Over 1,000,000 CPUs benchmarked
The AMD Ryzen 7 3800XT is newer than Intel Core i7-10700K @ 3.80GHz also around 21% faster in multi-threaded (CPU Mark) testing, but Intel Core i7-10700K @ 3.80GHz is around 8% faster in single-thread testing. However, Intel Core i7-10700K @ 3.80GHz uses around 17% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 6423 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 i7-10700K @ 3.80GHz | ×AMD Ryzen 7 3800XT | + ADD | |
---|---|---|---|
Price |
$304.99 - BUY
![]() |
$499 - BUY
![]() | |
Socket Type | FCLGA1200 | AM4 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.8 GHz | 3.9 GHz | |
Turbo Speed | Up to 5.1 GHz | Up to 4.7 GHz | |
# of Physical Cores | 8 (Threads: 16) | 8 (Threads: 16) | |
Cache | L1: 512KB, L2: 2.0MB, L3: 16MB | L1: 512KB, L2: 4.0MB, L3: 32MB | |
TDP | 125W | 105W | |
Yearly Running Cost | $22.81 | $19.16 | |
Other | Intel UHD Graphics 630 | ||
First Seen on Chart | Q2 2020 | Q3 2020 | |
# of Samples | 5735 | 688 | |
CPU Value | 61.3 | 47.3 | |
Single Thread Rating(% diff. to max in group) | 3046(0.0%) | 2803(-8.0%) | |
CPU Mark(% diff. to max in group) | 18684(-20.8%) | 23588(0.0%) |
Intel Core i7-10700K @ 3.80GHz | 18,684 | |
AMD Ryzen 7 3800XT | 23,588 | |
PassMark Software © 2008-2025 |
Intel Core i7-10700K @ 3.80GHz | 61.3 | |
AMD Ryzen 7 3800XT | 47.3 | |
PassMark Software © 2008-2025 |
Intel Core i7-10700K @ 3.80GHz | 3,046 | |
AMD Ryzen 7 3800XT | 2,803 | |
PassMark Software © 2008-2025 |
Intel Core i7-10700K @ 3.80GHz | AMD Ryzen 7 3800XT | |
---|---|---|
Max TDP | 125W | 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 |