Over 1,000,000 CPUs benchmarked
The Intel Core i7-14700K is newer than AMD Ryzen 9 7900X, while the multi-threaded (CPU Mark) is simliar, Intel Core i7-14700K is around 5% faster in single-thread testing. However, AMD Ryzen 9 7900X 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 7381 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: AMD Ryzen 9 7900X | |
2: Intel Core i7-14700K | |
×AMD Ryzen 9 7900X | ×Intel Core i7-14700K | + ADD | |
---|---|---|---|
Price | $398.99 - BUY | $342.61 - BUY | |
Socket Type | AM5 | FCLGA1700 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 4.7 GHz | 3.4 GHz | |
Turbo Speed | Up to 5.6 GHz | Up to 5.6 GHz | |
# of Physical Cores | 12 (Threads: 24) | 20 (Threads: 28) | |
Cache | L1: 768KB, L2: 12.0MB, L3: 64MB | L1: 1,792KB, L2: 28.0MB, L3: 33MB | |
TDP | 170W | 125W | |
Yearly Running Cost | $31.03 | $22.81 | |
Other | AMD Radeon Graphics | Intel UHD Graphics 770 | |
First Seen on Chart | Q3 2022 | Q4 2023 | |
# of Samples | 4462 | 2919 | |
CPU Value | 129.3 | 155.0 | |
Single Thread Rating(% diff. to max in group) | 4249(-5.1%) | 4477(0.0%) | |
CPU Mark(% diff. to max in group) | 51593(-2.9%) | 53115(0.0%) |
AMD Ryzen 9 7900X | 51,593 | |
Intel Core i7-14700K | 53,115 | |
PassMark Software © 2008-2025 |
AMD Ryzen 9 7900X | 129.3 | |
Intel Core i7-14700K | 155.0 | |
PassMark Software © 2008-2025 |
AMD Ryzen 9 7900X | 4,249 | |
Intel Core i7-14700K | 4,477 | |
PassMark Software © 2008-2025 |
AMD Ryzen 9 7900X | Intel Core i7-14700K | |
---|---|---|
Max TDP | 170W | 125W |
Power consumption per day (kWh) | 0.34 | 0.25 |
Running cost per day | $0.085 | $0.063 |
Power consumption per year (kWh) | 124.1 | 91.3 |
Running cost per year | $31.03 | $22.81 |