| Processor |
|---|
| Processor generation |
12th gen Intel® Core™ i9 |
| Processor manufacturer |
Intel |
| Processor codename |
Alder Lake |
| Memory bandwidth supported by processor (max) |
76.8 GB/s |
| Processor cache |
30 MB |
| Processor ARK ID |
134600 |
| Processor model |
i9-12900KF |
| Processor threads |
24 |
| Processor operating modes |
64-bit |
| Processor boost frequency |
5.2 GHz |
| Bus type |
DMI4 |
| Component for |
PC |
| Processor family |
Intel® Core™ i9 |
| Processor cores |
16 |
| Processor socket |
LGA 1700 |
| Processor cache type |
Smart Cache |
| Package type |
Box |
| Performance cores |
8 |
| Efficient cores |
8 |
| Performance-core boost frequency |
5.1 GHz |
| Performance-core base frequency |
3.2 GHz |
| Efficient-core boost frequency |
3.9 GHz |
| Efficient-core base frequency |
2.4 GHz |
| Processor base power |
125 W |
| Maximum turbo power |
241 W |
| Maximum number of DMI lanes |
8 |
| Memory |
|---|
| Maximum internal memory supported by processor |
128 GB |
| Memory types supported by processor |
DDR4-SDRAM, DDR5-SDRAM |
| Memory bandwidth supported by processor (max) |
76.8 GB/s |
| Memory channels |
Dual-channel |
| Memory bandwidth (max) |
76.8 GB/s |
| Graphics |
|---|
| Discrete graphics card |
No |
| On-board graphics card model |
Not available |
| On-board graphics card |
No |
| Discrete graphics card model |
Not available |
| Technical details |
|---|
| Thermal solution specification |
PCG 2020A |
| Intel® Secure Key |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Intel® Turbo Boost Technology |
2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Idle States |
Yes |
| Execute Disable Bit |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| PCI Express slots version |
5.0, 4.0 |
| PCI Express configurations |
1x16+1x4, 2x8+1x4 |
| Supported instruction sets |
SSE4.1, SSE4.2, AVX 2.0 |
| Scalability |
1S |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Embedded options available |
No |
| CPU configuration (max) |
1 |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel 64 |
Yes |
| Status |
Launched |
| Market segment |
Desktop |
| Launch date |
Q4'21 |
| Intel Virtualization Technology (VT-x) |
Yes |
| Processor cache type |
Smart Cache |
| Target market |
Gaming, Content Creation |
| Features |
|---|
| Maximum number of PCI Express lanes |
20 |
| Processor package size |
45 x 37.5 mm |
| Processor ARK ID |
134600 |
| Thermal solution specification |
PCG 2020A |
| Thermal Monitoring Technologies |
Yes |
| Idle States |
Yes |
| Execute Disable Bit |
Yes |
| PCI Express slots version |
5.0, 4.0 |
| PCI Express configurations |
1x16+1x4, 2x8+1x4 |
| Supported instruction sets |
SSE4.1, SSE4.2, AVX 2.0 |
| Scalability |
1S |
| Embedded options available |
No |
| CPU configuration (max) |
1 |
| Market segment |
Desktop |
| Harmonized System (HS) code |
85423119 |
| Export Control Classification Number (ECCN) |
5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) |
G167599 |
| Use conditions |
PC/Client/Tablet |
| Processor special features |
|---|
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel 64 |
Yes |
| Intel Turbo Boost Max Technology 3.0 |
Yes |
| Intel® Speed Shift Technology |
Yes |
| Intel® Optane™ Memory Ready |
Yes |
| Intel® OS Guard |
Yes |
| Intel® Secure Key |
Yes |
| Intel® Turbo Boost Technology |
2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel® Boot Guard |
Yes |
| Intel® Volume Management Device (VMD) |
Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU |
Yes |
| Mode-based Execute Control (MBE) |
Yes |
| Intel® Turbo Boost Max Technology 3.0 frequency |
5.2 GHz |
| Intel® Control-flow Enforcement Technology (CET) |
Yes |
| Intel® Thread Director |
Yes |
| Intel® Standard Manageability (ISM) |
Yes |
| Operational conditions |
|---|
| Tjunction |
100 °C |
| Packaging data |
|---|
| Package type |
Box |
| Logistics data |
|---|
| Harmonized System (HS) code |
85423119 |
| Weight & dimensions |
|---|
| Processor package size |
45 x 37.5 mm |
| Other features |
|---|
| Maximum internal memory |
128 GB |
| CPU configuration (max) |
1 |
