| Model | i9-12900HX |
|---|---|
| Manufacturer | Intel |
| Family | Intel® Core™ i9 |
| Motherboard chipset | Intel HM670 |
| Boost frequency | 5 GHz |
| Cores | 16 |
| Threads | 24 |
| Frequency | 1,5 GHz |
| Cache | 30 MB |
| Bus type | DMI4 |
| Maximum number of PCI Express lanes | 20 |
| PCI Express configurations | 1x16+1x4,2x8+1x4 |
| Configurable TDP-down | 45 W |
| Cache type | Smart Cache |
| Generation | 12th gen Intel® Core™ i9 |
| Base power | 55 W |
| Maximum turbo power | 157 W |
| Efficient-core base frequency | 1,7 GHz |
| Efficient-core boost frequency | 3,6 GHz |
| Efficient-core Max Turbo Frequency | 3,6 GHz |
| Performance-core Max Turbo Frequency | 5 GHz |
| Performance cores | 8 |
| Efficient cores | 8 |
The Intel Core i9-12900HX processor has a total power of over its competitors.
The average retail price of laptops with this processor is 3698.5£.
In the 3700£ range you have more powerful and cheaper alternatives based on their minimum price:
| Model | Performance | No. of laptops with it | Minimum price | Average price | Maximum price |
|---|---|---|---|---|---|
Intel Core Ultra 9 275HX | 16 | 2444.99£ | 3626.74£ | 6878.17£ | |
AMD Ryzen 9 7945HX | 4 | 2597.44£ | 5191.79£ | 7566.14£ | |
AMD Ryzen 9 7940HX | 2 | 1408.9£ | 1753.95£ | 2099£ | |
Intel Core i9-13980HX | 17 | 2013.57£ | 4057.85£ | 8254£ | |
Intel Core i9-14900HX | 22 | 1519£ | 4345.9£ | 8190.87£ | |
AMD Ryzen 9 7845HX | 3 | 983.99£ | 1660.99£ | 2099£ | |
Intel Core i9-13900HX | 11 | 1699£ | 2878.4£ | 5334£ | |
Intel Core i9-13950HX | 11 | 2446.44£ | 4380.39£ | 6763.41£ | |
Intel Core i7-13850HX | 12 | 1695£ | 4218.74£ | 7035.74£ | |
Intel Core i7-14700HX | 11 | 1329£ | 2766.62£ | 6566.27£ | |
Intel Core i7-14650HX | 10 | 758.35£ | 1684.67£ | 3302.15£ | |
AMD Ryzen AI 9 HX 370 | 8 | 1149£ | 2030.87£ | 3199.99£ | |
Intel Core Ultra 9 285H | 3 | 1199.99£ | 2232.32£ | 3399.99£ |