Product Compare
Intel Core Ultra 5 325 vs Intel Core Ultra 7 251HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Apr 2026 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Processor Number | 325 | 251HX |
| Integrated Graphics | Graphics 4 Xe3 | Arc Graphics (4-Cores) |
| Generation | Intel Core Ultra Series 3 | |
| Core Architecture | Arrow Lake | |
| Package | ||
| Manufacturing Process | 2 nm | 3 nm |
| Socket | FCBGA2540 | FCBGA-2114 |
| Power Consumption | 12-25 W | 45-55 W |
| Max Turbo Power Consumption | 55 W | 160 W |
| Peak Operating Temperature | 100 °C | 105 °C |
| CPU Performance | ||
| Performance Cores | 4 | 6 |
| Performance Core Threads | 4 | 6 |
| Performance Core Base Frequency | 2.1 GHz | 2.9 GHz |
| Performance Core Turbo Frequency | 4.5 GHz | 5.1 GHz |
| Efficiency Cores | 4 | 12 |
| Efficiency Core Threads | 4 | 12 |
| Efficiency Core Base Frequency | 1.6 GHz | 2.5 GHz |
| Efficiency Core Turbo Frequency | 3.4 GHz | 4.5 GHz |
| Total Core Count | 8 | 18 |
| Total Thread Count | 8 | 18 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 21 | 29 |
| L3 Cache | 12 MB shared | 30 MB shared |
| Unlocked Multiplier | No | Yes |
| L1 Cache | 192 K per core | |
| L2 Cache | 2 MB per core | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-7467,DDR5-6400 | DDR5-6400 |
| Max Memory Size | 128 | 256 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 119.5 GB/s | 102.4 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2450 MHz | 1800 MHz |
| Execution Units | 4 | 64 |
| GPU Base Frequency | 300 MHz | |
| Shader Units | 512 | |
| Texture Units | 32 | |
| Raster Operation Units | 16 | |
| Power Consumption | 14 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | 12 | 24 |
| Benchmarks | ||
| Geekbench 6 Single Core | 2313 | 2940 |
| Geekbench 6 Multi Core | 8957 | 15262 |
| Cinebench 2024 Single Core | 95 | 130 |
| Cinebench 2024 Multi Core | 484 | 1761 |