Between the Ryzen 7 9700X and Ryzen 7 9700X3D, the Ryzen 7 9700X comes out ahead in tdp and boost clock, while the Ryzen 7 9700X3D wins on l3 cache. Overall, the Ryzen 7 9700X scores 51.5 and the Ryzen 7 9700X3D scores 52.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (51.5 vs 52.6). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Ryzen 7 9700X if you care most about tdp and boost clock. The biggest gaps in its favor are tdp, boost clock.
Pick the Ryzen 7 9700X3D if you care most about l3 cache. Its strongest claims are l3 cache.
Both ship with comparable cores, cinebench r23 (multi), so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why AMD - Ryzen 7 9700X wins
- ▲TDP — 55.00 W less. 65 vs 120.
- ▲Boost clock — 1.85% more. 5.5 GHz vs 5.4 GHz.
Why AMD - Ryzen 7 9700X3D wins
- ▲L3 cache — 200.00% more. 96 MB vs 32 MB.
Spec comparison
Cores
| Spec | AMD - Ryzen 7 9700X | AMD - Ryzen 7 9700X3D |
|---|---|---|
| Coresⓘ | 8 | 8 |
| Threadsⓘ | 16 | 16 |
| Base clockⓘ | 3.8 GHz | 4.4 GHzlead |
| Boost clockⓘ | 5.5 GHzlead | 5.4 GHz |
| L3 cacheⓘ | 32 MB | 96 MBlead |
Platform
| Spec | AMD - Ryzen 7 9700X | AMD - Ryzen 7 9700X3D |
|---|---|---|
| Socketⓘ | AM5 | AM5 |
| TDPⓘ | 65 Wlead | 120 W |
| Integrated graphicsⓘ | true | true |
| DDR5ⓘ | true | true |
Benchmarks
| Spec | AMD - Ryzen 7 9700X | AMD - Ryzen 7 9700X3D |
|---|---|---|
| Cinebench R23 (multi)ⓘ | 22800 | 22800 |
| Cinebench R23 (single)ⓘ | 2180 | 2200lead |
Spec-level deep dives
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