Intel · 2023
Intel Core i7-1355U
The Intel Core i7-1355U is a 2023 mobile processor with 10 cores (2 P-cores, 8 E-cores) and 12 threads, based on Raptor Lake microarchitecture.
The Intel Core i7-1355U is a mobile processor released in 2023, built on the Raptor Lake microarchitecture and manufactured on a 7 nm process. It features 10 cores: 2 performance cores (P-cores) and 8 efficient cores (E-cores), with a total of 12 threads. The processor has a boost clock of up to 5 GHz, 12 MB of L3 cache, and a base power (TDP) of 15 W, with a maximum turbo power of 55 W. It supports up to DDR5 5200 MT/s, DDR4 3200 MT/s, LPDDR5/x 6400 MT/s, and LPDDR4x 4267 MT/s memory across two channels, but does not support ECC memory. The integrated graphics are Intel® Iris® Xe Graphics eligible. The processor has 20 PCIe Gen 4 lanes and uses socket FCBGA1744. It supports instruction sets including 64-bit, Intel® SSE4.1, Intel® SSE4.2, and Intel® AVX2.
Specifications
| Microarchitecture unverified | Raptor Lake |
|---|---|
| Cores | 10 |
| P-cores | 2 |
| E-cores | 8 |
| Threads | 12 |
| Boost clock | 5 GHz |
| L3 cache | 12 MB |
| Process node | 7 nm |
| TDP / base power | 15 W |
| Max turbo power | 55 W |
| Socket | FCBGA1744 |
| Memory support | Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 6400 MT/s Up to LPDDR4x 4267 MT/s |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel® Iris® Xe Graphics eligible |
| PCIe lanes (CPU) | 20 |
| PCIe version | Gen 4 |
| Instruction sets | 64-bit, Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Release date | 2023-01-01 |
| Release year | 2023 |