Core Ultra 7 155U vs Ryzen 7 4800U: which is better
Intel Core Ultra 7 155U (laptop, 2023) against AMD Ryzen 7 4800U (laptop, 2020): benchmarks, games, specs and current prices.
Key differences
- Ryzen 7 4800U is 1% faster in multi-threaded work (PassMark 16,330 vs 16,117).
- Core Ultra 7 155U is 30% faster per core.
| Core Ultra 7 155U | Ryzen 7 4800U | |
|---|---|---|
| Overall score | 22.4 | 22.7 |
| PassMark CPU Mark | 16,117 | 16,330 |
| Single-thread rating | 3,296 | 2,543 |
| US price | laptops only | laptops only |
| Cores | 12 (2P + 10E) | 8 |
| Threads | 14 | 16 |
| Base clock | 1.7 GHz | 1.8 GHz |
| Max boost | 4.8 GHz | 4.2 GHz |
| L3 cache | 12 MB | 8 MB |
| TDP | 15 W | 15 W |
| Max power | 57 W | 25 W |
| Memory | DDR5 / LPDDR5X | DDR4 / LPDDR4X |
| Memory speed | 5600 MT/s | 3200 MT/s |
| PCI Express | PCIe 4.0 | PCIe 3.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 7 nm (Intel 4) | 7 nm (TSMC N7) |
| Architecture | Meteor Lake | Zen 2 |
| Series | Core Ultra (Series 1) | Ryzen 4000 (laptops) |
| Release year | 2023 | 2020 |
| Integrated graphics | Intel Graphics (4 Xe) | Radeon Vega 8 |