AMD Ryzen 9 9900X3D vs Intel Core Ultra 7 270K Plus
—Single-core95
86.2Multi-core99.4
93.8Gamingspec-based70.1
5 spec wins — AMD Ryzen 9 9900X3D6 spec wins — Intel Core Ultra 7 270K Plus
InnoReviews verdict
No overall winner yet: AMD Ryzen 9 9900X3D lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 9900X3D
- 256% higher L3 cache: 128 MB vs 36 MB
- 50% higher Performance cores: 12 vs 8
- 19% higher Base clock: 4.4 GHz vs 3.7 GHz
- 17% higher CPU PCIe lanes: 28 vs 24
Reasons to pick the Intel Core Ultra 7 270K Plus
- Stronger multi-core score: 99 vs 86
- 233% higher L2 cache: 40 MB vs 12 MB
- 100% higher cores: 24 vs 12
- 25% lower process: 3 nm vs 4 nm
- 22% higher PassMark: 68,424 vs 56,050
- Lower launch price: $339 vs $599
General
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| Announced | 2025 | 2026 |
| Socket | AM5 | LGA1851 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 120 W+4% | 125 W |
| Max turbo power | — | 250 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| Cores | 12 | 24+100% |
| Performance cores | 12+50% | 8 |
| Efficiency cores | 0 | 16 |
| Threads | 24 | 24 |
| Base clock | 4.4 GHz+19% | 3.7 GHz |
| Boost clock | 5.5 GHz | 5.5 GHz |
| L2 cache | 12 MB | 40 MB+233% |
| L3 cache | 128 MB+256% | 36 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| iGPU | AMD Radeon Graphics (2 CU RDNA 2) | Intel Graphics |
| iGPU clock | 2,200 MHz | 2,000 MHz |
Memory
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| Memory support | DDR5-5600 | DDR5-7200 |
| Max memory | 256 GB | 256 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| PCIe version | 5 | 5 |
| CPU PCIe lanes | 28+17% | 24 |
Benchmarks
| Spec | AMD Ryzen 9 9900X3D | Intel Core Ultra 7 270K Plus |
|---|---|---|
| Geekbench 6 (single) | — | 3,311Top 4% |
| Geekbench 6 (multi) | — | 23,318Top 1% |
| Cinebench R23 (single) | — | 2,439Top 1% |
| Cinebench R23 (multi) | — | 44,253Top 1% |
| PassMark | 56,050Top 12% | 68,424+22%Top 3% |
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