Product Compare
Intel Core Ultra 7 155U vs Intel Core Ultra 7 356H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Dec 2023 | Jan 2026 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Meteor Lake | Panther Lake |
| Processor Number | 155U | 356H |
| Integrated Graphics | Arc Graphics (4-Cores) | Graphics 4 Xe3 |
| Generation | Intel Core Ultra Series 3 | |
| Package | ||
| Manufacturing Process | 7 nm | 3 nm |
| Socket | FCBGA-2049 | Custom |
| Power Consumption | 12-15 W | 15-25 W |
| Max Turbo Power Consumption | 57 W | 80 W |
| Peak Operating Temperature | 110 °C | 100 °C |
| CPU Performance | ||
| Performance Cores | 2 | 4 |
| Performance Core Threads | 4 | 4 |
| Performance Core Base Frequency | 1.7 GHz | 1.9 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 4.7 GHz |
| Efficiency Cores | 10 | 12 |
| Efficiency Core Threads | 10 | 12 |
| Efficiency Core Base Frequency | 1.2 GHz | 1.5 GHz |
| Efficiency Core Turbo Frequency | 3.8 GHz | 3.7 GHz |
| Total Core Count | 12 | 16 |
| Total Thread Count | 14 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 17 | 19 |
| L1 Cache | 112 K per core | 192 K per core |
| L2 Cache | 2 MB per core | 2560 K per core |
| L3 Cache | 12 MB shared | 18 MB shared |
| Unlocked Multiplier | No | No |
| Memory Parameters | ||
| Memory Types | LPDDR5-7467,LPDDR5x-7467,DDR5-5600 | LPDDR5X-8533,DDR5-7200 |
| Max Memory Size | 96 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 120 GB/s | 136.5 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 800 MHz |
| GPU Max Dynamic Frequency | 1950 MHz | 2450 MHz |
| Shader Units | 512 | 1024 |
| Texture Units | 32 | 64 |
| Raster Operation Units | 16 | 32 |
| Execution Units | 64 | 4 |
| Power Consumption | 14 | 25 |
| Max Resolution | 7680x4320 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 20 | 20 |
| AI Accelerator | ||
| Theoretical performance | 50 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1730 | 2003 |
| Cinebench R23 Multi Core | 9875 | 18102 |
| Geekbench 6 Single Core | 2314 | 2738 |
| Geekbench 6 Multi Core | 9486 | 15294 |
| Cinebench 2024 Single Core | 102 | 120 |
| Cinebench 2024 Multi Core | 549 | 1085 |