Key facts
Production status: Active
Release date: 2024-04-08
Cores / Threads: 16 / 22
Base clock: 1400 MHz
Turbo clock: 4800 MHz
TDP: -
Process: 7 nm
Codename: Meteor Lake-PS
Generation: Ultra 7 (Meteor Lake-PS)
All available specs
| Field | Value |
|---|---|
| name | Core Ultra 7 155HL |
| Socket | Intel Socket 1851 |
| Foundry | Intel |
| Process Size | 7 nm |
| Package | FC-LGA18V |
| Market | Desktop |
| Production Status | Active |
| Release Date | Apr 8th, 2024 |
| Part# | SRN2Z |
| Frequency | 1400 MHz |
| Turbo Clock | up to 4.8 GHz |
| Base Clock | 100 MHz |
| Multiplier | 14.0x |
| Multiplier Unlocked | No |
| Codename | Meteor Lake-PS |
| Generation | Ultra 7 (Meteor Lake-PS) |
| Memory Support | DDR5 Depends on motherboard |
| ECC Memory | No |
| # of Cores | 16 |
| # of Threads | 22 |
| SMP # CPUs | 1 |
| Integrated Graphics | Arc Xe-LPG 128EU |
| Cache L1 | 112 KB (per core) |
| Cache L2 | 2 MB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, RdRand, VNNI, vPro, DLBoost 3.0, AI Boost NPU 3, TBT 2.0, TBT 3.0 |
| Notes | Intel Arc Xe-LPG Graphics Dynamic Frequency: 2250 MHz"Redwood Cove" P-Cores"Crestmont" E-Cores, LP E-Cores |
| Rated Speed | 5600 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 89.6 GB/s |
| tJMax | 105°C |
| Launch Price | $438 |
| PCI-Express | Gen 4, 8 Lanes (CPU only) |
| Cache L3 | 24 MB (shared) |
| E-Core Frequency | 900 MHz up to 3.8 GHz |
| Hybrid Cores | P-Cores: 6 E-Cores: 10 |
| E-Core L1 | 96 KB (per core) |
| E-Core L2 | 2 MB (per module) |
| Minimum Power | 20 W |
| Secondary PCIe | Gen 4, 3x4 Lanes |
| Maximum Power | 115 W |
| SoC Tile Process | TSMC N6 |
| I/O Tile Process | TSMC N6 |
| Graphics Tile Process | TSMC N5 |
| LP E-Core Frequency | 700 MHz up to 2.5 GHz |
| NPU | Yes / 11 TOPS |
| AI Boost NPU | 1.4 GHz |
| LP E-Cores | 2 |