AMD Ryzen 7 7840HS vs Intel Core 5 120U
61.5Single-core59.8
51.2Multi-core36.2
65.4Efficiencyspec-based75.3
68.5iGPU—
61.8Platformspec-based50.3
12 spec wins — AMD Ryzen 7 7840HS4 spec wins — Intel Core 5 120U
InnoReviews verdict
AMD Ryzen 7 7840HS wins this laptop processor face-off, 59.2 to 51.6, pulling ahead mainly in multi-core (+15) and single-core (+2). Intel Core 5 120U 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 7 7840HS
- Stronger multi-core score: 51 vs 36
- 300% higher Performance cores: 8 vs 2
- 171% higher Base clock: 3.8 GHz vs 1.4 GHz
- 167% higher Max memory: 256 GB vs 96 GB
- 149% higher Cinebench R23 (multi): 16,600 vs 6,659
Reasons to pick the Intel Core 5 120U
- 57% lower Base TDP: 15 W vs 35 W
- 25% higher cores: 10 vs 8
General
| Spec | AMD Ryzen 7 7840HS | Intel Core 5 120U |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 35 W | 15 W+57% |
| Max TDP | 54 W | 55 W+2% |
Cores & Clocks
| Spec | AMD Ryzen 7 7840HS | Intel Core 5 120U |
|---|---|---|
| Cores | 8 | 10+25% |
| Performance cores | 8+300% | 2 |
| Efficiency cores | — | 8 |
| Threads | 16+33% | 12 |
| Base clock | 3.8 GHz+171% | 1.4 GHz |
| Boost clock | 5.1 GHz+2% | 5 GHz |
| L3 cache | 16 MB+33% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 7 7840HS | Intel Core 5 120U |
|---|---|---|
| iGPU | AMD Radeon 780M | Intel Iris Xe (80 EU) |
| iGPU clock | 2,700 MHz | 1,300 MHz |
Memory
| Spec | AMD Ryzen 7 7840HS | Intel Core 5 120U |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5X-5200 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 256 GB+167% | 96 GB |
Benchmarks
| Spec | AMD Ryzen 7 7840HS | Intel Core 5 120U |
|---|---|---|
| Geekbench 6 (single) | 2,610+6%Top 43% | 2,469Bottom 50% |
| Geekbench 6 (multi) | 12,600+39%Top 41% | 9,070Bottom 33% |
| Cinebench R23 (single) | 1,760Top 42% | 1,757Top 44% |
| Cinebench R23 (multi) | 16,600+149%Top 30% | 6,659Bottom 19% |
| PassMark | 28,241+90%Top 25% | 14,877Bottom 30% |
| 3DMark Time Spy Graphics (iGPU) | 2,659Top 22% | — |
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