The details make the difference
AMD Ryzen 7 8745HX vs Intel Core Ultra X9 378H
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 3,876 | 3,726 |
| Multicore | 31,445 | 32,456 |
| Estimated price | Not listed | Not listed |
| Cores | 8 | 16 |
| Threads | 16 | 16 |
| Performance cores | Not listed | 4 |
| Efficient cores | Not listed | 12 |
| Turbo clock | 5.1 GHz | 5 GHz |
| Typical TDP | 55 W | 25 W |
| Socket | FL1 | FCBGA2540 |
| First seen | Q3 2025 | Q2 2026 |
How do the benchmark scores compare?
AMD Ryzen 7 8745HX has a PassMark single-core score of 3,876, compared with 3,726 for Intel Core Ultra X9 378H. AMD Ryzen 7 8745HX has the higher score in this benchmark.
AMD Ryzen 7 8745HX has a PassMark multicore score of 31,445, compared with 32,456 for Intel Core Ultra X9 378H. Intel Core Ultra X9 378H 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 7 8745HX lists FL1; Intel Core Ultra X9 378H lists FCBGA2540. 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 7 8745HX on PassMark CPU Benchmarks. Data retrieved .
- Intel Core Ultra X9 378H 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