Intel® Core™ i9-11900 Processor (16M Cache, up to 5.20 GHz)

Essentials

Product Collection

11th Generation Intel® Core™ i9 Processors

Code Name

Products formerly Rocket Lake

Vertical Segment

Desktop

Processor Number

i9-11900

Status

Launched

Launch Date

Q1’21

Lithography

14 nm

Use Conditions

PC/Client/Tablet

Recommended Customer Price

$439.00 – $449.00

CPU Specifications

# of Cores

8

# of Threads

16

Processor Base Frequency

2.50 GHz

Max Turbo Frequency

5.20 GHz

Intel® Thermal Velocity Boost Frequency

5.20 GHz

Cache

16 MB Intel® Smart Cache

Bus Speed

8 GT/s

Intel® Turbo Boost Max Technology 3.0 Frequency ‡

5.10 GHz

Intel® Turbo Boost Technology 2.0 Frequency‡

5.00 GHz

TDP

65 W

Supplemental Information

Embedded Options Available

No

Datasheet

View now

Memory Specifications

Max Memory Size (dependent on memory type)

128 GB

Memory Types

DDR4-3200

Max # of Memory Channels

2

Max Memory Bandwidth

50 GB/s

ECC Memory Supported ‡

No

Processor Graphics

Processor Graphics ‡

Intel® UHD Graphics 750

Graphics Base Frequency

350 MHz

Graphics Max Dynamic Frequency

1.30 GHz

Graphics Video Max Memory

64 GB

Execution Units

32

4K Support

Yes, at 60Hz

Max Resolution (HDMI)‡

4096×2160@60Hz

Max Resolution (DP)‡

5120 x 3200 @60Hz

Max Resolution (eDP – Integrated Flat Panel)‡

5120 x 3200 @60Hz

DirectX* Support

12.1

OpenGL* Support

4.5

Intel® Quick Sync Video

Yes

Intel® InTru™ 3D Technology

Yes

Intel® Clear Video HD Technology

Yes

Intel® Clear Video Technology

Yes

# of Displays Supported ‡

3

Device ID

0x4C8A

OpenCL* Support

3

Expansion Options

Scalability

1S Only

PCI Express Revision

4

PCI Express Configurations ‡

Up to 1×16+1×4, 2×8+1×4, 1×8+3×4

Max # of PCI Express Lanes

20

Package Specifications

Sockets Supported

FCLGA1200

Max CPU Configuration

1

Thermal Solution Specification

PCG 2019C

Intel® Thermal Velocity Boost Temperature

70 °C

TJUNCTION

100°C

Package Size

37.5 mm x 37.5 mm

Advanced Technologies

Intel® Deep Learning Boost (Intel® DL Boost)

Yes

Intel® Optane™ Memory Supported ‡

Yes

Intel® Thermal Velocity Boost

Yes

Intel® Turbo Boost Max Technology 3.0 ‡

Yes

Intel® Turbo Boost Technology ‡

2

Intel vPro® Platform Eligibility ‡

Yes

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, Intel® AVX-512

Idle States

Yes

Enhanced Intel SpeedStep® Technology

Yes

Thermal Monitoring Technologies

Yes

Intel® Identity Protection Technology ‡

Yes

Intel® Stable Image Platform Program (SIPP)

Yes

Intel® Gaussian and Neural Accelerator 2.0

Yes

Security & Reliability

Intel® AES New Instructions

Yes

Secure Key

Yes

Intel® Software Guard Extensions (Intel® SGX)

No

Intel® OS Guard

Yes

Intel® Trusted Execution Technology ‡

Yes

Execute Disable Bit ‡

Yes

Intel® Boot Guard

Yes