Between the M5 and Ryzen AI 9 HX 395+, the M5 comes out ahead in tdp, while the Ryzen AI 9 HX 395+ wins on l3 cache and cinebench r23 (multi). Overall, the M5 scores 46 and the Ryzen AI 9 HX 395+ scores 54.3 on our Mars Score.
Which should you buy?
The Ryzen AI 9 HX 395+ is the clear pick on raw spec strength, leading by 8.3 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the M5 if you care most about tdp. The biggest gaps in its favor are tdp.
Pick the Ryzen AI 9 HX 395+ if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are l3 cache, cinebench r23 (multi), cores, among others.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the Ryzen AI 9 HX 395+ is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Apple - M5 wins
- ▲TDP — 33.00 W less. 22 vs 55.
Why AMD - Ryzen AI 9 HX 395+ wins
- ▲L3 cache — 220.00% more. 64 MB vs 20 MB.
- ▲Cinebench R23 (multi) — 76.28% more. 27500 vs 15600.
- ▲Cores — 60.00% more. 16 vs 10.
- ▲Boost clock — 10.87% more. 5.1 GHz vs 4.6 GHz.
Spec comparison
Cores
| Spec | Apple - M5 | AMD - Ryzen AI 9 HX 395+ |
|---|---|---|
| Coresⓘ | 10 | 16lead |
| Threadsⓘ | 10 | 32lead |
| Base clockⓘ | 0 GHz | 3.0 GHzlead |
| Boost clockⓘ | 4.6 GHz | 5.1 GHzlead |
| L3 cacheⓘ | 20 MB | 64 MBlead |
Platform
| Spec | Apple - M5 | AMD - Ryzen AI 9 HX 395+ |
|---|---|---|
| Socketⓘ | Soldered | FP11 |
| TDPⓘ | 22 Wlead | 55 W |
| Integrated graphicsⓘ | true | true |
| DDR5ⓘ | true | true |
Benchmarks
| Spec | Apple - M5 | AMD - Ryzen AI 9 HX 395+ |
|---|---|---|
| Cinebench R23 (multi)ⓘ | 15600 | 27500lead |
| Cinebench R23 (single)ⓘ | 2150lead | 2050 |
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.