Intel Core i9-14900KF on kõrgtegeliste stacionaararvutite jaoks mõeldud protsessor, mis kuulub Intel® Core™ i9 perekonda (14. põlvkond Raptor Lake). See desktopp-CPU pakub 24 füüsilist tuuma ja 32 lõime, mis tagavad suurepärase jõudluse nii tootlikkus- kui ka sisuloome rakendustele.
Protsessor kasutab kahetasandilist arhitektuuri: 8 kõrge-jõudlusega Performance-tuuma (3,2–5,6 GHz) ja 16 energiatõhusat Efficient-tuuma (2,4–4,4 GHz). Maksimaalne turbo-taktisagedus ulatub 6,0 GHz-ni, mis võimaldab kiireid ühe- ja mitmekeermeid. 36 MB Smart Cache vahemälu ja Dual-Channel mäluarhitektuur (kuni 192 GB DDR4/DDR5) tagavad sujuva andmetöötluse.
BX8071514900KFSRN49 pakendatud versioon ei sisalda jahutit, mistõttu tuleb soetada eraldi. Protsessori algivõimsus on 125 W, maksimaalne turbo-võimsus aga 253 W. LGA 1700 pesa ühildub uuemate B760/Z790 emaplaatidega.
- Tuumad ja lõimed: 24 tuuma, 32 lõime
- Taktisagedus: Performance 3,2–5,6 GHz, Efficient 2,4–4,4 GHz, max turbo 6,0 GHz
- Vahemälu: 36 MB Smart Cache
- Pesa: LGA 1700
- Mälu: Dual-Channel DDR4/DDR5, kuni 192 GB
- Võimsus: Alg 125 W, turbo max 253 W
- Stepping: B0
- Jahuti: Ei kaasas
Tehnilised andmed
Üldine
| Tootja |
Intel |
| Mudel |
Core i9-14900KF |
| CPU Family name |
Intel Core i9 |
| Model number |
i9-14900KF |
Processor
| Cooler included |
No |
| Efficient cores |
16 |
| Efficient-core base frequency |
2.4 GHz GHz |
| Efficient-core boost frequency |
4.4 GHz GHz |
| Maximum number of DMI lanes |
8 |
| Maximum turbo power |
253 W W |
| Memory bandwidth supported by processor (max) |
89.6 GB/s GB/s |
| Package type |
Box |
| Performance cores |
8 |
| Performance-core base frequency |
3.2 GHz GHz |
| Performance-core boost frequency |
5.6 GHz GHz |
| Processor ARK ID |
236787 |
| Processor base power |
125 W W |
| Processor boost frequency |
6 GHz GHz |
| Processor cache |
36 MB MB |
| Processor cache type |
Smart Cache |
| Processor codename |
Raptor Lake |
| Processor cores |
24 |
| Processor family |
Intel® Core™ i9 |
| Processor generation |
Intel® Core™ i9 (14th gen) |
| Processor manufacturer |
Intel |
| Processor model |
i9-14900KF |
| Processor operating modes |
64-bit |
| Processor socket |
LGA 1700 |
| Processor threads |
32 |
| Stepping |
B0 |
Memory
| Maximum internal memory supported by processor |
192 GB GB |
| Memory bandwidth (max) |
89.6 GB/s GB/s |
| Memory channels |
Dual-channel |
| Memory types supported by processor |
DDR4-SDRAM/DDR5-SDRAM |
| Non-ECC |
Yes |
Graphics
| Discrete graphics card |
No |
| Discrete graphics card model |
Not available |
| On-board graphics card |
No |
| On-board graphics card model |
Not available |
Features
| Commodity Classification Automated Tracking System (CCATS) |
740.17B1 |
| CPU configuration (max) |
1 |
| Direct Media Interface (DMI) Revision |
4.0 |
| Embedded options available |
No |
| Execute Disable Bit |
Yes |
| Export Control Classification Number (ECCN) |
5A992C |
| Idle States |
Yes |
| Market segment |
Desktop |
| Maximum number of PCI Express lanes |
20 |
| PCI Express configurations |
1×16+1×4/2×8+1×4 |
| PCI Express slots version |
4.0/5.0 |
| Scalability |
1S |
| Supported instruction sets |
AVX 2.0/SSE4.1/SSE4.2 |
| Thermal Monitoring Technologies |
Yes |
| Thermal solution specification |
PCG 2020A |
| Use conditions |
PC/Client/Tablet |
Processor special features
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel 64 |
Yes |
| Intel Turbo Boost Max Technology 3.0 |
Yes |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel® Adaptive Boost Technology |
Yes |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Intel® Boot Guard |
Yes |
| Intel® Control-flow Enforcement Technology (CET) |
Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU |
Yes |
| Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0 |
Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® OS Guard |
Yes |
| Intel® Secure Key |
Yes |
| Intel® Speed Shift Technology |
Yes |
| Intel® Standard Manageability (ISM) |
Yes |
| Intel® Thermal Velocity Boost |
Yes |
| Intel® Thermal Velocity Boost Frequency |
6 GHz GHz |
| Intel® Thread Director |
Yes |
| Intel® Turbo Boost Max Technology 3.0 frequency |
5.8 GHz GHz |
| Intel® Turbo Boost Technology |
2.0 |
| Intel® Volume Management Device (VMD) |
Yes |
| Mode-based Execute Control (MBE) |
Yes |
Operational conditions
Technical details
| Launch date |
Q4’23 |
| Status |
Launched |
Other features
| L2 cache |
32768 KB KB |
| Maximum internal memory |
192 GB GB |
Arvustused
Tooteülevaateid veel ei ole.