Intel Core i9-11900F

Overview

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Compatibility

Socket LGA 1200 (Socket H5) Memory type DDR4 Interface PCIe 4.0 TDP 65 W

• Pairs with CPUs using the LGA 1200 (Socket H5) socket.
• Requires DDR4 memory — not interchangeable with other generations.
• Draws up to 65 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 74

All values come from this product’s catalog record.

Cores

8

Threads

16

Base clock

2.5 GHz

Boost clock

5.2 GHz

Socket

LGA 1200 (Socket H5)

TDP

65 W

Processor line

Intel Core i9

Cache

16 MB

Process node

14 nm

ECC support

No

64-bit support

Yes

Tjunction

100

Idle power states

Yes

Scalability

1S

Market segment

Desktop

Use conditions

PC/Client/Tablet

Memory channels

Dual-channel

Model

i9-11900F

Bus speed

8 GT/s

Intel® OS Guard

Yes

Intel ARK ID

212254

Intel® Boot Guard

Yes

Intel® Secure Key

Yes

Execute Disable (NX)

Yes

Cache level

Smart Cache

Generation

Intel Core i9-11xxx

Dedicated graphics

No

Memory bandwidth (max)

50 GB/s

Show all 74 specifications

Packaging type

Box

Integrated graphics

No

CPU brand

Intel

CPU configuration (max)

1

PCI Express slots version

4.0

CPU operating modes

64-bit

Long-term availability

No

PCI Express configurations

1x16+1x4,2x8+1x4,1x8+3x4

Instruction sets

SSE4.1,SSE4.2,AVX 2.0,AVX-512

Dedicated GPU model

Not available

Integrated GPU model

Not available

Intel® Optane™ Memory Ready

Yes

Intel® Thermal Velocity Boost

Yes

Intel® Turbo Boost Technology

2.0

Thermal monitoring

Yes

Trusted Execution (TXT)

No

SpeedStep power scaling

Yes

PCIe lanes

20

Memory types supported by processor

DDR4-SDRAM

Intel Turbo Boost Max Technology 3.0

Yes

Intel® vPro™ Platform Eligibility

No

Virtualization (VT-x)

Yes

Intel® Thermal Velocity Boost Frequency

5.2

Intel Stable Image Platform Program (SIPP)

No

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® Thermal Velocity Boost Temperature

70

Memory clock speeds supported by processor

3200

Export Control Classification Number (ECCN)

5A992CN3

Intel Software Guard Extensions (Intel SGX)

No

Intel® Turbo Boost Technology 2.0 frequency

5

Intel® AES New Instructions (Intel® AES-NI)

Yes

Memory bandwidth supported by processor (max)

50

Maximum internal memory supported by processor

128

Intel® Turbo Boost Max Technology 3.0 frequency

5.1

Intel® Identity Protection Technology (Intel® IPT)

Yes

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes

Directed I/O virtualization (VT-d)

Yes

Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0

Yes

Commodity Classification Automated Tracking System (CCATS)

G167599

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

buildcores_verified

1

buildcores_opendb_id

77063356-dfab-449c-b57b-cb57cb00d455

buildcores_category

CPU

socket

LGA 1200

tdp_watts

65

Customs (HS) code

85423119

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Sources

Icecat product datasheet Icecat