Over 1,000,000 CPUs benchmarked
The AMD Ryzen 9 3900X is newer than Intel Core i9-9960X @ 3.10GHz also around 7% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i9-9960X @ 3.10GHz uses around 44% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 14388 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
Compare List | |
×Intel Core i9-9960X @ 3.10GHz | ×AMD Ryzen 9 3900X | + ADD | |
---|---|---|---|
Price |
$522.39 - BUY
![]() |
$219.94 - BUY
![]() | |
Socket Type | FCLGA2066 | AM4 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.1 GHz | 3.8 GHz | |
Turbo Speed | Up to 4.4 GHz | Up to 4.6 GHz | |
# of Physical Cores | 16 (Threads: 32) | 12 (Threads: 24) | |
Cache | L1: 1,024KB, L2: 16.0MB, L3: 22MB | L1: 768KB, L2: 6.0MB, L3: 64MB | |
TDP | 165W | 105W | |
Yearly Running Cost | $30.11 | $19.16 | |
Other | |||
First Seen on Chart | Q1 2019 | Q3 2019 | |
# of Samples | 102 | 14286 | |
CPU Value | 58.0 | 148.2 | |
Single Thread Rating(% diff. to max in group) | 2593(-4.2%) | 2705(0.0%) | |
CPU Mark(% diff. to max in group) | 30298(-7.1%) | 32598(0.0%) |
Intel Core i9-9960X @ 3.10GHz | 30,298 | |
AMD Ryzen 9 3900X | 32,598 | |
PassMark Software © 2008-2025 |
Intel Core i9-9960X @ 3.10GHz | 58.0 | |
AMD Ryzen 9 3900X | 148.2 | |
PassMark Software © 2008-2025 |
Intel Core i9-9960X @ 3.10GHz | 2,593 | |
AMD Ryzen 9 3900X | 2,705 | |
PassMark Software © 2008-2025 |
Intel Core i9-9960X @ 3.10GHz | AMD Ryzen 9 3900X | |
---|---|---|
Max TDP | 165W | 105W |
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 |