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IntelBX80684I99900K
IntelBX8070110300
$143

8 Cores, 16 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

 $143 

4 Cores, 8 Threads @3.7GHz, Comet Lake.
Release date: Q2 2020.

CSGO
Dust 2 1080p Max
298 EFps Much Better CSGO EFps.
+31%
228 EFps
GTAV
Franklin & Lamar 1080p Max
108 EFps Slightly Better GTAV EFps.
+6%
102 EFps
Overwatch
Temple of Anubis 1080p Max
138 EFps 139 EFps +1%
PUBG
M249 Training 1080p Max
137 EFps Better PUBG EFps.
+16%
118 EFps
Fortnite
UserBenchmark Island 1080p Max
149 EFps Better Fortnite EFps.
+14%
131 EFps
Real World Speed
Performance profile from 354,614 user samples
354,223 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 89% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 89% Great: 104%
SPEED RANK: 105th / 1468
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
391 User Benchmarks
Best Bench: 95% Base clock 3.7 GHz, turbo 4.2 GHz (avg)
Worst Bench: 79% Base clock 3.7 GHz, turbo 4.2 GHz (avg)
Poor: 79% Great: 95%
SPEED RANK: 175th / 1468
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 74%
Battleship
Effective Speed
Effective CPU Speed
97.9 % Faster effective speed.
+12%
87.4 %
Memory
Avg. Memory Latency
93.1 Pts +3% 90.6 Pts
1-Core
Avg. Single Core Speed
142 Pts Slightly faster single-core speed.
+8%
131 Pts
2-Core
Avg. Dual Core Speed
281 Pts Faster dual-core speed.
+12%
251 Pts
4-Core
Avg. Quad Core Speed
551 Pts Faster quad-core speed.
+21%
454 Pts
8-Core
Avg. Octa Core Speed
981 Pts Much faster octa-core speed.
+40%
699 Pts
Memory
OC Memory Latency
97.2 Pts +1% 95.9 Pts
1-Core
OC Single Core Speed
153 Pts Faster OC single-core speed.
+10%
139 Pts
2-Core
OC Dual Core Speed
305 Pts Faster OC dual-core speed.
+11%
274 Pts
4-Core
OC Quad Core Speed
604 Pts Faster OC quad-core speed.
+14%
528 Pts
8-Core
OC Octa Core Speed
1116 Pts Much faster OC octa-core speed.
+49%
747 Pts
Market Share
Based on 68,928,838 CPUs tested
Market Share
Market Share (trailing 30 days)
1.32 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
89.5 % 105 % Better value.
+17%
User Rating
UBM User Rating
86 % Much more popular.
+65%
52 %
Price
Price (score)
$385 $143 Much cheaper.
+63%
Age
Newest
72 Months 54 Months More recent.
+25%
TDP
Thermal Design Power (TDP)
95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores
8 cores Hugely higher core count.
+100%
4 cores
Threads
CPU Processing Threads
16 threads Hugely higher thread count.
+100%
8 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.6 GHz 3.7 GHz +3%
Turbo Clock
Turbo Clock Speed
5 GHz Faster turbo frequency.
+14%
4.4 GHz
64-Core
OC Multi Core Speed
1590 Pts Hugely faster OC 64-core speed.
+113%
746 Pts
64-Core
Avg. Multi Core Speed
1451 Pts Hugely faster 64-core speed.
+106%
704 Pts
Series
CPU Architecture
Coffee Lake Comet Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1200
Graphics
Integrated Graphics
UHD 630 UHD 630
Launch Date
Launch Date
Q4'18 Q2'20
Cache
Cache
16 MB SmartCache 8 MB Intel® Smart Cache
Max Turbo Frequency
Max Turbo Frequency
5.00 GHz 4.40 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 8 GT/s
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D (130W) PCG 2015C
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 128 GB
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.20 GHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
3.0 3

More specs » More specs »

The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18 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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How it works

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