AMD Ryzen 9 9955HX vs Intel Core i7-9750H
74.2Single-core—
82Multi-core30.2
42.2Efficiencyspec-based31.6
32.6iGPU26.9
84.3Platformspec-based52.2
10 spec wins — AMD Ryzen 9 9955HX2 spec wins — Intel Core i7-9750H
InnoReviews verdict
No overall winner yet: Intel Core i7-9750H 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 9955HX
- Stronger multi-core score: 82 vs 30
- Stronger iGPU score: 33 vs 27
- 434% higher PassMark: 56,261 vs 10,543
- 433% higher L3 cache: 64 MB vs 12 MB
- 167% higher cores: 16 vs 6
Reasons to pick the Intel Core i7-9750H
- 18% lower Base TDP: 45 W vs 55 W
General
| Spec | AMD Ryzen 9 9955HX | Intel Core i7-9750H |
|---|---|---|
| Announced | 2025 | 2019 |
| Process | 4 nm+71% | 14 nm |
| Base TDP | 55 W | 45 W+18% |
| Max TDP | 75 W | — |
Cores & Clocks
| Spec | AMD Ryzen 9 9955HX | Intel Core i7-9750H |
|---|---|---|
| Cores | 16+167% | 6 |
| Performance cores | 16+167% | 6 |
| Threads | 32+167% | 12 |
| Base clock | 2.5 GHz | 2.6 GHz+4% |
| Boost clock | 5.4 GHz+20% | 4.5 GHz |
| L3 cache | 64 MB+433% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9955HX | Intel Core i7-9750H |
|---|---|---|
| iGPU | AMD Radeon 610M | Intel UHD Graphics 630 |
| iGPU clock | 2,200 MHz | 1,150 MHz |
Memory
| Spec | AMD Ryzen 9 9955HX | Intel Core i7-9750H |
|---|---|---|
| Memory support | DDR5-5600 | DDR4-2666 / LPDDR3-2133 |
| Max memory | 256 GB+100% | 128 GB |
Benchmarks
| Spec | AMD Ryzen 9 9955HX | Intel Core i7-9750H |
|---|---|---|
| Geekbench 6 (single) | 3,080Top 17% | — |
| Geekbench 6 (multi) | 19,500Top 13% | — |
| Cinebench R23 (single) | 2,150Top 12% | — |
| Cinebench R23 (multi) | 37,500Top 3% | — |
| PassMark | 56,261+434%Top 5% | 10,543Bottom 21% |
| 3DMark Time Spy Graphics (iGPU) | 528+29%Bottom 20% | 410Bottom 17% |
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