Type

CPU / Microprocessor

Market segment

Desktop

Family

Model number  ? 

Frequency ? 

3800 MHz

Maximum turbo frequency

5100 MHz (1 core)
4700 MHz (all cores)

Low power frequency

800 MHz

Bus speed ? 

8 GT/s DMI

Clock multiplier ? 

38

Package

1200-land Flip-Chip Land Grid Array

Socket

Socket 1200

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

April 30, 2020

Price at introduction

$374

Microarchitecture

Comet Lake

Processor core  ? 

Comet Lake-S

Manufacturing process

0.014 micron

Data width

64 bit

The number of CPU cores

8

The number of threads

16

Floating Point Unit

Integrated

Level 1 cache size  ? 

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

Level 2 cache size ? 

8 x 256 KB 4-way set associative caches

Level 3 cache size

16 MB shared cache

Physical memory

128 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

• 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  ? 

• SGX / Software Guard Extensions

• TXT / Trusted Execution technology

Low power features

• Core C1/C1E, C3, C6, C7, C8, C9 and C10 states

• Package C3, C6, C7, C8, C9 and C10 states

• Enhanced SpeedStep technology  ? 

Display controller

• 3 displays

• DVI / DisplayPort 1.2 / Embedded DisplayPort 1.4 / HDMI 1.4

Integrated graphics

GPU Type: Intel UHD 630
Microarchitecture: Gen 9 LP
Base frequency (MHz): 350
Maximum frequency (MHz): 1200

Memory controller

The number of controllers: 1
Memory channels: 2
Channel width (bits): 64
Supported memory: DDR4-2933
DIMMs per channel: 2
Maximum memory bandwidth (GB/s): 46.9

Other peripherals

• Direct Media Interface 3.0 (4 lanes)

• PCI Express 3.0 interface (16 lanes)

Minimum/Maximum operating temperature  ? 

0°C (case) – 72.1°C (case)
100°C (junction)

Thermal Design Power ? 

125 Watt