The details make the difference
AMD Ryzen 9 3900 vs Intel Core Ultra 5 225
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 2,604 | 4,411 |
| Multicore | 30,547 | 30,367 |
| Estimated price | $219.99 | $178.55 |
| Cores | 12 | 10 |
| Threads | 24 | 10 |
| Performance cores | Not listed | 6 |
| Efficient cores | Not listed | 4 |
| Turbo clock | 4.3 GHz | 4.9 GHz |
| Typical TDP | 65 W | 65 W |
| Socket | AM4 | FCLGA1851 |
| First seen | Q4 2019 | Q1 2025 |
How do the benchmark scores compare?
AMD Ryzen 9 3900 has a PassMark single-core score of 2,604, compared with 4,411 for Intel Core Ultra 5 225. Intel Core Ultra 5 225 has the higher score in this benchmark.
AMD Ryzen 9 3900 has a PassMark multicore score of 30,547, compared with 30,367 for Intel Core Ultra 5 225. AMD Ryzen 9 3900 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 3900 lists AM4; Intel Core Ultra 5 225 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 3900 on PassMark CPU Benchmarks. Data retrieved .
- Intel Core Ultra 5 225 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.
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