Intel Core i9 12900H
The Intel Core i9 12900H - Laptop processor produced by Intel at January 4 2022 for socket FCBGA1744 that contains 14 cores and 20 threads. Intel Core i9 12900H base clock frequency is 2.5 MHz, and it can perform up to 5 MHz, due to Turbo Core technology. The L3 cache size is 24 MB (shared) . this cpu has integrated graphics Intel® Iris® Xe Graphics eligible Graphics.
Benchmarks
Specifications
General
| Intel Core i9 12900H | |
| Vendor | Intel |
| Released | January 4 2022 |
| Type | Laptop |
| instruction set | x86-64 |
| Codename | Alder Lake-H |
| Socket | FCBGA1744 |
| Integrated GPU | Intel® Iris® Xe Graphics eligible |
Performance
| Intel Core i9 12900H | |
| Cores | 14 |
| Threads | 20 |
| Base Frequency | 2.5 GHz |
| Turbo Boost Frequency | 5 GHz |
| L1 Cache | 80K (per core) |
| L2 Cache | 1.25 MB (per core) |
| L3 Cache | 24 MB (shared) |
Power
| Intel Core i9 12900H | |
| Fabrication process | Intel 7 nm |
| TDP | 45 W |
| Max. temperature | 100°C |
Memory support
| Intel Core i9 12900H | |
| Memory types | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 |
| Memory Size | 64 GB |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | - |
| ECC Support | No |
iGPU
| Intel Core i9 12900H | |
| Integrated Graphics | Intel® Iris® Xe Graphics eligible |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1.45 MHz |
| Shading Units | 768 |
| TMUs | 48 |
| ROPs | 24 |
| Execution Units | 96 |
| TGP | 15 W |
Misc
| Intel Core i9 12900H | |
| Official site | Intel Core i9 12900H official page |
| PCI Express Version | 4 |
| PCI Express Lanes | 28 |