Over 1,000,000 CPUs benchmarked
The Intel Core i9-9900KF @ 3.60GHz is newer than Intel Core i7-8086K @ 4.00GHz also around 22% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3123 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i9-9900KF @ 3.60GHz | ×Intel Core i7-8086K @ 4.00GHz | + ADD | |
---|---|---|---|
Price |
$309 - BUY
![]() |
$259 - BUY
![]() | |
Socket Type | FCLGA1151-2 | FCLGA1151-2 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.6 GHz | 4.0 GHz | |
Turbo Speed | Up to 5.0 GHz | Up to 5.0 GHz | |
# of Physical Cores | 8 (Threads: 16) | 6 (Threads: 12) | |
Cache | L1: 512KB, L2: 2.0MB, L3: 16MB | L1: 384KB, L2: 1.5MB, L3: 12MB | |
TDP | 95W | 95W | |
Yearly Running Cost | $17.34 | $17.34 | |
Other | Intel UHD Graphics 630 | ||
First Seen on Chart | Q2 2019 | Q2 2018 | |
# of Samples | 1719 | 1404 | |
CPU Value | 59.1 | 55.2 | |
Single Thread Rating(% diff. to max in group) | 2927(0.0%) | 2852(-2.6%) | |
CPU Mark(% diff. to max in group) | 18269(0.0%) | 14287(-21.8%) |
Intel Core i9-9900KF @ 3.60GHz | 18,269 | |
Intel Core i7-8086K @ 4.00GHz | 14,287 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900KF @ 3.60GHz | 59.1 | |
Intel Core i7-8086K @ 4.00GHz | 55.2 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900KF @ 3.60GHz | 2,927 | |
Intel Core i7-8086K @ 4.00GHz | 2,852 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900KF @ 3.60GHz | Intel Core i7-8086K @ 4.00GHz | |
---|---|---|
Max TDP | 95W | 95W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |