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IntelBX80684I99900KS
Intel
  

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

  

4 Cores, 8 Threads @3.80 GHz, 65 W.
Release date ≈ Q2 2020.

CSGO
Dust 2 1080p Max
306 EFps Better CSGO EFps.
+29%
238 EFps
GTAV
Franklin & Lamar 1080p Max
108 EFps Slightly Better GTAV EFps.
+8%
100 EFps
Overwatch
Temple of Anubis 1080p Max
138 EFps 139 EFps +1%
PUBG
M249 Training 1080p Max
140 EFps Slightly Better PUBG EFps.
+7%
131 EFps
Fortnite
UserBenchmark Island 1080p Max
134 EFps +2% 131 EFps
Real World Speed
Performance profile from 13,460 user samples
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
620 User Benchmarks
Best Bench: 97% Base clock 3.8 GHz, turbo 4.35 GHz (avg)
Worst Bench: 81% Base clock 3.8 GHz, turbo 1.65 GHz (avg)
Poor: 81% Great: 97%
SPEED RANK: 158th / 1468
Gaming
Gaming 90%
Aircraft carrier
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed
98.8 % Faster effective speed.
+10%
89.6 %
Memory
Avg. Memory Latency
92.8 Pts +1% 91.7 Pts
1-Core
Avg. Single Core Speed
147 Pts Slightly faster single-core speed.
+10%
134 Pts
2-Core
Avg. Dual Core Speed
289 Pts Faster dual-core speed.
+11%
261 Pts
4-Core
Avg. Quad Core Speed
563 Pts Faster quad-core speed.
+19%
472 Pts
8-Core
Avg. Octa Core Speed
1016 Pts Much faster octa-core speed.
+40%
726 Pts
Memory
OC Memory Latency
97.7 Pts +1% 96.8 Pts
1-Core
OC Single Core Speed
155 Pts Slightly faster OC single-core speed.
+8%
144 Pts
2-Core
OC Dual Core Speed
308 Pts Slightly faster OC dual-core speed.
+8%
285 Pts
4-Core
OC Quad Core Speed
614 Pts Faster OC quad-core speed.
+14%
539 Pts
8-Core
OC Octa Core Speed
1148 Pts Much faster OC octa-core speed.
+47%
781 Pts
Market Share
Based on 68,930,309 CPUs tested
Market Share
Market Share (trailing 30 days)
0.04 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
57 % Slightly more popular.
+6%
54 %
Age
Newest
60+ Months 52+ Months More recent.
+13%
64-Core
OC Multi Core Speed
1664 Pts Hugely faster OC 64-core speed.
+113%
781 Pts
64-Core
Avg. Multi Core Speed
1531 Pts Hugely faster 64-core speed.
+109%
732 Pts
Launch Date
Launch Date
Q4'19 Q2'20
Cache
Cache
16 MB Intel® Smart Cache 8 MB Intel® Smart Cache
Max Turbo Frequency
Max Turbo Frequency
5.00 GHz 4.60 GHz
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D PCG 2015C
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.20 GHz 1.15 GHz

More specs » More specs »

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

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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