93% Base clock 3.3 GHz, turbo 4.4 GHz (avg)
Poor: 93% Great: 111%
SPEED RANK: 81st / 1468
Gaming
Gaming 102%
UFO
Desktop
Desktop 106%
UFO
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		98.8 % 102 % +3%
Average Score 
+11%
Memory
Avg. Memory Latency 		92.8 Pts Lower memory latency.
+14% 		81.7 Pts
1-Core
Avg. Single Core Speed 		147 Pts 187 Pts Faster single-core speed.
+27%
2-Core
Avg. Dual Core Speed 		289 Pts 356 Pts Faster dual-core speed.
+23%
4-Core
Avg. Quad Core Speed 		563 Pts 653 Pts Faster quad-core speed.
+16%
8-Core
Avg. Octa Core Speed 		1016 Pts 1052 Pts +4%
Overclocked Score 
+13%
Memory
OC Memory Latency 		97.7 Pts Slightly lower OC memory latency.
+6% 		92.3 Pts
1-Core
OC Single Core Speed 		155 Pts 197 Pts Faster OC single-core speed.
+27%
2-Core
OC Dual Core Speed 		308 Pts 383 Pts Faster OC dual-core speed.
+24%
4-Core
OC Quad Core Speed 		614 Pts 739 Pts Faster OC quad-core speed.
+20%
8-Core
OC Octa Core Speed 		1148 Pts +2% 1122 Pts
Value & Sentiment 
+20%
Market Share
Based on 68,934,176 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % Much higher market share.
+33% 		0.03 %
User Rating
UBM User Rating 		57 % Slightly more popular.
+8% 		53 %
Nice To Haves 
+0%
Age
Newest 		60+ Months 33+ Months Much more recent.
+45%
64-Core
OC Multi Core Speed 		1664 Pts Faster OC 64-core speed.
+24% 		1338 Pts
64-Core
Avg. Multi Core Speed 		1531 Pts Faster 64-core speed.
+20% 		1271 Pts
Conclusion 
Average Bench 98.8%
Average Bench 102%

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

Nice [Jul '24 lamechicken]

MORE DETAILS

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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]

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Intel Core i5-13600K $209Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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