Intel Core i9 11th Gen specs

Intel Core i9 11th Gen specs

Essentials

  • Product Collection11th Generation Intel® Core™ i9 Processors
  • Code NameProducts 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
  • Data sheetView 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 SupportYes, at 60Hz
  • Max Resolution (HDMI) 4096×[email protected]
  • 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 3.0

Expansion Options

  • Scalability 1S Only
  • PCI Express Revision 4.0
  • 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 2.0
  • 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

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