Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Apple - M3 | AMD - Ryzen 5 9600X |
|---|---|---|
| L3 cache | 16 MB | 32 MB |
| TDP | 22 W | 65 W |
| Boost clock | 4.05 GHz | 5.4 GHz |
| Cores | 8 | 6 |
| Cinebench R23 (multi) | 14400 | 17400 |
Between the M3 and Ryzen 5 9600X, the M3 comes out ahead in tdp / cores, while the Ryzen 5 9600X wins on l3 cache / boost clock. Overall, the M3 scores 43.6 and the Ryzen 5 9600X scores 48.8 on our Mars Score.
Which should you buy?
The Ryzen 5 9600X edges ahead on the Mars Score (43.6 vs 48.8), but the 5.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the M3 if you care most about tdp / cores. The biggest gaps in its favor are tdp, cores. The single most decisive one: TDP — 43.00 W less. 22 vs 65.
Pick the Ryzen 5 9600X 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, boost clock, cinebench r23 (multi). The single most decisive one: L3 cache — 100.00% more. 32 MB vs 16 MB.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the Ryzen 5 9600X is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Apple - M3 or AMD - Ryzen 5 9600X?
AMD - Ryzen 5 9600X leads the current Mars Score by 5.2 points.The more useful decision is the trade-off behind that result: compare cores, boost clock, tdp against the way you will actually use the product.
Choose Apple - M3 if…
Apple - M3 has the measurable edge on tdp w, core count.
Choose AMD - Ryzen 5 9600X if…
AMD - Ryzen 5 9600X has the measurable edge on cache l3 mb, boost clock ghz, cinebench r23 multi.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Apple - M3 wins
- ▲TDP — 43.00 W less. 22 vs 65.
- ▲Cores — 33.33% more. 8 vs 6.
Why AMD - Ryzen 5 9600X wins
- ▲L3 cache — 100.00% more. 32 MB vs 16 MB.
- ▲Boost clock — 33.33% more. 5.4 GHz vs 4.05 GHz.
- ▲Cinebench R23 (multi) — 20.83% more. 17400 vs 14400.
Spec comparison
Cores
| Spec | Apple - M3 | AMD - Ryzen 5 9600X |
|---|---|---|
| Coresⓘ | 8lead | 6 |
| Threadsⓘ | 8 | 12lead |
| Base clockⓘ | 0 GHz | 3.9 GHzlead |
| Boost clockⓘ | 4.05 GHz | 5.4 GHzlead |
| L3 cacheⓘ | 16 MB | 32 MBlead |
Platform
| Spec | Apple - M3 | AMD - Ryzen 5 9600X |
|---|---|---|
| Socketⓘ | Soldered | AM5 |
| TDPⓘ | 22 Wlead | 65 W |
| Integrated graphicsⓘ | true | true |
| DDR5ⓘ | true | true |
Benchmarks
| Spec | Apple - M3 | AMD - Ryzen 5 9600X |
|---|---|---|
| Cinebench R23 (multi)ⓘ | 14400 | 17400lead |
| Cinebench R23 (single)ⓘ | 1950 | 2110lead |