Type

CPU / Microprocessor

Market segment

Desktop

Family

Model number  ? 

CPU part numbers

• CD8069504382000 is an OEM/tray microprocessor

• BX8069510920X is a boxed processor (English version)

• BXC8069510920X is a boxed processor (Chinese version)

Frequency  ? 

3500 MHz

Maximum turbo frequency

4800 MHz

Clock multiplier  ? 

35

Package

2066-land Flip-Chip Land Grid Array (FC-LGA)

Socket

Socket 2066 / R4 / LGA2066

Size

2.07" x 1.77" / 5.25cm x 4.5cm [1]

Introduction date

October 7, 2019 (announcement)
November 2019 (availability)

Price at introduction

$689

Microarchitecture

Cascade Lake

Platform

Glacier Falls

Processor core  ? 

Cascade Lake-X

Core stepping  ? 

L1 (SRGSJ)

Manufacturing process

0.014 micron

Data width

64 bit

The number of CPU cores

12

The number of threads

24

Floating Point Unit

Integrated

Level 1 cache size  ? 

12 x 32 KB 8-way set associative instruction caches
12 x 32 KB 8-way set associative data caches

Level 2 cache size  ? 

12 x 1 MB 16-way set associative caches

Level 3 cache size

19.25 MB 11-way set associative shared cache

Physical memory

256 GB

Multiprocessing

Uniprocessor

Extensions and Technologies

• MMX instructions

• SSE / Streaming SIMD Extensions

• SSE2 / Streaming SIMD Extensions 2

• SSE3 / Streaming SIMD Extensions 3

• SSSE3 / Supplemental Streaming SIMD Extensions 3

• SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 

• AES / Advanced Encryption Standard instructions

• AVX / Advanced Vector Extensions

• AVX2 / Advanced Vector Extensions 2.0

• AVX-512 / Advanced Vector Extensions 512

• Deep Learning Boost

• BMI / BMI1 + BMI2 / Bit Manipulation instructions

• F16C / 16-bit Floating-Point conversion instructions

• FMA3 / 3-operand Fused Multiply-Add instructions

• EM64T / Extended Memory 64 technology / Intel 64  ? 

• HT / Hyper-Threading technology  ? 

• VT-x / Virtualization technology  ? 

• VT-d / Virtualization for directed I/O

• TBT 3.0 / Turbo Boost technology 3.0  ? 

Security Features

• NX / XD / Execute disable bit  ? 

• MPX / Memory Protection Extensions

• SMAP / Supervisor Mode Access Prevention

• SMEP / Secure Mode Execution Protection

Low power features

• Enhanced SpeedStep technology  ? 

Integrated graphics

None

Memory controller

The number of controllers: 1
Memory channels (per controller): 4
Memory channels (total): 4
Supported memory: DDR4-2933

Other peripherals

• PCI Express 3.0 interface (48 lanes)

Maximum operating temperature  ? 

94°C

Thermal Design Power  ? 

165 Watt