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  • Brand Name: Core i7

  • Product Number: i7-12700KF

  • Ordering Code: CM8071504553829

  • SPEC Code: SRL4P

  • Code Name: Alder Lake

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Use Conditions
Product Collection
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 11th Generation Intel® Core™ i7 Processors Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 11th Generation Intel® Core™ i7 Processors Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 11th Generation Intel® Core™ i9 Processors Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 11th Generation Intel® Core™ i9 Processors
Vertical Segment
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Desktop Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Desktop Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Desktop Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Desktop
Processor Number
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) i7-11700B Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) i7-11700 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) i9-11900K Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) i9-11900KB
Status
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Launched Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Launched Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Launched Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Launched
Launch Date
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Q2'21 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Q1'21 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Q1'21 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Q2'21
Lithography
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 10 nm SuperFin Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 14 nm Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 14 nm Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 10 nm SuperFin
Use Conditions
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) PC/Client/Tablet Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) PC/Client/Tablet Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) PC/Client/Tablet Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) PC/Client/Tablet

CPU Specifications

Total Cores
Total Threads
Max Turbo Frequency
Intel® Turbo Boost Max Technology 3.0 Frequency ‡
Processor Base Frequency
Cache
Bus Speed
TDP
Configurable TDP-up
Configurable TDP-down
Intel® Turbo Boost Technology 2.0 Frequency‡
Intel® Thermal Velocity Boost Frequency
Configurable TDP-down Frequency
Total Cores
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 8 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 8 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 8 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 8
Total Threads
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 16 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 16 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 16 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 16
Max Turbo Frequency
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4.80 GHz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4.90 GHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5.30 GHz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4.90 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4.80 GHz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4.90 GHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5.20 GHz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4.90 GHz
Processor Base Frequency
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 3.20 GHz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 2.50 GHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 3.50 GHz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 3.30 GHz
Cache
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 24 MB Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 16 MB Intel® Smart Cache Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 16 MB Intel® Smart Cache Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 24 MB
Bus Speed
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 8 GT/s Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 8 GT/s Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 8 GT/s Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 8 GT/s
TDP
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 65 W Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 65 W Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 125 W Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 65 W
Configurable TDP-up
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 65 W Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 65 W
Configurable TDP-down
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 55 W Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 95 W Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 55 W
Intel® Turbo Boost Technology 2.0 Frequency‡
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4.80 GHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5.10 GHz
Intel® Thermal Velocity Boost Frequency
 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5.30 GHz
Configurable TDP-down Frequency
 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 3.00 GHz

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) No Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) No Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) No Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) No
Datasheet
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) View now Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) View now Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) View now Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
ECC Memory Supported ‡
Max Memory Size (dependent on memory type)
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 128 GB Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 128 GB Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 128 GB Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 128 GB
Memory Types
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Up to 3200 MT/s Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) DDR4-3200 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) DDR4-3200 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Up to 3200 MT/s
Max # of Memory Channels
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 2 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 2 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 2 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 2
Max Memory Bandwidth
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 51.2 GB/s Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 50 GB/s Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 50 GB/s Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 51.2 GB/s
ECC Memory Supported ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) No Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) No Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) No Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) No

Processor Graphics

Processor Graphics ‡
Graphics Base Frequency
Graphics Max Dynamic Frequency
Graphics Output
Execution Units
4K Support
Max Resolution (HDMI)‡
Max Resolution (DP)‡
Max Resolution (eDP - Integrated Flat Panel)‡
DirectX* Support
OpenGL* Support
OpenCL* Support
Multi-Format Codec Engines
Intel® Quick Sync Video
# of Displays Supported ‡
Graphics Video Max Memory
Intel® InTru™ 3D Technology
Intel® Clear Video HD Technology
Intel® Clear Video Technology
Device ID
Processor Graphics ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Intel® UHD Graphics for 11th Gen Intel® Processors Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Intel® UHD Graphics 750 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Intel® UHD Graphics 750 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Intel® UHD Graphics for 11th Gen Intel® Processors
Graphics Base Frequency
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 350 MHz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 350 MHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 350 MHz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 350 MHz
Graphics Max Dynamic Frequency
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 1.45 GHz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 1.30 GHz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 1.30 GHz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 1.45 GHz
Graphics Output
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) eDP 1.4b, DP 1.4, HDMI 2.0b Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) eDP 1.4b, DP 1.4, HDMI 2.0b
Execution Units
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 32 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 32 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 32 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 32
4K Support
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes, at 60Hz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes, at 60Hz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes, at 60Hz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes, at 60Hz
Max Resolution (HDMI)‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4096x2304@60Hz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4096x2160@60Hz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 4096x2160@60Hz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4096x2304@60Hz
Max Resolution (DP)‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 7680x4320@60Hz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 5120 x 3200 @60Hz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5120 x 3200 @60Hz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 7680x4320@60Hz
Max Resolution (eDP - Integrated Flat Panel)‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4096 x 2304@60Hz Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 5120 x 3200 @60Hz Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 5120 x 3200 @60Hz Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4096 x 2304@60Hz
DirectX* Support
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 12 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 12.1 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 12.1 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 12
OpenGL* Support
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4.6 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4.5 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 4.5 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4.6
OpenCL* Support
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 3.0 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 3.0 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 3.0 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 3.0
Multi-Format Codec Engines
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 2 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 2
Intel® Quick Sync Video
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
# of Displays Supported ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 4 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 3 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 3 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 4
Graphics Video Max Memory
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 64 GB Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 64 GB
Intel® InTru™ 3D Technology
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes
Intel® Clear Video HD Technology
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes
Intel® Clear Video Technology
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes
Device ID
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 0x4C8A Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 0x4C8A

Expansion Options

Intel® Thunderbolt™ 4
Microprocessor PCIe Revision
Chipset / PCH PCIe Revision
PCI Express Configurations ‡
Max # of PCI Express Lanes
Scalability
PCI Express Revision
Intel® Thunderbolt™ 4
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Microprocessor PCIe Revision
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Gen 4 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Gen 4
Chipset / PCH PCIe Revision
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Gen 3 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Gen 3
PCI Express Configurations ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 20 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 20 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 20 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 20
Scalability
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 1S Only Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 1S Only
PCI Express Revision
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 4.0 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 4.0

Package Specifications

Max CPU Configuration
TJUNCTION
Package Size
Operating Temperature (Maximum)
Operating Temperature (Minimum)
Sockets Supported
Thermal Solution Specification
Intel® Thermal Velocity Boost Temperature
Max CPU Configuration
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 1 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 1 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 1 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 1
TJUNCTION
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 100°C Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 100°C Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 100°C Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 100°C
Package Size
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 50mm x 26.5mm Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 37.5 mm x 37.5 mm Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 37.5 mm x 37.5 mm Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 50mm x 26.5mm
Operating Temperature (Maximum)
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 100 °C Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 100 °C
Operating Temperature (Minimum)
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 0 °C Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 0 °C
Sockets Supported
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) FCLGA1200 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) FCLGA1200 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) FCBGA1787
Thermal Solution Specification
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) PCG 2019C Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) PCG 2019A
Intel® Thermal Velocity Boost Temperature
 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 70 °C

Advanced Technologies

Intel® Gaussian & Neural Accelerator
Intel® Deep Learning Boost (Intel® DL Boost)
Intel® Optane™ Memory Supported ‡
Intel® Speed Shift Technology
Intel® Turbo Boost Max Technology 3.0 ‡
Intel® Hyper-Threading Technology ‡
Intel® Transactional Synchronization Extensions
Intel® 64 ‡
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Thermal Monitoring Technologies
Intel® Flex Memory Access
Intel® Identity Protection Technology ‡
Intel® Thermal Velocity Boost
Intel® Turbo Boost Technology ‡
Intel® Gaussian & Neural Accelerator
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 2.0 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 2.0 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 2.0 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 2.0
Intel® Deep Learning Boost (Intel® DL Boost)
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Optane™ Memory Supported ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Speed Shift Technology
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Turbo Boost Max Technology 3.0 ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Hyper-Threading Technology ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Transactional Synchronization Extensions
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) No Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) No
Intel® 64 ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Instruction Set
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) 64-bit Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 64-bit Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 64-bit Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) 64-bit
Instruction Set Extensions
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Enhanced Intel SpeedStep® Technology
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Thermal Monitoring Technologies
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Flex Memory Access
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Identity Protection Technology ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Thermal Velocity Boost
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) No Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes
Intel® Turbo Boost Technology ‡
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) 2.0 Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) 2.0

Security & Reliability

Intel® AES New Instructions
Secure Key
Intel® Software Guard Extensions (Intel® SGX)
Intel® OS Guard
Intel® Trusted Execution Technology ‡
Execute Disable Bit ‡
Intel® Boot Guard
Intel® Virtualization Technology (VT-x) ‡
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Intel® VT-x with Extended Page Tables (EPT) ‡
Intel vPro® Eligibility ‡
Intel® Stable Image Platform Program (SIPP)
Intel® AES New Instructions
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Secure Key
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Software Guard Extensions (Intel® SGX)
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes with Intel® ME Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) No Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) No Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes with Intel® ME
Intel® OS Guard
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Trusted Execution Technology ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) No Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) No
Execute Disable Bit ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Boot Guard
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Virtualization Technology (VT-x) ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT) ‡
 Intel® Core™ i7-11700B Processor (24M Cache, up to 4.80 GHz) Yes Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes Intel® Core™ i9-11900KB Processor (24M Cache, up to 4.90 GHz) Yes
Intel vPro® Eligibility ‡
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Intel vPro® Platform Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Intel vPro® Platform
Intel® Stable Image Platform Program (SIPP)
 Intel® Core™ i7-11700 Processor (16M Cache, up to 4.90 GHz) Yes Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.

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Refer to Datasheet for formal definitions of product properties and features.