| Hersteller |
Intel |
| Herstellerartikelnummer |
BX8071512900KF |
| Modell |
Intel Core i9-12900KF, 8P+8E/24T, 3.20-5.20GHz, boxed ohne Kühler |
| Sockel |
Intel 1700 (LGA1700) |
| Architektur |
Golden Cove (P-Core) + Gracemont (E-Core) |
| Codename |
Alder Lake-S (ADL-S) |
| Kerne |
16 (8P+8E) |
| Threads |
24 (16+8) |
| Basistakt |
3.20GHz (P-Core), 2.40GHz (E-Core) |
| maximaler Turbotakt |
5.20GHz (Turbo Boost Max 3.0), 5.10GHz (Turbo Boost 2.0), 5.20GHz (P-Core), 3.90GHz (E-Core) |
| L2-Cache |
14MiB (8x 1280KiB + 2x 2MiB) |
| L3-Cache |
30MiB |
| Fertigungsverfahren |
Intel 7 |
| TDP |
125W (Processor Base Power/PL1), 241W (Maximum Turbo Power/PL2) |
| Speichercontroller |
Dual Channel DDR4/ DDR5, max. 128GB |
| unterstützter Arbeitsspeicher |
DDR4-3200 (PC4-25600, 51.2GB/ s), DDR5-4800 (PC5-38400, 76.8GB/ s) |
| PCI-Express-Version |
DMI 4.0, 16GT/s (PCIe 4.0 x8); 16x PCIe 5.0, 4x PCIe 4.0 |
| integrierte Grafikeinheit |
nein |
| freier Multiplikator |
ja |
| SMT beziehungsweise Hyper-Threading |
ja (P-Core, Intel Hyper-Threading) |
| Ausführung |
Boxed |
| mitgelieferter Kühler |
ohne CPU-Kühler |
| Chipsatz-Eignung |
B660, B760, H610, H610E, H670, H770, Q670, Q670E, R680E, Z690, Z790, W680 |
| ECC-Unterstützung |
nein |
| Fernwartung |
nein |
| CPU-Funktionen |
AES-NI, AVX, AVX2, Boot Guard, Control-Flow Enforcement Technology, DL Boost, EIST, GNA 3.0, Hyper-Threading (Intel), ISM, Idle States, Instruction Set 64bit (Intel 64), MBEC, OS Guard, Optane Memory Support, SSE4.1, SSE4.2, Secure Key, Speed Shift, Thermal Monitoring, Thread Director, Turbo Boost 2.0, Turbo Boost Max 3.0, VMD, VT-d, VT-x, VT-x EPT, XD Bit |