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The AMD Ryzen 7 7800X3D is newer than Intel Core i9-12900K, while Intel Core i9-12900K is around 17% faster in multi-threaded (CPU Mark) testing, it is around 9% faster in single-thread testing. However, AMD Ryzen 7 7800X3D uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 20704 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×AMD Ryzen 7 7800X3D | ×Intel Core i9-12900K | + ADD | |
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Socket Type | AM5 | FCLGA1700 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 4.2 GHz | 3.2 GHz | |
Turbo Speed | Up to 5.0 GHz | Up to 5.2 GHz | |
# of Physical Cores | 8 (Threads: 16) | 16 (Threads: 24) | |
Cache | L1: 512KB, L2: 8.0MB, L3: 96MB | L1: 1,408KB, L2: 14.0MB, L3: 30MB | |
TDP | 120W | 241W | |
Yearly Running Cost | $21.90 | $43.98 | |
Other | AMD Radeon Graphics | Intel UHD Graphics 770 | |
First Seen on Chart | Q2 2023 | Q4 2021 | |
# of Samples | 12282 | 8422 | |
CPU Value | 0.0 | 131.2 | |
Single Thread Rating(% diff. to max in group) | 3756(-9.3%) | 4142(0.0%) | |
CPU Mark(% diff. to max in group) | 34271(-17.1%) | 41323(0.0%) |
AMD Ryzen 7 7800X3D | 34,271 | |
Intel Core i9-12900K | 41,323 | |
PassMark Software © 2008-2025 |
AMD Ryzen 7 7800X3D | NA | |
Intel Core i9-12900K | 131.2 | |
PassMark Software © 2008-2025 |
AMD Ryzen 7 7800X3D | 3,756 | |
Intel Core i9-12900K | 4,142 | |
PassMark Software © 2008-2025 |
AMD Ryzen 7 7800X3D | Intel Core i9-12900K | |
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Max TDP | 120W | 241W |
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 |