AMD Ryzen 7 7840U vs Qualcomm Snapdragon X2 Plus X2P-64-100
48.6Single-core—
36.7Multi-core—
73.5Efficiencyspec-based93.3
68.5iGPU—
61.8Platformspec-based58.7
4 spec wins — AMD Ryzen 7 7840U4 spec wins — Qualcomm Snapdragon X2 Plus X2P-64-100
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon X2 Plus X2P-64-100 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 7 7840U
- 100% higher Max memory: 256 GB vs 128 GB
- 60% higher threads: 16 vs 10
- 33% higher Performance cores: 8 vs 6
- 27% higher Boost clock: 5.1 GHz vs 4 GHz
Reasons to pick the Qualcomm Snapdragon X2 Plus X2P-64-100
- 113% higher L3 cache: 34 MB vs 16 MB
- 25% lower process: 3 nm vs 4 nm
- 25% higher cores: 10 vs 8
General
| Spec | AMD Ryzen 7 7840U | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 28 W | — |
| Max TDP | 30 W | — |
Cores & Clocks
| Spec | AMD Ryzen 7 7840U | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Cores | 8 | 10+25% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | — | 4 |
| Threads | 16+60% | 10 |
| Base clock | 3.3 GHz | — |
| Boost clock | 5.1 GHz+27% | 4 GHz |
| L3 cache | 16 MB | 34 MB+113% |
Integrated GPU
| Spec | AMD Ryzen 7 7840U | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| iGPU | AMD Radeon 780M | Qualcomm Adreno X2-45 |
| iGPU clock | 2,700 MHz | 1,700 MHz |
Memory
| Spec | AMD Ryzen 7 7840U | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5x-9523 |
| Max memory | 256 GB+100% | 128 GB |
Benchmarks
| Spec | AMD Ryzen 7 7840U | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Geekbench 6 (single) | 2,580Top 58% | — |
| Geekbench 6 (multi) | 11,700Top 65% | — |
| Cinebench R23 (single) | 1,740Top 64% | — |
| Cinebench R23 (multi) | 14,500Top 60% | — |
| PassMark | 28,400Top 50% | — |
| 3DMark Time Spy Graphics (iGPU) | 2,659Top 32% | — |
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