Product Compare
Intel Core Ultra 7 155H vs Intel Core i5 14400
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Dec 2023 | Jan 2024 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Meteor Lake | Raptor Lake Refresh |
| Processor Number | 155H | i5-14400 |
| Integrated Graphics | Arc Graphics (8-Cores) | UHD Graphics 730 |
| Generation | Ultra 7 (Meteor Lake) | |
| Package | ||
| Manufacturing Process | 7 nm | 10 nm |
| Socket | FCBGA-2049 | LGA-1700 |
| Power Consumption | 20-65 W | 65 W |
| Max Turbo Power Consumption | 115 W | 148 W |
| Peak Operating Temperature | 110 °C | 100°C |
| Foundry | Intel | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 6 | 6 |
| Performance Core Threads | 12 | 12 |
| Performance Core Base Frequency | 1.4 GHz | 2.5 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 4.7 GHz |
| Efficiency Cores | 10 | 4 |
| Efficiency Core Threads | 10 | 4 |
| Efficiency Core Base Frequency | 0.9 GHz | 1.8 GHz |
| Efficiency Core Turbo Frequency | 3.8 GHz | 3.5 GHz |
| Total Core Count | 16 | 10 |
| Total Thread Count | 22 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 14 | 25x |
| L1 Cache | 112 K per core | 80 K per core |
| L2 Cache | 2 MB per core | 2 MB per core |
| L3 Cache | 24 MB shared | 20 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5-7467,LPDDR5x-7467,DDR5-5600 | DDR5-4800, DDR4-3200 |
| Max Memory Size | 96 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 120 GB/s | 76.8 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 2250 MHz | 1550 MHz |
| Shader Units | 1024 | 192 |
| Texture Units | 64 | 48 |
| Raster Operation Units | 32 | 24 |
| Execution Units | 128 | 24 |
| Power Consumption | 28 | 15 W |
| Max Resolution | 7680x4320 - 60 Hz | 3840x2160 - 60 Hz |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | 28 | 20 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1796 | 1790 |
| Cinebench R23 Multi Core | 15052 | 16900 |
| Geekbench 6 Single Core | 2419 | 2538 |
| Geekbench 6 Multi Core | 12505 | 13466 |
| Blender | 265 | 204 |
| Passmark CPU Single Core | 3490 | 3838 |
| Passmark CPU Multi Core | 24927 | 27224 |