Intel · 2023
Intel Core Ultra 7 155U
The Intel Core Ultra 7 155U is a 12-core mobile processor from the Meteor Lake microarchitecture, released in December 2023.
The Intel Core Ultra 7 155U is a mobile processor based on the Meteor Lake microarchitecture, released in December 2023. It features 12 cores: 2 performance cores and 10 efficiency cores, with 14 threads. The base clock is 1.7 GHz, boosting up to 4.8 GHz, and it includes 12 MB of L3 cache. Manufactured on a 7 nm process, it has a base power of 15 W and a maximum turbo power of 57 W. The processor supports up to LPDDR5/X 7467 MT/s or DDR5 5600 MT/s memory across two channels, but does not support ECC memory. It integrates Intel Graphics and provides 20 PCIe 4.0 lanes. The socket is FCBGA2049, and the multiplier is locked. It supports 64-bit instruction sets, Intel SSE4.1, SSE4.2, and AVX2.
Benchmarks
| Blender Open Data score | 94.72 samples/min |
|---|---|
| Nero Score AI | 1,865 images/min |
| Nero Score AVC encode | 2,322 fps |
Specifications
| Microarchitecture unverified | Meteor Lake |
|---|---|
| Cores | 12 |
| P-cores | 2 |
| E-cores | 10 |
| Threads | 14 |
| Base clock | 1.7 GHz |
| Boost clock | 4.8 GHz |
| L3 cache | 12 MB |
| Process node | 7 nm |
| TDP / base power | 15 W |
| Max turbo power | 57 W |
| Socket | FCBGA2049 |
| Memory support | Up to LPDDR5/X 7467 MT/s, Up to DDR5 5600 MT/s |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel Graphics |
| PCIe lanes (CPU) | 20 |
| PCIe version | 4.0 |
| Instruction sets | 64-bit, Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Unlocked multiplier | No |
| Release date | 2023-12 |
| Release year | 2023 |