The details make the difference
AMD Ryzen 7 PRO 8840H vs Intel Core i7-13645HX
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 3,909 | 3,567 |
| Multicore | 27,994 | 29,399 |
| Estimated price | Not listed | Not listed |
| Cores | 8 | 14 |
| Threads | 16 | 20 |
| Performance cores | Not listed | 6 |
| Efficient cores | Not listed | 8 |
| Turbo clock | 5.1 GHz | 4.9 GHz |
| Typical TDP | Not listed | 55 W |
| Socket | FP8 | FCBGA1964 |
| First seen | Q3 2025 | Q2 2026 |
How do the benchmark scores compare?
AMD Ryzen 7 PRO 8840H has a PassMark single-core score of 3,909, compared with 3,567 for Intel Core i7-13645HX. AMD Ryzen 7 PRO 8840H has the higher score in this benchmark.
AMD Ryzen 7 PRO 8840H has a PassMark multicore score of 27,994, compared with 29,399 for Intel Core i7-13645HX. Intel Core i7-13645HX 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 PRO 8840H lists FP8; Intel Core i7-13645HX lists FCBGA1964. 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 PRO 8840H on PassMark CPU Benchmarks. Data retrieved .
- Intel Core i7-13645HX 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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