Over 1,000,000 CPUs benchmarked
The Intel Core i9-14900K is newer than AMD Ryzen 9 7950X, while the multi-threaded (CPU Mark) is simliar, Intel Core i9-14900K is around 10% faster in single-thread testing. However, AMD Ryzen 9 7950X uses around 31% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 9567 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 | |
1: Intel Core i9-14900K | |
2: AMD Ryzen 9 7950X | |
×Intel Core i9-14900K | ×AMD Ryzen 9 7950X | + ADD | |
---|---|---|---|
Price | $433.11 - BUY | $549 - BUY | |
Socket Type | FCLGA1700 | AM5 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.2 GHz | 4.5 GHz | |
Turbo Speed | Up to 6.0 GHz | Up to 5.7 GHz | |
# of Physical Cores | 24 (Threads: 32) | 16 (Threads: 32) | |
Cache | L1: 2,176KB, L2: 32.0MB, L3: 36MB | L1: 1,024KB, L2: 16.0MB, L3: 64MB | |
TDP | 125W | 170W | |
Yearly Running Cost | $22.81 | $31.03 | |
Other | Intel UHD Graphics 770 | AMD Radeon Graphics | |
First Seen on Chart | Q4 2023 | Q3 2022 | |
# of Samples | 4155 | 5412 | |
CPU Value | 138.1 | 114.2 | |
Single Thread Rating(% diff. to max in group) | 4730(0.0%) | 4274(-9.6%) | |
CPU Mark(% diff. to max in group) | 59803(-4.6%) | 62670(0.0%) |
Intel Core i9-14900K | 59,803 | |
AMD Ryzen 9 7950X | 62,670 | |
PassMark Software © 2008-2025 |
Intel Core i9-14900K | 138.1 | |
AMD Ryzen 9 7950X | 114.2 | |
PassMark Software © 2008-2025 |
Intel Core i9-14900K | 4,730 | |
AMD Ryzen 9 7950X | 4,274 | |
PassMark Software © 2008-2025 |
Intel Core i9-14900K | AMD Ryzen 9 7950X | |
---|---|---|
Max TDP | 125W | 170W |
Power consumption per day (kWh) | 0.25 | 0.34 |
Running cost per day | $0.063 | $0.085 |
Power consumption per year (kWh) | 91.3 | 124.1 |
Running cost per year | $22.81 | $31.03 |