Product Compare
Intel Core Ultra 7 270HX Plus vs Intel Core Ultra 7 155H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Dec 2023 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Arrow Lake | Meteor Lake |
| Processor Number | 270HX | 155H |
| Integrated Graphics | Arc Graphics (4-Cores) | Arc Graphics (8-Cores) |
| Generation | Ultra 7 (Arrow Lake-HX) | Ultra 7 (Meteor Lake) |
| Package | ||
| Transistor Count | 17.8 billions | |
| Manufacturing Process | 3 nm | 7 nm |
| Socket | FCBGA-2114 | FCBGA-2049 |
| Power Consumption | 45-55 W | 20-65 W |
| Max Turbo Power Consumption | 160 W | 115 W |
| Peak Operating Temperature | 105 °C | 110 °C |
| Foundry | TSMC | Intel |
| Die Size | 243 mm² | |
| Package | FC-BGA | FC-BGA |
| CPU Performance | ||
| Performance Cores | 8 | 6 |
| Performance Core Threads | 8 | 12 |
| Performance Core Base Frequency | 2.4 GHz | 1.4 GHz |
| Performance Core Turbo Frequency | 5.3 GHz | 4.8 GHz |
| Efficiency Cores | 12 | 10 |
| Efficiency Core Threads | 12 | 10 |
| Efficiency Core Base Frequency | 1.8 GHz | 0.9 GHz |
| Efficiency Core Turbo Frequency | 4.7 GHz | 3.8 GHz |
| Total Core Count | 20 | 16 |
| Total Thread Count | 20 | 22 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 24 | 14 |
| L1 Cache | 192 K per core | 112 K per core |
| L2 Cache | 3 MB per core | 2 MB per core |
| L3 Cache | 30 MB shared | 24 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | LPDDR5-7467,LPDDR5x-7467,DDR5-5600 |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | No |
| Max Memory Size | 96 GB | |
| Max Memory Bandwidth | 120 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 1900 MHz | 2250 MHz |
| Shader Units | 512 | 1024 |
| Texture Units | 32 | 64 |
| Raster Operation Units | 16 | 32 |
| Execution Units | 64 | 128 |
| Power Consumption | 14 | 28 |
| Max Resolution | 7680x4320 - 60 Hz | |
| AI Accelerator | ||
| NPU | Yes | |
| Theoretical performance | 13 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | 24 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2022 | 1796 |
| Cinebench R23 Multi Core | 28042 | 15052 |
| Geekbench 6 Single Core | 2995 | 2419 |
| Geekbench 6 Multi Core | 16892 | 12505 |
| Cinebench 2024 Single Core | 131 | 100 |