Intel Core i5-13400F vs Apple M3 Max
Head-to-head specifications
| Metric | Intel Core i5-13400F | Apple M3 Max | Difference |
|---|---|---|---|
| Cores / threads | 10 / 16 | 16 / 16 | — |
| Boost clock (GHz) | 4.6 | 4.1 | — |
| Single-core score | 2,500 | 3,150 | -20.6% |
| Multi-core score | 11,000 | 21,000 | -47.6% |
| TDP (W) | 65 | 78 | — |
- Intel Core i5-13400F is slower than Apple M3 Max by 20.6% in single-core and slower by 47.6% in multi-core.
- Intel Core i5-13400F also draws less power (65W vs 78W).
Verdict: i5-13400F or M3 Max?
Intel Core i5-13400F advantages
- Peak clock (+12%)
- Power efficiency (+17%)
Apple M3 Max advantages
- Single-core speed (+21%)
- Multi-core speed (+48%)
Which should you choose?
- Choose the Intel Core i5-13400F if you want the highest peak clocks.
- Choose the Apple M3 Max if you mainly game or want snappy everyday responsiveness.
- Choose the Intel Core i5-13400F if you want a cooler, quieter and more power-efficient build.
Intel Core i5-13400F vs Apple M3 Max: which should you choose?
Intel Core i5-13400F — 10-core / 16-thread Intel desktop processor (2023) with a boost clock of 4.6 GHz and 65 W TDP.
Apple M3 Max — 16-core / 16-thread Apple laptop processor (2023) with a boost clock of 4.05 GHz and 78 W TDP.
Intel Core i5-13400F vs Apple M3 Max: Apple M3 Max leads in multi-core performance. Intel Core i5-13400F is slower than Apple M3 Max by 20.6% in single-core and slower by 47.6% in multi-core. Intel Core i5-13400F also draws less power (65W vs 78W).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Apple M3 Max leads there with a single-core score of 3,150 versus 2,500, 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 Apple M3 Max is stronger, posting 21,000 multi-core against 11,000. Its 16 cores and 16 threads give it real headroom for heavy parallel jobs.
Power and platform
The Intel Core i5-13400F is the more efficient chip at 65 W versus 78 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 Intel Core i5-13400F better than the Apple M3 Max?
Apple M3 Max takes the overall edge, though Intel Core i5-13400F wins in specific areas worth weighing. Intel Core i5-13400F is slower than Apple M3 Max by 20.6% in single-core and slower by 47.6% in multi-core.
What is the main difference between the Intel Core i5-13400F and the Apple M3 Max?
Intel Core i5-13400F is slower than Apple M3 Max by 20.6% in single-core and slower by 47.6% in multi-core. Intel Core i5-13400F also draws less power (65W vs 78W).
Which should I choose?
Choose the Intel Core i5-13400F if you want the highest peak clocks. Choose the Apple M3 Max 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.