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IntelBX80684I99900KS
Intel
▲ 573,635 ▼
  

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

VS
▲ 500 ▼
  

6 Cores, 6 Threads @3.70 GHz, Coffee Lake.
Release date ≈ Q3 2019.

Effective Speed 
+24%
Real World Speed
Performance profile from 12,865 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: 94th / 1463
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 99%
Nuclear submarine
25 User Benchmarks
Best Bench: 102% Base clock 3.7 GHz, turbo 3.65 GHz (avg)
Worst Bench: 38% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Poor: 38% Great: 102%
SPEED RANK: 252nd / 1463
Gaming
Gaming 80%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 66%
Battle cruiser
Effective Speed
Effective CPU Speed 		98.8 % Faster effective speed.
+24% 		79.9 %
Average Score 
+30%
Memory
Avg. Memory Latency 		92.8 Pts Lower memory latency.
+17% 		79.1 Pts
1-Core
Avg. Single Core Speed 		147 Pts Faster single-core speed.
+17% 		126 Pts
2-Core
Avg. Dual Core Speed 		289 Pts Faster dual-core speed.
+16% 		249 Pts
4-Core
Avg. Quad Core Speed 		563 Pts Faster quad-core speed.
+27% 		444 Pts
8-Core
Avg. Octa Core Speed 		1016 Pts Much faster octa-core speed.
+71% 		593 Pts
Overclocked Score 
+2%
Memory
OC Memory Latency 		97.7 Pts +2% 95.6 Pts
1-Core
OC Single Core Speed 		155 Pts 161 Pts +4%
2-Core
OC Dual Core Speed 		308 Pts 324 Pts Slightly faster OC dual-core speed.
+5%
4-Core
OC Quad Core Speed 		614 Pts 646 Pts Slightly faster OC quad-core speed.
+5%
8-Core
OC Octa Core Speed 		1148 Pts Faster OC octa-core speed.
+20% 		954 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,687,618 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		57 % More popular.
+14% 		50 %
Nice To Haves 
+78%
Age
Newest 		59+ Months +3% 61+ Months
64-Core
OC Multi Core Speed 		1664 Pts Much faster OC 64-core speed.
+74% 		955 Pts
64-Core
Avg. Multi Core Speed 		1531 Pts Hugely faster 64-core speed.
+157% 		596 Pts
Specifications 
Launch Date
Launch Date 		Q4'19 Q4'18
Cache
Cache 		16 MB Intel® Smart Cache 9 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		5.00 GHz 4.60 GHz
Bus Speed
Bus Speed 		8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.20 GHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes
PCI Express Revision
PCI Express Revision 		3 3.0

More specs » More specs »
Conclusion 
Average Bench 98.8%
Average Bench 79.9%

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]

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