Intel Celeron G1840 CPU

Intel Celeron G1840 2.80GHz Dual-Core BX80646G1840

Intel Celeron G1840 2.80GHz Dual-Core BX80646G1840

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  • Compatible with Z87 and Z97 motherboards. Z87 motherboard users may need to apply a BIOS update for compatibility. Not compatible with Intel Motherboards.
  • LGA 1150
  • Intel Rapid Storage Technology
  • Quick Sync Video enabling faster video conversion
  • Intel Device Protection with Boot Guard
  • Intel IPT with PKI
  • Intel Turbo boost technology

Specifications Overview

Model BX80646G1840
Release Date May 2014

* First availability for purchase, it may not correspond to the actual market launch date.

Series Celeron
Core Name Haswell
Socket LGA1150
Integrated Graphics Intel HD Graphics
CPU Cores 2
CPU Threads 2
CPU Clock Rate 2800 MHz
CPU Turbo Clock Rate -
TDP 53 W
CPU Cooler included
Manufacturing Process 22 nm
Cache L3 2 MB




  • # of Cores 2
  • # of Threads 2
  • Processor Base Frequency 2.80 GHz
  • Cache 2 MB
  • Bus Speed 5 GT/s DMI2
  • TDP 53 W

Supplemental Information

  • Embedded Options Available No
  • Conflict Free Yes
  • Datasheet View now

Learn how Intel is pursuing conflict-free technology.

Memory Specifications

  • Max Memory Size (dependent on memory type) 32 GB
  • Memory Types DDR3-1333, DDR3L-1333 @ 1.5V
  • Max # of Memory Channels 2
  • Max Memory Bandwidth 21.3 GB/s
  • ECC Memory Supported Yes

Graphics Specifications

  • Processor Graphics Intel® HD Graphics
  • Graphics Base Frequency 350 MHz
  • Graphics Max Dynamic Frequency 1.05 GHz
  • Graphics Video Max Memory 1.7 GB
  • Graphics Output eDP/DP/HDMI/DVI/VGA
  • Max Resolution (HDMI 1.4)‡ 1920x1080@60Hz
  • Max Resolution (DP)‡ 2560x1600@60Hz
  • Max Resolution (eDP - Integrated Flat Panel)‡ 2560x1600@60Hz
  • Max Resolution (VGA)‡ 1920x1200@60Hz
  • DirectX* Support 11.1/12
  • OpenGL* Support 4.3
  • Intel® Quick Sync Video Yes
  • Intel® Clear Video HD Technology Yes
  • # of Displays Supported 3

Expansion Options

  • Scalability 1S Only
  • PCI Express Revision Up to 3.0
  • PCI Express Configurations Up to 1x16, 2x8, 1x8+2x4
  • Max # of PCI Express Lanes 16

Package Specifications

  • Sockets Supported FCLGA1150
  • Max CPU Configuration 1
  • Thermal Solution Specification PCG 2013C
  • TCASE 72°C
  • Package Size 37.5mm x 37.5mm
  • Low Halogen Options Available See MDDS

Advanced Technologies

  • Intel® Optane™ Memory Supported No
  • Intel® Turbo Boost Technology No
  • Intel® vPro™ Technology No
  • Intel® Hyper-Threading Technology No
  • Intel® Virtualization Technology (VT-x) Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d) No
  • Intel® VT-x with Extended Page Tables (EPT) Yes
  • Intel® TSX-NI No
  • Intel® 64 Yes
  • Instruction Set 64-bit
  • Instruction Set Extensions SSE4.1/4.2
  • Idle States Yes
  • Enhanced Intel SpeedStep® Technology Yes
  • Thermal Monitoring Technologies Yes
  • Intel® Virtualization Technology for Itanium (VT-i) No
  • Intel® Stable Image Platform Program (SIPP) No

Security & Reliability

  • Intel® AES New Instructions No
  • Secure Key Yes
  • Intel® Trusted Execution Technology No
  • Execute Disable Bit Yes

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