Intel Core Ultra 7 155U vs Intel Core i7-1355U Comparison
The Intel Core Ultra 7 155U is a Intel laptop processor from the Intel Core Ultra lineup, built on the Meteor Lake architecture and released in 2023. This CPU features 12 cores, a base clock of 1700 MHz, maximum turbo frequency of 4800 MHz and 12 MB of L3 cache. The Intel Core Ultra 7 155U is designed for the BGA2049 socket. It includes integrated Intel® Graphics graphics.
The Intel Core i7-1355U is a Intel laptop processor from the Intel Core lineup, built on the Raptor Lake architecture and released in 2023. This CPU features 10 cores, a base clock of 0 MHz, maximum turbo frequency of 5000 MHz and 12 MB of L3 cache. Manufactured using 10 nm process technology. The Intel Core i7-1355U is designed for the BGA1744 socket. It includes integrated Intel® Iris® Xe Graphics eligible graphics.
Peformance:
Intel Core Ultra 7 155U is better than 49% cpus with score 97 and Intel Core i7-1355U is better than 47% cpus with score 86
Specs
| Intel Core Ultra 7 155U | Intel Core i7-1355U | |
|---|---|---|
| Type | Laptop | Laptop |
| Cores | 12 | 10 |
| Threads | 14 | 12 |
| Speed | 1.7 GHz | 0 GHz |
| Turbo | 4.8 GHz | 5 GHz |
| Current Price | ||
| Release Price | ||
| Release Date | 2023 | 2023 |
| GPU | Intel® Graphics | Intel® Iris® Xe Graphics eligible |
| Socket | BGA2049 | BGA1744 |
| L3 | 12 MB | 12 MB |
| Base TDP | 12 - 15 W | 12 - 15 W |
| Max TDP | 57 W | 55 W |
| Nm | 10 nm | |
| Unlocked | - | - |
| Official Site | intel.com | intel.com |
| Intel Core Ultra 7 155U | Intel Core i7-1355U | |
| Performance Tier | Core Ultra 7 | Core i7 |
| Class | Intel Core Ultra | Intel Core |
| Code Name | Meteor Lake | Raptor Lake |
| Performance Cores | 2 | 2 |
| Efficiency Cores | 8 | 8 |
| Memory Type | DDR5 | DDR5 |
| Memory Channels | 2 | 2 |
| Max Memory | 96 MB | 96 MB |
| Bits | 64-bit | 64-bit |
| tjMax | 100°C | |
| PCI Generation | 4 | 4 |
| PCI Lanes | 20 | 20 |
| L1 Cache | ||
| L2 Cache | ||
| Product IDs | Tray QQ80723058D7 | Tray FJ8071505258901 |
