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Intel Core i9-10900KF [Desktop]

General

Vendor
  • Intel
Family
  • Core i9
Model
  • i9-10900KF
Architecture
  • Skylake → Comet Lake
Core Codenames
  • Comet Lake-S
Release Dates
  • April, 2020

Package

Package Types
  • 1,200-land LGA
Sockets
  • LGA1200 (Socket H5)
Lithography
  • 14 nm
Package and Die
  • 37.5 × 37.5 mm package
  • 198 mm² die area
Core Steppings
  • Q0
CPUIDs
  • A0655
Spec Codes
QUTGSRH92
Part Numbers

Core Configuration

Core Structure

Number of Cores
  • 10
Number of Threads
  • 20
Multi-Threaded Cores
  • Yes (simultaneous)
Core Clock Frequency
  • 3.70 GHz
Turbo Core Clock Frequency
  • 5.30 GHz (TVB; 1 – 2 cores)
  • 5.20 GHz (TBM3T; 1 – 2 cores)
  • 5.10 GHz (1 – 2 cores)
  • 5.00 GHz (3 – 4 cores)
  • 4.90 GHz (TVB; 5 – 10 cores)
  • 4.80 GHz (5 – 10 cores)
Base Clock Frequency
  • 100 MHz
Clock Multiplier
  • × 8 – 53
Unlocked Clock Multiplier
  • Yes

Memory

Level 1 Instruction Cache
  • 10 × 32 KiB
  • Full-speed
Level 1 Data Cache
  • 10 × 32 KiB
  • Full-speed
Level 2 Cache
  • 10 × 256 KiB
  • Full-speed
Level 3 Cache
  • 20 MiB
  • Full-speed

Data Connection

Data Bus

Data Connection Type
  • External Direct Media Interface 3.0
  • 4-bit (PCIe 3.0 ×4)
  • Single data rate
DMI Frequency
  • 8,000 MHz (initial)
  • 32,000 MT/s (effective)

Electrical and Thermal

Power

VID Range
  • 0 — 1.52 V
Configurable TDP
  • Yes
TDP (Lowest)
  • 95 W
TDP (Nominal)
  • 125 W
TDP (Highest)
  • 125 W
Maximum Operating Temperature
  • 100°C

Integrated Graphics

Graphics

Integrated Graphics
  • None

Features

Instruction Sets
  • x86
  • x86_64
Instruction Set Extensions
  • ADX
  • AES
  • AVX1 / AVX2
  • BMI1 / BMI2
  • F16C
  • FMA3
  • MMX
  • MPX / SGX
  • SSE / SSE2 / SSE3 / SSE4.1 / SSE4.2 / SSSE3
Core Features
  • HEVC/VP9 acceleration
  • Integrated memory controller (DDR4)
  • Intel 64
  • Intel Hyper-Threading Technology
  • Intel Thermal Velocity Boost technology
  • Intel Turbo Boost Technology 2.0
  • Intel Turbo Boost Max Technology 3.0
  • TXT
  • VT-d / VT-x
  • XD
Low-Power Features
  • C-states
  • Enhanced SpeedStep

Compatibility

Platform Support
  • Comet Lake with Comet Lake chipsets
Supported Chipsets
  • Intel B460
  • Intel H410 / H470
  • Intel Q470
  • Intel Z490
Supported RAM Types
  • 2 × 64-bit memory channels
  • DDR4-2933
Maximum Memory Bandwidth
  • Up to 23.467 GiB/s (single-channel)
  • Up to 46.933 GiB/s (dual-channel)
RAM Limit
  • 128 GiB

Notes

Notes for This Processor
  1. Boxed processor.
  2. OEM processor.

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