General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Model number ?

CPU part numbers

• CM8068403360113 is an OEM/tray microprocessor




• BX80684G5420 is a boxed processor (English version)




• BXC80684G5420 is a boxed processor (Chinese version)

Frequency ?

3300 MHz

Low power frequency

800 MHz

Bus speed ?

8 GT/s DMI

Clock multiplier ?

33

Package

1151-land Flip-Chip Land Grid Array

Socket

Socket 1151 / H4 / LGA1151

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

2nd quarter 2019

Price at introduction

$64

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Coffee Lake

Processor core ?

Coffee Lake-S

Core steppings ?

B0 (QP7T, SR3YH)
U0 (QP71, SR3XA)

Manufacturing process

0.014 micron

Data width

64 bit

The number of CPU cores

2

The number of threads

4

Floating Point Unit

Integrated

Level 1 cache size ?

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

Level 2 cache size ?

2 x 256 KB 4-way set associative caches

Level 3 cache size

4 MB 16-way set associative shared cache

Physical memory

64

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




• EM64T / Extended Memory 64 technology / Intel 64 ?




• / Hyper-Threading technology ?




• VT-x / Virtualization technology ?




• VT-d / Virtualization for directed I/O

Security Features

• NX / XD / Execute disable bit ?




• MPX / Memory Extensions




• SGX / Software Guard Extensions




• SMAP / Supervisor Mode Access Prevention




• SMEP / Secure Mode Execution

Low power features

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




• Package C2, C3, C6, C7, C8, C9 and C10 states




• Enhanced SpeedStep technology ?

Integrated peripherals / components

Display controller

• 3 displays




• DVI / DisplayPort 1.2 / Embedded DisplayPort 1.4 / 1.4

Integrated graphics

GPU Type: Intel UHD 610
Graphics tier: GT1 [1]
Microarchitecture: Gen 9 LP
Base frequency (MHz): 350
Maximum frequency (MHz): 1050

Memory controller

The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Channel width (bits): 64
Supported memory: DDR4-2400
DIMMs per channel: 2
Maximum memory bandwidth (GB/s): 38.4
ECC supported: Yes

Other peripherals

• Direct Media Interface 3.0 (4 lanes)




• PCI 3.0 interface (16 lanes)

Electrical / Thermal parameters

Minimum/Maximum operating temperature ?

0°C (case temperature) - 66°C (case temperature) [1]
100°C (Digital Thermal Sensor)

Thermal Design Power ?

54 Watt
58 Watt

Notes on Intel Pentium G5420