The details make the difference
AMD Ryzen 9 5900X vs Intel Core Ultra 5 245K
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 3,465 | 4,716 |
| Multicore | 38,888 | 43,046 |
| Estimated price | $221.33 | $214.99 |
| Cores | 12 | 14 |
| Threads | 24 | 14 |
| Performance cores | Not listed | 6 |
| Efficient cores | Not listed | 8 |
| Turbo clock | 4.8 GHz | 5.2 GHz |
| Typical TDP | 105 W | 125 W |
| Socket | AM4 | FCLGA1851 |
| First seen | Q4 2020 | Q4 2024 |
How do the benchmark scores compare?
AMD Ryzen 9 5900X has a PassMark single-core score of 3,465, compared with 4,716 for Intel Core Ultra 5 245K. Intel Core Ultra 5 245K has the higher score in this benchmark.
AMD Ryzen 9 5900X has a PassMark multicore score of 38,888, compared with 43,046 for Intel Core Ultra 5 245K. Intel Core Ultra 5 245K has the higher score in this benchmark.
Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.
AMD Ryzen 9 5900X lists AM4; Intel Core Ultra 5 245K lists FCLGA1851. Check the motherboard manufacturer's CPU support list and BIOS requirements. If the required platform changes, include motherboard, memory and cooling costs; the CPU price alone is not the full upgrade cost.
Sources and data freshness
- AMD Ryzen 9 5900X on PassMark CPU Benchmarks. Data retrieved .
- Intel Core Ultra 5 245K on PassMark CPU Benchmarks. Data retrieved .
The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.
Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.
How our data and recommendations work