AMD Ryzen 5 7645HX vs Intel Core Ultra 7 165H
AMD Ryzen 5 7645HX and Intel Core Ultra 7 165H are both laptop processors listed on PassMark CPU Benchmarks. This page sets their benchmark scores, estimated prices, and specifications side by side using the same source data for both, so the figures are directly comparable.
AMD Ryzen 5 7645HX lists AM5 (LGA 1718) and Intel Core Ultra 7 165H lists FCBGA2049, so moving between them is likely to be a platform change. Budget for a motherboard, memory, and cooling as well as the processor.
| Metric | AMD Ryzen 5 7645HX | Intel Core Ultra 7 165H |
|---|---|---|
| Single core | 3,856 | 3,475 |
| Multicore | 25,777 | 25,851 |
| Estimated price | Not listed | Not listed |
| Cores | 6 | 16 |
| Threads | 12 | 22 |
| Performance cores | Not listed | 6 |
| Efficient cores | Not listed | 10 |
| Base clock | 4 GHz | 1.4 GHz |
| Turbo clock | 5 GHz | 5 GHz |
| Typical TDP | 55 W | 28 W |
| Socket | AM5 (LGA 1718) | FCBGA2049 |
| Class | Laptop | Laptop |
| Release / first seen | Q1 2024 | Q4 2023 |
How do the benchmark scores compare?
AMD Ryzen 5 7645HX has a PassMark single-core score of 3,856, compared with 3,475 for Intel Core Ultra 7 165H. AMD Ryzen 5 7645HX has the higher score in this benchmark.
AMD Ryzen 5 7645HX has a PassMark multicore score of 25,777, compared with 25,851 for Intel Core Ultra 7 165H. Intel Core Ultra 7 165H 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 5 7645HX lists AM5 (LGA 1718); Intel Core Ultra 7 165H lists FCBGA2049. 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.
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Sources and data freshness
- AMD Ryzen 5 7645HX on PassMark CPU Benchmarks. Data retrieved .
- Intel Core Ultra 7 165H 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