Intel Core i9 12900KF
The Intel Core i9 12900KF - Desktop processor produced by Intel at October 27 2021 for socket FCLGA1700 that contains 16 cores and 24 threads. Intel Core i9 12900KF base clock frequency is 3.2 MHz, and it can perform up to 5.2 MHz, due to Turbo Core technology. The L3 cache size is 30 MB (shared) .
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Specifications
General
| Intel Core i9 12900KF | |
| Vendor | Intel |
| Released | October 27 2021 |
| Type | Desktop |
| instruction set | x86-64 |
| Codename | Alder Lake, Golden Cove, Gracemont |
| Socket | FCLGA1700 |
| Integrated GPU | No |
Performance
| Intel Core i9 12900KF | |
| Cores | 16 |
| Threads | 24 |
| Base Frequency | 3.2 GHz |
| Turbo Boost Frequency | 5.2 GHz |
| L1 Cache | 80K (per core) |
| L2 Cache | 1.25 MB (per core) |
| L3 Cache | 30 MB (shared) |
| Unlocked Multiplier | Yes |
Power
| Intel Core i9 12900KF | |
| Fabrication process | Intel 7 nm |
| TDP | 125 W |
| Max. temperature | 100°C |
Memory support
| Intel Core i9 12900KF | |
| Memory types | DDR5-4800, DDR4-3200 |
| Memory Size | 128 GB |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | 76.8 GB/s |
| ECC Support | No |
iGPU
Misc
| Intel Core i9 12900KF | |
| Official site | Intel Core i9 12900KF official page |
| PCI Express Version | |
| PCI Express Lanes | 20 |