AMD Ryzen 9 7945HX vs Apple M3 Pro
Head-to-head specifications
| Metric | AMD Ryzen 9 7945HX | Apple M3 Pro | Difference |
|---|---|---|---|
| Cores / threads | 16 / 32 | 12 / 12 | — |
| Boost clock (GHz) | 5.4 | 4.1 | — |
| Single-core score | 2,750 | 3,000 | -8.3% |
| Multi-core score | 17,500 | 15,100 | +15.9% |
| TDP (W) | 55 | 30 | — |
- AMD Ryzen 9 7945HX is slower than Apple M3 Pro by 8.3% in single-core and faster by 15.9% in multi-core.
- Apple M3 Pro draws less power (30W vs 55W).
Verdict: Ryzen 9 7945HX or M3 Pro?
AMD Ryzen 9 7945HX advantages
- Multi-core speed (+14%)
- Peak clock (+25%)
Apple M3 Pro advantages
- Single-core speed (+8%)
- Power efficiency (+45%)
Which should you choose?
- Choose the AMD Ryzen 9 7945HX if you render video, compile code or run heavy multitasking.
- Choose the Apple M3 Pro if you mainly game or want snappy everyday responsiveness.
- Choose the AMD Ryzen 9 7945HX if you want the highest peak clocks.
AMD Ryzen 9 7945HX vs Apple M3 Pro: which should you choose?
AMD Ryzen 9 7945HX — 16-core / 32-thread AMD laptop processor (2023) with a boost clock of 5.4 GHz and 55 W TDP.
Apple M3 Pro — 12-core / 12-thread Apple laptop processor (2023) with a boost clock of 4.05 GHz and 30 W TDP.
AMD Ryzen 9 7945HX vs Apple M3 Pro: AMD Ryzen 9 7945HX leads in multi-core performance. AMD Ryzen 9 7945HX is slower than Apple M3 Pro by 8.3% in single-core and faster by 15.9% in multi-core. Apple M3 Pro draws less power (30W vs 55W).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Apple M3 Pro leads there with a single-core score of 3,000 versus 2,750, so it is the marginally better pick for high-refresh gaming — though at typical resolutions the GPU usually decides frame rates.
Content creation and multitasking
For rendering, compilation, video export and other all-core workloads, the AMD Ryzen 9 7945HX is stronger, posting 17,500 multi-core against 15,100. Its 16 cores and 32 threads give it real headroom for heavy parallel jobs.
Power and platform
The Apple M3 Pro is the more efficient chip at 30 W versus 55 W, which means less heat, quieter cooling and lower running costs under sustained load.
The verdict
Both are credible choices in the processor comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the AMD Ryzen 9 7945HX better than the Apple M3 Pro?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. AMD Ryzen 9 7945HX is slower than Apple M3 Pro by 8.3% in single-core and faster by 15.9% in multi-core.
What is the main difference between the AMD Ryzen 9 7945HX and the Apple M3 Pro?
AMD Ryzen 9 7945HX is slower than Apple M3 Pro by 8.3% in single-core and faster by 15.9% in multi-core. Apple M3 Pro draws less power (30W vs 55W).
Which should I choose?
Choose the AMD Ryzen 9 7945HX if you render video, compile code or run heavy multitasking. Choose the Apple M3 Pro if you mainly game or want snappy everyday responsiveness.
Methodology
Each processor is scored on a normalized benchmark index aggregating single-core and multi-core results. Single-core predicts responsiveness and gaming; multi-core predicts throughput in rendering and compilation. We also report cores/threads, boost clock and TDP.