AMD Ryzen 9 9955HX3D vs AMD Ryzen AI 9 HX 470
75.7Single-core70.9
84.4Multi-core60.7
42.2Efficiencyspec-based73.5
—iGPU72.9
83.3Platformspec-based70.8
13 spec wins — AMD Ryzen 9 9955HX3D4 spec wins — AMD Ryzen AI 9 HX 470
InnoReviews verdict
AMD Ryzen 9 9955HX3D wins this laptop processor face-off, 74.8 to 67.9, pulling ahead mainly in multi-core (+24) and single-core (+5). AMD Ryzen AI 9 HX 470 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 9955HX3D
- Stronger single-core score: 76 vs 71
- Stronger multi-core score: 84 vs 61
- 433% higher L3 cache: 128 MB vs 24 MB
- 300% higher Performance cores: 16 vs 4
- 68% higher PassMark: 62,111 vs 37,081
Reasons to pick the AMD Ryzen AI 9 HX 470
- 167% higher Max memory: 256 GB vs 96 GB
- 49% lower Base TDP: 28 W vs 55 W
General
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Announced | 2025 | 2026 |
| Process | 4 nm | 4 nm |
| Base TDP | 55 W | 28 W+49% |
| Max TDP | 75 W+39% | 54 W |
Cores & Clocks
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Cores | 16+33% | 12 |
| Performance cores | 16+300% | 4 |
| Efficiency cores | 0 | 8 |
| Threads | 32+33% | 24 |
| Base clock | 2.5 GHz+25% | 2 GHz |
| Boost clock | 5.4 GHz+4% | 5.2 GHz |
| L3 cache | 128 MB+433% | 24 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| iGPU | AMD Radeon 610M (2 CU) | AMD Radeon 890M |
| iGPU clock | 2,200 MHz | 3,100 MHz |
Memory
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Memory support | DDR5-5600 | LPDDR5X, DDR5 |
| Max memory | 96 GB | 256 GB+167% |
Benchmarks
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Geekbench 6 (single) | 3,203+9%Top 10% | 2,941Top 18% |
| Geekbench 6 (multi) | 20,023+36%Top 9% | 14,689Top 26% |
| Cinebench R23 (single) | 2,150+4%Top 9% | 2,061Top 13% |
| Cinebench R23 (multi) | 37,459+63%Top 3% | 22,975Top 14% |
| PassMark | 62,111+68%Top 1% | 37,081Top 14% |
| PassMark (single thread) | 4,497+9%Top 10% | 4,131Top 19% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,242Top 18% |
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