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IntelBX80684I99900KS
AMD
▲ 573,637 ▼
  

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

VS
▲ 52163 ▼
  

6 Cores, 12 Threads.
Release date ≈ Q1 2021.

Effective Speed 
+50%
Real World Speed
Performance profile from 14,128 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
1,288 User Benchmarks
Best Bench: 88% Base clock 2.3 GHz, turbo 3.9 GHz (avg)
Worst Bench: 46% Base clock 2.3 GHz, turbo 1.85 GHz (avg)
Poor: 46% Great: 88%
SPEED RANK: 507th / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 59%
Gunboat
Effective Speed
Effective CPU Speed 		98.8 % Much faster effective speed.
+50% 		65.9 %
Average Score 
+47%
Memory
Avg. Memory Latency 		92.8 Pts Much lower memory latency.
+55% 		59.8 Pts
1-Core
Avg. Single Core Speed 		147 Pts Faster single-core speed.
+29% 		114 Pts
2-Core
Avg. Dual Core Speed 		289 Pts Much faster dual-core speed.
+36% 		213 Pts
4-Core
Avg. Quad Core Speed 		563 Pts Much faster quad-core speed.
+44% 		390 Pts
8-Core
Avg. Octa Core Speed 		1016 Pts Much faster octa-core speed.
+71% 		593 Pts
Overclocked Score 
+17%
Memory
OC Memory Latency 		97.7 Pts Much lower OC memory latency.
+33% 		73.7 Pts
1-Core
OC Single Core Speed 		155 Pts 156 Pts +1%
2-Core
OC Dual Core Speed 		308 Pts +1% 306 Pts
4-Core
OC Quad Core Speed 		614 Pts Slightly faster OC quad-core speed.
+7% 		576 Pts
8-Core
OC Octa Core Speed 		1148 Pts Much faster OC octa-core speed.
+46% 		787 Pts
Value & Sentiment 
+155%
Market Share
Based on 68,927,066 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % Hugely higher market share.
+300% 		0.01 %
User Rating
UBM User Rating 		57 % Slightly more popular.
+10% 		52 %
Nice To Haves 
+61%
Age
Newest 		60+ Months 45+ Months More recent.
+25%
64-Core
OC Multi Core Speed 		1664 Pts Hugely faster OC 64-core speed.
+87% 		890 Pts
64-Core
Avg. Multi Core Speed 		1531 Pts Hugely faster 64-core speed.
+120% 		697 Pts
Conclusion 
Average Bench 98.8%
Average Bench 65.9%

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]

MORE DETAILS

Pretty good laptop CPU. Runs less hotter than the Zen2 5500U, performs a little bit better. I believe there was a huge difference made in the iGPU though, you could run CS:GO on it at like 200 fps (the game IS cpu-bound but this is saying something) with few stutters IF the laptop/AIO that it is in has dual channel RAM @3000+ mHz. This CPU is getting a little bit dated though considering the launches of Intel's Alder Lake and some 11th gen laptop CPUs which tend to hunger less for good memory and have a nearly as capable iGPU. Ignoring Intel for now, it is a good CPU for going on the web and playing some light games - or games that have a GTX 1050 in their minimum requirements. You could even do some rendering with its core count and cache if your laptop doesn't go up to 92C, unfortunately that is a gaurantee on today's laptops. [Apr '22 Waaaaaal]

MORE DETAILS

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