Intel Core i5-1135G7 vs Intel Core i9-12900HK
50.4Single-core60.5
27.8Multi-core51
60.2Efficiencyspec-based40.5
—iGPU55.7
41.6Platformspec-based59
1 spec wins — Intel Core i5-1135G79 spec wins — Intel Core i9-12900HK
InnoReviews verdict
Intel Core i9-12900HK wins this laptop processor face-off, 53.5 to 41.8, pulling ahead mainly in multi-core (+23) and single-core (+10). 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 Intel Core i5-1135G7
- 38% lower Base TDP: 28 W vs 45 W
Reasons to pick the Intel Core i9-12900HK
- Stronger single-core score: 61 vs 50
- Stronger multi-core score: 51 vs 28
- 273% higher Cinebench R23 (multi): 17,600 vs 4,724
- 250% higher cores: 14 vs 4
- 200% higher L3 cache: 24 MB vs 8 MB
General
| Spec | Intel Core i5-1135G7 | Intel Core i9-12900HK |
|---|---|---|
| Announced | 2020 | 2022 |
| Process | 10 nm | 10 nm |
| Base TDP | 28 W+38% | 45 W |
| Max TDP | — | 115 W |
Cores & Clocks
| Spec | Intel Core i5-1135G7 | Intel Core i9-12900HK |
|---|---|---|
| Cores | 4 | 14+250% |
| Performance cores | — | 6 |
| Efficiency cores | — | 8 |
| Threads | 8 | 20+150% |
| Base clock | 2.4 GHz | 2.5 GHz+4% |
| Boost clock | 4.2 GHz | 5 GHz+19% |
| L3 cache | 8 MB | 24 MB+200% |
Integrated GPU
| Spec | Intel Core i5-1135G7 | Intel Core i9-12900HK |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Iris Xe (96 EU) |
| iGPU clock | 1,300 MHz | 1,450 MHz |
Memory
| Spec | Intel Core i5-1135G7 | Intel Core i9-12900HK |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4x-4267 | DDR5-4800 / LPDDR5-5200 / DDR4-3200 |
| Max memory | 64 GB | 64 GB |
Benchmarks
| Spec | Intel Core i5-1135G7 | Intel Core i9-12900HK |
|---|---|---|
| Geekbench 6 (single) | — | 2,450Bottom 48% |
| Geekbench 6 (multi) | — | 12,700Top 40% |
| Cinebench R23 (single) | 1,322Bottom 20% | 1,810+37%Top 36% |
| Cinebench R23 (multi) | 4,724Bottom 12% | 17,600+273%Top 24% |
| PassMark | 9,292Bottom 16% | 24,954+169%Top 34% |
| 3DMark Time Spy Graphics (iGPU) | — | 1,496Top 42% |
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