Product Compare
Intel Core i9 12900HX vs Intel Core Ultra 5 245KF
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2022 | Oct 2024 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Alder Lake | Arrow Lake |
| Processor Number | i9-12900HX | 245KF |
| Integrated Graphics | UHD Graphics (32EU) | No |
| Generation | Ultra 5(Arrow Lake) | |
| Package | ||
| Manufacturing Process | 10 nm | 3 nm |
| Socket | BGA-1964 | FCLGA-1851 |
| Power Consumption | 45-55 W | 125 W |
| Max Turbo Power Consumption | 157 W | 159 W |
| Peak Operating Temperature | 100°C | 105 °C |
| Transistor Count | 17.8 billions | |
| Foundry | TSMC | |
| Package | FC-LGA18W | |
| CPU Performance | ||
| Performance Cores | 8 | 6 |
| Performance Core Threads | 16 | 6 |
| Performance Core Base Frequency | 2.3 GHz | 4.2 GHz |
| Performance Core Turbo Frequency | 5 GHz | 5.2 GHz |
| Efficiency Cores | 8 | 8 |
| Efficiency Core Threads | 8 | 8 |
| Efficiency Core Base Frequency | 1.7 GHz | 3.6 GHz |
| Efficiency Core Turbo Frequency | 3.6 GHz | 4.6 GHz |
| Total Core Count | 16 | 14 |
| Total Thread Count | 24 | 14 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 23x | 42 |
| L1 Cache | 80 K per core | 112 K per core |
| L2 Cache | 1280 K per core | 3 MB per core |
| L3 Cache | 30 MB shared | 24 MB shared |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-4800, DDR4-3200 | DDR5-6400 |
| Max Memory Size | 128 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 76.8 GB/s | 102.4 GB/s |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1550 MHz | |
| Shader Units | 256 | |
| Texture Units | 16 | |
| Raster Operation Units | 8 | |
| Execution Units | 32 | |
| Power Consumption | 45 W | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | 20 | 24 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1904 | 2131 |
| Cinebench R23 Multi Core | 20977 | 25194 |
| Geekbench 6 Single Core | 2519 | 2942 |
| Geekbench 6 Multi Core | 14447 | 17612 |
| Passmark CPU Single Core | 3874 | 4715 |
| Passmark CPU Multi Core | 34632 | 43705 |