| Feature | Intel Core Ultra 7 155U | AMD Ryzen 7 7730U |
| Release Year | 2024 (Meteor Lake) | 2023 (Rembrandt-R refresh) |
| Architecture | Intel Meteor Lake (newest) | Zen 3 (older, reused design) |
| Cores / Threads | 12 cores (2P + 8E + 2 LP-E), 14 threads | 8 cores / 16 threads |
| Base / Boost Clock | 1.4 – 4.8 GHz (Hybrid) | 2.0 – 4.5 GHz |
| Process | Intel 7 (TSMC N6 + Intel Foveros) | TSMC 7nm |
| GPU | Intel Arc Graphics (8 Xe cores) | Radeon Vega 8 |
| AI Engine (NPU) | ✅ Yes (AI-boosted tasks) | ❌ No NPU |
| Power Efficiency | Very efficient (Intel 7 hybrid) | Good, but older tech |
| Performance (real-world) | Faster in AI, modern apps, light productivity | Still strong in multi-threaded CPU tasks |
| Use Case Fit | Ideal for AI apps, multitasking, long battery | Best for budget laptops, basic productivity |
Verdict – Which One is Better?
Choose U7-155U if:
- You want the latest tech
- You care about AI features, battery life, or modern workloads (Windows 11 Copilot, etc.)
- You want better graphics performance\
Choose R7-7730U if:
- You’re looking for a budget-friendly device
- You prioritize raw CPU multi-threading at a lower cost
- You’re doing basic tasks (Office, browsing, light content work)
________________________________________
Final Thoughts:
The Intel U7-155U is the clear winner overall — more modern, efficient, and future-ready thanks to AI support and Arc graphics. The Ryzen 7 7730U is still capable, but feels more like a last-gen solution in 2025.