M2 Ultra vs Ryzen 9 9950X3D
Head-to-head specifications
| Metric | M2 Ultra | Ryzen 9 9950X3D | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 126 | 138 | -8.7% |
| Cinebench 2024 multi-core | 1,918 | 2,456 | -21.9% |
| Cores | 24 (16P+8E) | 16 | — |
| TDP (base W) | 80 | 170 | — |
- M2 Ultra is slower than Ryzen 9 9950X3D by 8.7% in single-core and slower by 21.9% in multi-core (Cinebench 2024).
- M2 Ultra draws less power (80W vs 170W base TDP).
Verdict: M2 Ultra or Ryzen 9 9950X3D?
M2 Ultra advantages
- Power efficiency (+53%)
Ryzen 9 9950X3D advantages
- Single-core speed (+9%)
- Multi-core speed (+22%)
Which should you choose?
- Choose the M2 Ultra if you want a cooler, quieter and more power-efficient build.
- Choose the Ryzen 9 9950X3D if you mainly game or want snappy everyday responsiveness.
M2 Ultra vs Ryzen 9 9950X3D: which should you choose?
M2 Ultra — 24-core Apple processor (16P+8E) scoring 126 single-core and 1918 multi-core in Cinebench 2024, with a 80 W TDP.
Ryzen 9 9950X3D — 16-core AMD processor scoring 138 single-core and 2456 multi-core in Cinebench 2024, with a 170 W TDP and 128 MB L3 cache.
M2 Ultra vs Ryzen 9 9950X3D: Ryzen 9 9950X3D leads in multi-core performance. M2 Ultra is slower than Ryzen 9 9950X3D by 8.7% in single-core and slower by 21.9% in multi-core (Cinebench 2024). M2 Ultra draws less power (80W vs 170W base TDP).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Ryzen 9 9950X3D leads there with a single-core score of 138 versus 126, 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 Ryzen 9 9950X3D is stronger, posting 2,456 multi-core against 1,918 in Cinebench 2024. Its 16 cores give it real headroom for heavy parallel jobs.
Power and platform
The M2 Ultra is the more efficient chip at 80 W versus 170 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 M2 Ultra better than the Ryzen 9 9950X3D?
Ryzen 9 9950X3D is the clearly stronger overall choice, winning most of the dimensions that matter. M2 Ultra is slower than Ryzen 9 9950X3D by 8.7% in single-core and slower by 21.9% in multi-core (Cinebench 2024).
What is the main difference between the M2 Ultra and the Ryzen 9 9950X3D?
M2 Ultra is slower than Ryzen 9 9950X3D by 8.7% in single-core and slower by 21.9% in multi-core (Cinebench 2024). M2 Ultra draws less power (80W vs 170W base TDP).
Which should I choose?
Choose the M2 Ultra if you want a cooler, quieter and more power-efficient build. Choose the Ryzen 9 9950X3D if you mainly game or want snappy everyday responsiveness.
Methodology
Processors are compared on Cinebench 2024 single-core and multi-core scores from published leaderboard results, alongside core configuration (performance + efficiency cores), base TDP, L3 cache, PassMark CPU Mark, 1080p gaming scores and street pricing where measured. Cinebench reflects rendering-style workloads; gaming performance depends heavily on the GPU and the specific title, so treat single-core standing as directional. Figures reflect the leaderboard snapshot on the page date.