AMD Ryzen 9 9955HX3D vs AMD Ryzen AI 9 HX 370
75.7Single-core68.1
84.4Multi-core59.1
42.2Efficiencyspec-based73.5
—iGPU72.9
83.3Platformspec-based70.8
14 spec wins — AMD Ryzen 9 9955HX3D3 spec wins — AMD Ryzen AI 9 HX 370
InnoReviews verdict
AMD Ryzen 9 9955HX3D wins this laptop processor face-off, 74.8 to 66.6, pulling ahead mainly in multi-core (+25) and single-core (+8). AMD Ryzen AI 9 HX 370 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 68
- Stronger multi-core score: 84 vs 59
- 433% higher L3 cache: 128 MB vs 24 MB
- 300% higher Performance cores: 16 vs 4
- 83% higher Cinebench R23 (multi): 37,459 vs 20,500
Reasons to pick the AMD Ryzen AI 9 HX 370
- 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 370 |
|---|---|---|
| Announced | 2025 | 2024 |
| 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 370 |
|---|---|---|
| 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+6% | 5.1 GHz |
| L3 cache | 128 MB+433% | 24 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| iGPU | AMD Radeon 610M (2 CU) | AMD Radeon 890M |
| iGPU clock | 2,200 MHz | 2,900 MHz |
Memory
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Memory support | DDR5-5600 | LPDDR5X-7500 / DDR5-5600 |
| Max memory | 96 GB | 256 GB+167% |
Benchmarks
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Geekbench 6 (single) | 3,203+12%Top 10% | 2,860Top 27% |
| Geekbench 6 (multi) | 20,023+32%Top 9% | 15,200Top 23% |
| Cinebench R23 (single) | 2,150+10%Top 9% | 1,960Top 22% |
| Cinebench R23 (multi) | 37,459+83%Top 3% | 20,500Top 15% |
| PassMark | 62,111+78%Top 1% | 34,935Top 17% |
| PassMark (single thread) | 4,497+14%Top 10% | 3,938Top 31% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,242Top 18% |
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