Product details
Essentials
- Product Collection: Intel® Core™ i7 Processors (14th gen)
- Code Name: Products formerly Raptor Lake
- Vertical Segment: Desktop
- Processor Number: i7-14900KF
- Lithography: Intel 7
CPU Specifications
- Total Cores: 20
- # of Performance-cores: 8
- # of Efficient-cores: 16
- Total Threads: 28
- Max Turbo Frequency: 5.6 GHz
- Intel® Thermal Velocity Boost Frequency: 5.8 GHz
- Intel® Turbo Boost Max Technology 3.0 Frequency: 5.6 GHz
- Performance-core Max Turbo Frequency: 5.5 GHz
- Efficient-core Max Turbo Frequency: 5.5 GHz
- Performance-core Base Frequency: 3.4 GHz
- Efficient-core Base Frequency: 2.5 GHz
- Cache: 33 MB Intel® Smart Cache
- Total L2 Cache: 28 MB
- Processor Base Power: 125 W
- Maximum Turbo Power: 253 W
Supplemental Information
- Marketing Status: Launched
- Launch Date: Q4’23
- Embedded Options Available: NO
- Use Conditions: PC/Client/Tablet, Workstation
Memory Specifications
Up to DDR5 5600 MT/s
Up to DDR4 3200 MT/s
- Max # of Memory Channels: 2
- Max Memory Bandwidth: 89.6 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 1×16+4, 2×8+4
- Max # of PCI Express Lanes: 20
Package Specifications
- Sockets Supported: FCLGA1700
- Max CPU Configuration: 1
- Thermal Solution Specification: PCG 2020A
- TJUNCTION: 100°C
- Package Size: 45.0 mm x 37.5 mm
- Max Operating Temperature: 100 °C
Advanced Technologies
- Intel® Gaussian & Neural Accelerator: 3.0
- Intel® Thread Director: Yes
- Intel® Deep Learning Boost (Intel® DL Boost) on CPU: 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® 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® Standard Manageability (ISM): Yes
- Intel® Control-Flow Enforcement Technology: Yes
- Intel® AES New Instructions: Yes
- Secure Key: Yes
- Intel® OS Guard: Yes
- Intel® Trusted Execution Technology: Yes
- Execute Disable Bit: Yes
- Intel® Boot Guard: Yes
- Mode-based Execute Control (MBEC): 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
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