AMD Ryzen 9 9955HX3D vs AMD Ryzen AI Max+ 392
75.7Single-core68.2
84.4Multi-core69.8
42.2Efficiencyspec-based42.2
—iGPU100
83.3Platformspec-based73.9
11 spec wins — AMD Ryzen 9 9955HX3D4 spec wins — AMD Ryzen AI Max+ 392
InnoReviews verdict
AMD Ryzen 9 9955HX3D wins this laptop processor face-off, 74.8 to 68.9, pulling ahead mainly in multi-core (+15) and single-core (+8). AMD Ryzen AI Max+ 392 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 70
- 100% higher L3 cache: 128 MB vs 64 MB
- 35% higher Cinebench R23 (multi): 37,459 vs 27,669
- 35% higher PassMark: 62,111 vs 46,006
Reasons to pick the AMD Ryzen AI Max+ 392
- 60% higher Max TDP: 120 W vs 75 W
- 33% higher Max memory: 128 GB vs 96 GB
- 28% higher Base clock: 3.2 GHz vs 2.5 GHz
General
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI Max+ 392 |
|---|---|---|
| Announced | 2025 | 2026 |
| Process | 4 nm | 4 nm |
| Base TDP | 55 W | 55 W |
| Max TDP | 75 W | 120 W+60% |
Cores & Clocks
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI Max+ 392 |
|---|---|---|
| Cores | 16+33% | 12 |
| Performance cores | 16+33% | 12 |
| Efficiency cores | 0 | 0 |
| Threads | 32+33% | 24 |
| Base clock | 2.5 GHz | 3.2 GHz+28% |
| Boost clock | 5.4 GHz+8% | 5 GHz |
| L3 cache | 128 MB+100% | 64 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI Max+ 392 |
|---|---|---|
| iGPU | AMD Radeon 610M (2 CU) | AMD Radeon 8060S (40 CU) |
| iGPU clock | 2,200 MHz | 2,900 MHz |
Memory
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI Max+ 392 |
|---|---|---|
| Memory support | DDR5-5600 | LPDDR5X-8000 (256-bit) |
| Max memory | 96 GB | 128 GB+33% |
Benchmarks
| Spec | AMD Ryzen 9 9955HX3D | AMD Ryzen AI Max+ 392 |
|---|---|---|
| Geekbench 6 (single) | 3,203+12%Top 10% | 2,867Top 25% |
| Geekbench 6 (multi) | 20,023+16%Top 9% | 17,334Top 14% |
| Cinebench R23 (single) | 2,150+10%Top 9% | 1,958Top 24% |
| Cinebench R23 (multi) | 37,459+35%Top 3% | 27,669Top 10% |
| PassMark | 62,111+35%Top 1% | 46,006Top 9% |
| PassMark (single thread) | 4,497+12%Top 10% | 4,024Top 26% |
| 3DMark Time Spy Graphics (iGPU) | — | 11,119Top 1% |
Related comparisons
AMD Ryzen 9 9955HX3Dvs Apple M4 Pro (14-core)VSAMD Ryzen 9 9955HX3Dvs Intel Core Ultra 9 290HX PlusVSAMD Ryzen 9 9955HX3Dvs AMD Ryzen AI Max+ 395VSAMD Ryzen 9 9955HX3Dvs Apple M3 Max (16-core)VSAMD Ryzen AI Max+ 392vs AMD Ryzen 9 9955HXVSAMD Ryzen AI Max+ 392vs Intel Core Ultra X9 388HVSAMD Ryzen AI Max+ 392vs Intel Core Ultra 7 356HVSAMD Ryzen AI Max+ 392vs AMD Ryzen AI 9 HX 470VS