Core i9 13900 vs Ryzen Threadripper 3970X
Head-to-head specifications
| Metric | Core i9 13900 | Ryzen Threadripper 3970X | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 128 | 78 | +64.1% |
| Cinebench 2024 multi-core | 2,060 | 2,566 | -19.7% |
| Cores | 24 (8P+16E) | 32 | — |
| TDP (base W) | 65 | 280 | — |
| L3 cache (MB) | 36 | 128 | — |
- Core i9 13900 is faster than Ryzen Threadripper 3970X by 64.1% in single-core and slower by 19.7% in multi-core (Cinebench 2024).
- Core i9 13900 draws less power (65W vs 280W base TDP).
Verdict: Core i9 13900 or Ryzen Threadripper 3970X?
Core i9 13900 advantages
- Single-core speed (+39%)
- Power efficiency (+77%)
Ryzen Threadripper 3970X advantages
- Multi-core speed (+20%)
- Cache size (+72%)
Which should you choose?
- Choose the Core i9 13900 if you mainly game or want snappy everyday responsiveness.
- Choose the Ryzen Threadripper 3970X if you render video, compile code or run heavy multitasking.
- Choose the Core i9 13900 if you want a cooler, quieter and more power-efficient build.
Core i9 13900 vs Ryzen Threadripper 3970X: which should you choose?
Core i9 13900 — 24-core Intel processor (8P+16E) scoring 128 single-core and 2060 multi-core in Cinebench 2024, with a 65 W TDP and 36 MB L3 cache.
Ryzen Threadripper 3970X — 32-core AMD processor scoring 78 single-core and 2566 multi-core in Cinebench 2024, with a 280 W TDP and 128 MB L3 cache.
Core i9 13900 vs Ryzen Threadripper 3970X: Ryzen Threadripper 3970X leads in multi-core performance. Core i9 13900 is faster than Ryzen Threadripper 3970X by 64.1% in single-core and slower by 19.7% in multi-core (Cinebench 2024). Core i9 13900 draws less power (65W vs 280W base TDP).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Core i9 13900 leads there with a single-core score of 128 versus 78, 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 Threadripper 3970X is stronger, posting 2,566 multi-core against 2,060 in Cinebench 2024. Its 32 cores give it real headroom for heavy parallel jobs.
Power and platform
The Core i9 13900 is the more efficient chip at 65 W versus 280 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 Core i9 13900 better than the Ryzen Threadripper 3970X?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Core i9 13900 is faster than Ryzen Threadripper 3970X by 64.1% in single-core and slower by 19.7% in multi-core (Cinebench 2024).
What is the main difference between the Core i9 13900 and the Ryzen Threadripper 3970X?
Core i9 13900 is faster than Ryzen Threadripper 3970X by 64.1% in single-core and slower by 19.7% in multi-core (Cinebench 2024). Core i9 13900 draws less power (65W vs 280W base TDP).
Which should I choose?
Choose the Core i9 13900 if you mainly game or want snappy everyday responsiveness. Choose the Ryzen Threadripper 3970X if you render video, compile code or run heavy multitasking.
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.