Intel Celeron G1840 2.8 GHz Used Dual-Core CPU Processor 2M 53W LGA 1150

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Celeron Dual-Core

Model number  ? 

G1840

CPU part numbers

• CM8064601483439 is an OEM/tray microprocessor

• CM8064601562181 is an OEM/tray microprocessor

• CM8064601483428 is an OEM/tray microprocessor

• BX80646G1840 is a boxed processor with fan and heatsink (English version)

• BXC80646G1840 is a boxed processor with fan and heatsink (Chinese version)

Frequency  ? 

2800 MHz

Bus speed  ? 

5 GT/s DMI

Clock multiplier  ? 

28

Package

1150-land Flip-Chip Land Grid Array

Socket

Socket 1150 / H3 / LGA1150

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

May 11, 2014

Price at introduction

$42

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Haswell

Processor core  ? 

Haswell

Core stepping  ? 

C0 (QER0, SR1RR, SR1VK)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

2

The number of threads

2

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 8-way set associative caches

Level 3 cache size

2 MB 8-way set associative shared cache

Physical memory

32 GB

Multiprocessing

Uniprocessor

Features

• 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  ? 

• EM64T / Extended Memory 64 technology / Intel 64  ? 

• NX / XD / Execute disable bit  ? 

• VT-x / Virtualization technology  ? 

Low power features

Enhanced SpeedStep technology  ? 

Integrated peripherals / components

Integrated graphics

GPU Type: HD (Haswell)
Graphics tier: GT1
Microarchitecture: Gen 7.5
Execution units: 10
Base frequency (MHz): 350
Maximum frequency (MHz): 1050
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333
Maximum memory bandwidth (GB/s): 21.3

Other peripherals

• Direct Media Interface 2.0

• PCI Express 3.0 interface (16 lanes)

Electrical / Thermal parameters

Maximum operating temperature  ? 

72°C

Thermal Design Power  ? 

53 Watt