Over 1,000,000 CPUs benchmarked
The Intel Core i9-9900K @ 3.60GHz is newer than Intel Core i7-7820X @ 3.60GHz also around 6% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. However, Intel Core i7-7820X @ 3.60GHz uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 14479 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i9-9900K @ 3.60GHz | ×Intel Core i7-7820X @ 3.60GHz | + ADD | |
---|---|---|---|
Price | $307 - BUY | $89.99 - BUY | |
Socket Type | FCLGA1151-2 | FCLGA2066 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.6 GHz | 3.6 GHz | |
Turbo Speed | Up to 5.0 GHz | Up to 4.3 GHz | |
# of Physical Cores | 8 (Threads: 16) | 8 (Threads: 16) | |
Cache | L1: 512KB, L2: 2.0MB, L3: 16MB | L1: 512KB, L2: 8.0MB, L3: 11MB | |
TDP | 95W | 140W | |
Yearly Running Cost | $17.34 | $25.55 | |
Other | Intel UHD Graphics 630 | ||
First Seen on Chart | Q4 2018 | Q2 2017 | |
# of Samples | 13393 | 1086 | |
CPU Value | 59.5 | 190.8 | |
Single Thread Rating(% diff. to max in group) | 2928(0.0%) | 2523(-13.9%) | |
CPU Mark(% diff. to max in group) | 18263(0.0%) | 17168(-6.0%) |
Intel Core i9-9900K @ 3.60GHz | 18,263 | |
Intel Core i7-7820X @ 3.60GHz | 17,168 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900K @ 3.60GHz | 59.5 | |
Intel Core i7-7820X @ 3.60GHz | 190.8 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900K @ 3.60GHz | 2,928 | |
Intel Core i7-7820X @ 3.60GHz | 2,523 | |
PassMark Software © 2008-2024 |
Intel Core i9-9900K @ 3.60GHz | Intel Core i7-7820X @ 3.60GHz | |
---|---|---|
Max TDP | 95W | 140W |
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 |