Intel Core i9 12900KS
The Intel Core i9 12900KS - Desktop processor produced by Intel at April 5 2022 for socket FCLGA1700 that contains 16 cores and 24 threads. Intel Core i9 12900KS base clock frequency is 3.4 MHz, and it can perform up to 5.3 MHz, due to Turbo Core technology. The L3 cache size is 30 MB (shared) . this cpu has integrated graphics Intel UHD Graphics 770 Graphics.
Benchmarks
Specifications
General
| Intel Core i9 12900KS | |
| Vendor | Intel |
| Released | April 5 2022 |
| Type | Desktop |
| instruction set | x86-64 |
| Codename | Alder Lake-S |
| Socket | FCLGA1700 |
| Integrated GPU | Intel UHD Graphics 770 |
Performance
| Intel Core i9 12900KS | |
| Cores | 16 |
| Threads | 24 |
| Base Frequency | 3.4 GHz |
| Turbo Boost Frequency | 5.3 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 12900KS | |
| Fabrication process | Intel 7 nm |
| TDP | 150 W |
| Max. temperature | 90°C |
Memory support
| Intel Core i9 12900KS | |
| Memory types | DDR5-4800, DDR4-3200 |
| Memory Size | 128 GB |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | 76.8 GB/s |
| ECC Support | Yes |
iGPU
| Intel Core i9 12900KS | |
| Integrated Graphics | Intel UHD Graphics 770 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1.55 MHz |
| Shading Units | 256 |
| TMUs | 16 |
| ROPs | 8 |
| Execution Units | 32 |
| TGP | 15 W |
Misc
| Intel Core i9 12900KS | |
| Official site | Intel Core i9 12900KS official page |
| PCI Express Version | |
| PCI Express Lanes | 20 |