The cart is empty

INTEL CORE i9-12900KF LGA1700 PROCESSOR 3.20/5.10GHz P-Core -- 2.40/3.90Ghz E-Core 8p CORES 8e CORES / 24 THREADS 12th Gen NO GFX - NO HSF cpI9_12900kf

$659.00 each
Brand: Intel

Product Collection 12th Generation Intel® Core™ i9 Processors

Code Name Products formerly Alder Lake

Vertical Segment Desktop

Processor Number i9-12900KF

Status Launched

Launch Date Q4'21

Lithography Intel 7

Use Conditions PC/Client/Tablet

CPU Specifications

Total Cores 16

# of Performance-cores 8

# of Efficient-cores 8

Total Threads 24

Max Turbo Frequency 5.20 GHz

Intel® Turbo Boost Max Technology 3.0 Frequency ^‡5.20 GHz

Performance-core Max Turbo Frequency 5.10 GHz

Efficient-core Max Turbo Frequency 3.90 GHz

Performance-core Base Frequency 3.20 GHz

Efficient-core Base Frequency 2.40 GHz

Cache 30 MB Intel® Smart Cache

Total L2 Cache 14 MB

Processor Base Power 125 W

Maximum Turbo Power 241 W

Supplemental Information

Embedded Options Available No

Memory Specifications

Max Memory Size (dependent on memory type) 128 GB

Memory Types

Up to DDR5 4800 MT/s
Up to DDR4 3200 MT/s

Max # of Memory Channels 2

Max Memory Bandwidth 76.8 GB/s

Expansion Options

Direct Media Interface (DMI) Revision 4.0

Max # of DMI Lanes 8

Scalability 1S Only

PCI Express Revision 5.0 and 4.0

PCI Express Configurations ^‡Up to 1x16+4, 2x8+4

Max # of PCI Express Lanes 20

Package Specifications

Sockets Supported FCLGA1700

Max CPU Configuration 1

Thermal Solution Specification PCG 2020A

T_JUNCTION100°C

Package Size 45.0 mm x 37.5 mm

Advanced Technologies

Intel® Gaussian & Neural Accelerator 3.0

Intel® Thread Director Yes

Intel® Deep Learning Boost (Intel® DL Boost) Yes

Intel® Optane™ Memory Supported ^‡Yes

Intel® Speed Shift Technology Yes

Intel® Turbo Boost Max Technology 3.0 ^‡Yes

Intel® Turbo Boost Technology ^‡2.0

Intel® Hyper-Threading Technology ^‡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® 64 ^‡Yes

Instruction Set 64-bit

Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2

Idle States Yes

Enhanced Intel SpeedStep® Technology Yes

Thermal Monitoring Technologies Yes

Intel® Volume Management Device (VMD) Yes

Security & Reliability

Intel® AES New Instructions Yes

Secure Key Yes

Intel® OS Guard Yes

Execute Disable Bit ^‡Yes

Intel® Boot Guard Yes

Mode-based Execute Control (MBE) Yes

Intel® Control-Flow Enforcement Technology Yes