AMD Ryzen 9 9955HX vs Intel Core i5-1135G7
74.2Single-core50.4
82Multi-core27.8
42.2Efficiencyspec-based60.2
32.6iGPU—
84.3Platformspec-based41.6
11 spec wins — AMD Ryzen 9 9955HX1 spec wins — Intel Core i5-1135G7
InnoReviews verdict
AMD Ryzen 9 9955HX wins this laptop processor face-off, 69.5 to 41.8, pulling ahead mainly in multi-core (+54) and single-core (+24). Intel Core i5-1135G7 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 9955HX
- Stronger single-core score: 74 vs 50
- Stronger multi-core score: 82 vs 28
- 700% higher L3 cache: 64 MB vs 8 MB
- 694% higher Cinebench R23 (multi): 37,500 vs 4,724
- 505% higher PassMark: 56,261 vs 9,292
Reasons to pick the Intel Core i5-1135G7
- 49% lower Base TDP: 28 W vs 55 W
General
| Spec | AMD Ryzen 9 9955HX | Intel Core i5-1135G7 |
|---|---|---|
| Announced | 2025 | 2020 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 55 W | 28 W+49% |
| Max TDP | 75 W | — |
Cores & Clocks
| Spec | AMD Ryzen 9 9955HX | Intel Core i5-1135G7 |
|---|---|---|
| Cores | 16+300% | 4 |
| Performance cores | 16 | — |
| Threads | 32+300% | 8 |
| Base clock | 2.5 GHz+4% | 2.4 GHz |
| Boost clock | 5.4 GHz+29% | 4.2 GHz |
| L3 cache | 64 MB+700% | 8 MB |
Integrated GPU
| Spec | AMD Ryzen 9 9955HX | Intel Core i5-1135G7 |
|---|---|---|
| iGPU | AMD Radeon 610M | Intel Iris Xe (80 EU) |
| iGPU clock | 2,200 MHz | 1,300 MHz |
Memory
| Spec | AMD Ryzen 9 9955HX | Intel Core i5-1135G7 |
|---|---|---|
| Memory support | DDR5-5600 | DDR4-3200 / LPDDR4x-4267 |
| Max memory | 256 GB+300% | 64 GB |
Benchmarks
| Spec | AMD Ryzen 9 9955HX | Intel Core i5-1135G7 |
|---|---|---|
| Geekbench 6 (single) | 3,080Top 17% | — |
| Geekbench 6 (multi) | 19,500Top 12% | — |
| Cinebench R23 (single) | 2,150+63%Top 12% | 1,322Bottom 20% |
| Cinebench R23 (multi) | 37,500+694%Top 3% | 4,724Bottom 12% |
| PassMark | 56,261+505%Top 5% | 9,292Bottom 16% |
| 3DMark Time Spy Graphics (iGPU) | 528Bottom 20% | — |
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